Military27 Apr 2007 at 10:33 by Jean-Marc Liotier

This week, the BBC published a photographic essay about the ongoing fighting between Ethiopian-backed forces and insurgents in the Somali capital, Mogadishu. One of the notable features of this battle has been the mortar bombardment, so inaccurate that it could as well as been random. The insurgent from the Hawiye clan and the islamic militias remnants of the Islamic Courts of Somalia have been accused of terrorism, but I have a alternate theory.

Hanlon’s Razor teaches us to never ascribe to malice, that which can be explained by incompetence. Among the pictures in the essay was the following one. Take a good look at it :

Notice anything remarkable ? Does not the blue round look a bit odd if just from the perspective of chromatic harmony ? Actually it is much worse than that, and those among you with some military culture are probably laughing already.

For those not familiar with ordnance color codes, the color blue is the convention for marking inert training rounds. Those rounds are designed to give crews practice in firing and technique of fire without the expense incident to firing HE ammunition. On impact, the practice rounds emit a puff of white smoke. Those round differs from the HE version in color and filler only.

The Ethiopian army and the Darod on the receiving end are surely going to believe in miracles when they are still alive after that mortar round impacts among them in a rather harmless puff of white smoke.

What is that training round doing among live ones is anyone’s guess. If anyone tells the shooters, you can be sure that whoever holds the mortar ammunition stall at Bakara market will at least have to offer them a discount on their next purchase of ordnance…

Systems26 Apr 2007 at 16:23 by Jean-Marc Liotier

Under Microsoft Windows XP, a PDF file displayed well, but when I ordered the viewer to print it crashed abruptly. I reproduced the problem with Adobe Acrobat Reader, both standalone and embedded into Mozilla Firefox. I also reproduced it reliably using Foxit Reader. I was puzzled that both programs would crash in the same way, and even more puzzled that they would do it with a variety of PDF files.

As I found out, PDF renderers are apparently very picky about printer drivers. I tried printing to a different printer and the document came out fine.

The interested reader may also want to investigate the influence of font embedding on this problem. I have not performed any tests about it but I suspect it might be interesting to check if any link can be established.

Debian and Email and Systems25 Apr 2007 at 16:40 by Jean-Marc Liotier

I upgraded the Sympa mailing list manager to 5.2.3-2 using the Debian package from the “Testing” repository. The database part of the upgrade procedure was a bit fussy so instead of solving its problems I simply backed up the tables, dropped them, ran the upgrade procedure and restored them. That workaround worked fine for making the Debian packaging system happy.

But Sympa itself was definitely not happy. On starting Sympa I got the following logs in /var/log/sympa.log :

Apr 25 17:02:39 kivu sympa[657]: Could not create table admin_table in
database sympa : Table ‘admin_table’ already exists
Apr 25 17:02:39 kivu sympa[657]: Could not create table user_table in
database sympa : Table ‘user_table’ already exists
Apr 25 17:02:39 kivu sympa[657]: Could not create table subscriber_table
in database sympa : Table ‘subscriber_table’ already exists
Apr 25 17:02:39 kivu sympa[657]: Could not create table netidmap_table
in database sympa : Table ‘netidmap_table’ already exists
Apr 25 17:02:39 kivu sympa[657]: Unable to execute SQL query : You have
an error in your SQL syntax; check the manual that corresponds to your
MySQL server version for the right syntax to use near ‘.`admin_table’ at
line 1
Apr 25 17:02:39 kivu sympa[657]: Database sympa defined in sympa.conf
has not the right structure or is unreachable. If you don’t use any
database, comment db_xxx parameters in sympa.conf
Apr 25 17:02:39 kivu sympa[657]: Exiting.
Apr 25 17:02:39 kivu sympa[657]: Sympa not setup to use DBI

With no database access, Sympa was not operational. Double plus ungood !

The very strange thing is that the database is fine : the right tables with the right fields and the right records are all present. It even worked with the preceding version of Sympa. It looked like Sympa itself was unable to recognize that my database setup was correct, subsequently reported those errors and thereafter refused to run with it at all.

With a little rummaging inside the Sympa-users mailing list I quickly found a report of something looking suspiciously like my problem. It is probably a bug and Olivier Berger proposed a patch that looked to me like a workable solution : according to Olivier, a faulty regex was the cause of Sympa‘s failure to recognize it’s own.

After making a backup copy of /usr/lib/sympa/bin/List.pm I promptly applied his patch :

17:04 root@kivu /usr/lib/sympa/bin# diff List.pm.dist List.pm
10750a10751
> $t =~ s/^([^.]+\.)?(.+)$/\2/;

I restarted Sympa and it worked fine ever after. Thank you Olivier !

The only problem is that while Sympa was down, people wondered why the messages did not go through and resent some of their messages. None of those messages were lost – they were just piling up in a queue. So when Sympa restarted many duplicates were sent.

But at least now it’s working. So for now I’m going to use dselect to freeze the Sympa Debian package at its current version so that it is kept back next time I upgrade my system.

Email and Knowledge management20 Apr 2007 at 9:31 by Jean-Marc Liotier

Last year when I reviewed the IMAP keyword tagging scene, I said :

Thunderbird supports IMAP keywords but only allows five of them. This is a known bug but it has been open for more than four year so I’m not holding my breath for it. The amount of comments made to that bug show that user expectations about IMAP keywords are slowly growing.

Eager taggers rejoice : your wishes have been heard… Among the feature list of the just released Thunderbird 2 I read :

Thunderbird 2 allows you to tag messages with descriptors such as “To Do” or “Done” or even create your own tags that are specific to your needs. Tags can be combined with saved searches and mail views to make it easier to organize email.

This is exciting because last year I was pleasantly surprised to see both IMAP servers and MDA providing apparently mature support for IMAP keywords, but I concluded that we were just some client support away from being able to use them.

So the the last missing piece of the IMAP mail tagging puzzle may have been delivered and I shall soon play with it to see if it lives up to its potential.

Code and Photography22 Mar 2007 at 11:41 by Jean-Marc Liotier

My quick and easy tool for renaming files straight from camera in a way that will make sense in most contexts is now even better.

Changelog :

  • Field order has been changed in order to fit even more situations
  • The script now tolerates upper and lower case file name extensions
  • Prefix can be personalized : your initials probaly make more sense than “IMG”
  • Extension case set is now set according to user configuration

Example :

“my current directory/img_6051.jpg” taken the 2nd of December 2005 at 9:07:59 AM (according to the embedded EXIF metadata)

becomes :

“my current directory/20051202.090759.JML.6051.my_current_directory.jpg”

Set your personal parameters in five seconds, and call just one simple command with no arguments for the whole directory. How easier can it get ?

See it, download it !

Politics19 Mar 2007 at 14:14 by Jean-Marc Liotier

Full text of “French voters discover the third way”, an article by Henry Samuel published on the 19th March by The Daily Telegraph :

François Bayrou wears the bemused smile of a man still coming to terms with the fact that he now stands a fair chance of being elected president of France next month. “I’m a man coming from a family of farmers and I have my feet on the ground; I’m not dreaming,” the centrist contender from the Union for French Democracy told The Daily Telegraph in Tarbes, on his home soil in the Pyrenees. An also-ran before Christmas, the mild mannered 55-year-old is now considered the “third man” in the electoral race, just behind second-placed Socialist candidate, Ségolène Royal and current favourite, Nicolas Sarkozy, backed by the ruling Right-wing UMP party. Lurking in fourth is the far-Right National Front leader, Jean-Marie Le Pen.

“I am not, how do you say Babette?” turning to his wife with whom he has six children, “drunk on polls and media and all that, but I am proud of the support of millions of people who want to change things and want to force change. It is the battle of my life”.

“Le Béarnais” as the French media call the Christian Democrat contender, had just given a two-hour speech to a crowd of around 2,000 gathered in a hastily erected marquee outside the town hall, in which there was insufficient room.

An unwilling potential first lady, Elisabeth Bayrou, had stepped blushing on to the stage in jeans for her first campaign appearance. “I have no interest in politics. I come when I’m told to,” she said. The couple sat together after a marathon week apart that has taken Mr Bayrou from troubled Parisian banlieues, where riots flared two years ago, to within 25 miles of his home town in Bordères, where he rears racehorses.

This town and country mix sums up perfectly the appeal of Mr Bayrou, who plays on his rural roots while referring to his academic credentials and past experience as a Cabinet minister: in his recently-released book, Projet d’Espoir (Project of Hope), he sums up his love of tractors by quoting the French poet Lamartine.

His supporters are fond of transforming the French expression “the mayonnaise will thicken” to “le Béarnais prendra”, a metaphor suggesting that the nationwide surge of support for his candidacy in recent weeks will not curdle. Two polls last week suggested he may be losing ground, but a third last Friday showed that he was level with Miss Royal.

But the question is, has he peaked? Mr Bayrou’s call for Right and Left to join hands in a German-style government of unity has captured the French imagination, but could yet founder on concerns that his small party will not command a majority in June’s parliamentary elections. His rivals claim the resulting cohabitation of Right and Left will paralyse the government and have ruled out any alliance.

He brushed this aside: “A new political method and landscape will emerge and a new way to work together as opposed to one against another. The French will send the Left and Right back to the drawing board. I will govern by bringing together new, competent people representing the entire country and believe me, there will be lots willing to take up the call. I have no doubt that the Socialists will respond.” A poll released last week showed that 65 per cent of French welcomed the idea.

He wants to bolster an “impotent” parliament which is “no longer representative of the country” by ensuring all major policy decisions are debated in full and by adding a dose of proportional representation.

Even if this opens the door to extremist deputies, he argues, they are better fought face to face. One Sarkozy aide recently claimed that such a plan would lead to Italian-style paralysis, at a time when France required a Churchill, not a Prodi.

“Perhaps he should learn his history better and not muddle up periods. I am a great admirer of Churchill and, by the way, a friend of Romano Prodi, even if his political set up is not exactly mine. But such attacks are ridiculous.”

Could France then benefit from a Margaret Thatcher? “I think that France has its own project for society and that this project cannot be lifted from those of another [country]. In France we should not try and copy any other political model whatsoever. We have our own project and our own values. For example, France is a country that loves unity and needs to live in unity – British society needs this a bit less. These are differences. We assume our differences.

“But I love the United Kingdom, I love English people. It is a civilisation not only a society. It is a great society and you are such fun.”

Mr Bayrou insisted that the strike-prone French are no more resistant to change than the British, so long as long as it is well explained and discussed. A fervent federalist, he claims that the real reason the French voted No in a referendum on the European constitution was that the text was unreadable, and that a new, shorter one would pass. He wants to drive “peaceful change” through “alliance” rather than “rupture” – a word associated with the more radical Mr Sarkozy.

He had mixed feelings about Tony Blair: “I appreciated him very much in the first years in office, I recognise the merits of a third way, also in the style of Bill Clinton. But I had great differences with his position over the Iraq war, which I imagine he himself sometimes regrets.”

Overall, he feels closest to the Liberal Democrats, “many of whom are my friends”.

And yet they have never managed to get into power.

“Well, it is in this way that France can show itself to be a pioneering country. We are going to show that it is perfectly possible to build a third way, and that we are not always obliged to be prisoners of two parties who have the monopoly of power.”

In what ways would his presidency differ from that of Jacques Chirac, widely seen in Britain as a republican monarch?

“It was not just Jacques Chirac; every president in the last 25 years behaved as a republican monarch and this will change because I am a man of democratic behaviour. I want to be simple in my life and respect citizens,” said Mr Bayrou, who pledged symbolically to cut expenditure at the Elysée palace by 20 per cent in his first year in office. “I want a republic which respects the rules that parents teach to their children. It’s as simple as that.”

What of the general view in Britain that the man best-placed to really bring about change in France and drag it into the 21st century is Nicolas Sarkozy? “They are mistaken and they will have a chance to find out why very soon.”

Mr Bayrou was twice an education minister in Right-wing governments, but has rebranded himself as somehow “outside” a system which the French are clearly unhappy with.

As an orator, Mr Bayrou lacks the electric charisma of Mr Sarkozy, but scores points with his clear, down-to-earth style somewhere between a teacher and “père de famille”.

Full text of “French voters discover the third way”, an article by Henry Samuel published on the 19th March by The Daily Telegraph.

Politics19 Mar 2007 at 14:11 by Jean-Marc Liotier

Full text of “Tractor-driving ’son of the soil’ ruffles election tactics of his French presidential rivals”, an article by Angelique Chrisafis published on the 19th March by The Guardian :

At the kitchen table of his home in a tiny village at the foot of Pyrenees, François Bayrou, the gentleman farmer and shock challenger in the French presidential election, was eating his usual breakfast of dry toast. Three cats purred beside him as he explained why, as a “son of the soil”, he has emerged to rescue France from its “profound malaise”.

In an interview with the Guardian, the first foreign press that the intensely private Mr Bayrou has invited into his home in the village where he was born, he explained why France needs “electric shock therapy”, but not a Margaret Thatcher. “The French people need unity, if not, the country will explode.”

Mr Bayrou, the centrist whose sudden rise is threatening both the rightwing candidate Nicolas Sarkozy and the Socialist Ségolène Royal, owes much of his popularity to his image as a tractor-driving “man of the people”. A statue of the Virgin Mary perched on a kitchen shelf and postcards of the French countryside decorated the kitchen cupboards as he chatted to his wife Babette about whether to get a labrador. The only hint of his status was a magazine carelessly thrown in the fruit basket with the headline, “Bayrou president?”

“I was a great admirer of Tony Blair for his first few years, although with the Iraq war I distanced myself,” he said. “But I am a man of the third way.” He felt the French, battered by unemployment and “distrustful” of the traditional left and right, were ready to declare themselves social democrats.

For weeks, Mr Bayrou, a thoroughbred-breeder known as the horsewhisperer, has been throwing the opinion polls into disarray. An election once seen as a clear “Sarko v Sego” runoff now seems hard to predict. Last week, his latest book, Project of Hope, calling for a new republic where power shifts from a monarchic president back into the hands of parliament, and promising to end the French “caste” system of a ruling privileged elite, shot into the bestseller list. So unexpected is the rise of the one-time education minister and head of the small, centrist UDF party, that half the nation still mispronounces his name. (The “Bay” is pronounced like the English word “bye”).

His house sits in a quiet village below the Pyrenees, between the Catholic pilgrimage shrine of Lourdes and Nay, the birthplace of the beret. It is nicknamed the “White House” by locals, partly because of Mr Bayrou’s pretensions from a young age to go into politics to “defend” the rural voiceless, like his farmer parents.

“I’m just a man of the countryside who’s read a few books in his life, who has a sense of the history of France … but who has never left the village where I was born. I’m a man who is proud to have toiled with his hands,” said Mr Bayrou, 55, when asked to explain his appeal. But the bookish Rudyard Kipling fan and biographer of the French king Henri IV told the Guardian he could be a cultural force on a par with François Mitterrand, able to champion huge arts projects for France.

The previous night, he addressed a rally in nearby Tarbes, and was cheered when he promised to put a brake on France’s spiralling debt. “In the climate of fear and mistrust in France, he is reassuring. He’s gentle, but firm,” said Ana Maria Marti, a local mother, who has attended his meetings for seven years. He has an air of the school-master that he once was.

France is wondering how “Bayroumania”, the surprise phenomenon of the election, will hold up during the five weeks until the first-round vote on April 22. Commentators question how he would unite a government as head of a party which currently has only around 30 members in the 577-strong national assembly. Detractors on the left warn that he is rightwing at heart and his plans for coalition government would paralyse France. Mr Sarkozy’s camp, disturbed by his rise, say he lacks concrete plans.

For many, Mr Bayrou is a protest vote against both the right and the left, but much of his potential support base comprises waverers.

Meanwhile, he is trying to reach out beyond the traditional intellectuals and the middle class with a pledge of “no empty promises”. In Tarbes, he made the unusual gesture of bringing his wife up on stage to stand beside him for his entire speech. Smiling shyly, in jeans, a T-shirt and jacket and with no make-up, she was a far cry from Sarkozy’s glamorous hopeful first lady, Cecilia.

In her kitchen, Mrs Bayrou, a former teacher, said she did not advise her husband on politics. “I’m not cut out for that, I’ll say if something is good or bad if I’m asked,” she said, adding that she was relieved that France did not have the “the kind of perpetual reality show” of politicians’ private lives in Britain.

Mr Bayrou vowed enigmatically to bring France a “calm and happy revolution”. In a flourish worthy of the contemporary philospher Jacques Derrida, he defined himself as a new political species: “I’m a reconstructionist”.

Full text of “Tractor-driving ’son of the soil’ ruffles election tactics of his French presidential rivals”, an article by Angelique Chrisafis published on the 19th March by The Guardian.

Politics06 Mar 2007 at 11:39 by Jean-Marc Liotier

If you are curious about the current French Presidential campaign, and especially about the rise of François Bayrou, I reccommend the articles where Demian West describes the story so far with the eyes of a centrist sympathizer. This is of course a biased view, but it paints very well the hopes of a growing number of French voters with rising odds of handing the French politicians the surprise of their carreers.

First round of the elections is on the 22nd of April and I pledge to stop bothering you with politics fo a while after that…

Politics26 Feb 2007 at 16:39 by Jean-Marc Liotier

Observers outside of France may wonder what is the story about François Bayrou. The centrist candidate has been patiently building up popular support for a while, mostly ignored by mainstream media. This popular support is now reaching critical mass and suddenly can’t be conveniently brushed aside anymore. The third man is the elephant in the bi-partisan room ! Articles about François Bayrou are now mushrooming in the press and an even better sign is that direct attacks against him are being more frequently mounted by other candidates.

If that sound like an interesting phenomenon to you, you may want to read “French Presidential Elections Turning Point“, the article Demian West has written at Agoravox, a leading site for French political commentary (don’t let the low activity of the English version fool you : the action is mostly on the French speaking side).

Demian West describes the story so far with the eyes of a centrist sympathizer. This is of course a biased view, but it paints very well the hopes of a growing number of French voters with rising odds of handing the French politicians the surprise of their carreers.

Since that article is released under a Creative Commons Attribution Non-commercial license I reproduce it here in its integrality.

“In the upcoming French Presidential Elections 2007, a huge upset surged in the medias and in the polls. Nobody could foresee the smashing increasing popularity of the candidate of the Centre Party UDF, the so-called “third man” François Bayrou. Last week-end, this change outbroke upon the whole mainstream of the media. Before the change, some of Bayrou’s contenders spoke easily about his “foolish poetry”, or about his “definitive non-existent policy”. As a matter of fact, right and left-wing contenders tried to ridiculise Bayrou, spreading out an image of the centrist party usually lowered by the media and politics head-quarters as a weakened go-between force. Thus traditionally, the Center Party should help and back the greatest right party Sarkozy’s UMP, but the center should never win.

In the meantime slowly but surely, the christian-democrat François Bayrou has moved the campaign at a new stake. Actually, silently he has built a Center Party which seems now totally free and independant. And, that’s the very reason he becomes suddenly a real threat for his two leading contenders Segolene and Sarkozy. Last week, Bayrou surged in the polls, gaining one more point per day, from 15 % to 16 % yesterday and 17% today, according to CSA. In fact, Sarko and Sego (the nickname of the bi-partism leaders) launched tough attacks against Bayrou the centrist leader. In some issues, the socialist candidate Segolene expressed frontly agressive and castigating speeches : “the center stays nowhere at all”, she said. But, one can see remaining residual and adventurous risk in this sort of tough behaviour in the political theater. Because, the socialist left-of-the-left trots’ and the right law-and-order Sarkozy both will need the whole transfer of the Bayrou supports and votes, which are the leading key to open the second round victory out of the ballot-box.

On the other hand, last days the polls announced that Bayrou should certainly win the elections against respectively Segolene or Sarko, in second round race. So, the crushing dilemma is : wether Sarkozy or Segolene could win some points by the bias of hard-criticism against the Centrist candidate ; on the contrary, they could lost one point for each dirty tricks against Bayrou. Because the french people do really show favour to the personality of Bayrou, who stands firmly as a hero between mythical agriculture and classical culture.

Howewer, the french people see Sarkozy as the symbol of the former policy unfresh and unattractive, whose supports are now declining. And Segolene Royal evokes some overwhelming stately figure of François Mitterrand the former socialist President, alike a blatant statue of a great Trotskyist Commandator throwing tormenting fear upon every don juanic frenchman. Nevertheless, the Bayrou’s model is Quinctius Cincinnatus, the republican roman farmer. In the early roman history, the Senate pleaded with Cincinnatus to assume political power and to save Rome. Then, within sixteen days he defeated the Aequi and the Volscians. Finally, he resignates absolute authority and he returns towards his fields as an humble ploughman. This classical gesture became the mythical “exemplum virtutis” or exemple of the best and highest moral virtue, who led french people towards French Revolution in the late XVIIIth century. More, Bayrou is a biographer of Henry the Fourth, the beloved king who reconciliate the Catholic Party with the Protestant rebellion, during the french Renaissance : as the modello of the National Unity.

Undoubtly we are at a turning point in the presidential race, when intimately the humane speech of Bayrou crushed down the huge media-machine of the two former leaders Sego-Sarko. According to the polls, the french people are waiting for some self-confidence in their own history and culture, as the very motor of a real political change. And therefore, they picked up great humane exemples in their rich past. Thus, they want to recover some revival of the “grandeur” of french spirit beyond economic difficulties. Finally, the presidential election seems to deal with some idea of recovering-hope. And the mainstream of reconciliation could flow out of that ballot-box in the center of this political drama”.

Politics25 Feb 2007 at 12:32 by Jean-Marc Liotier

The Times of UK in its 21st February edition featured an article by Charles Bremner with a rather spectacular title : “President Bayrou of France” ! This article is part of the latest wave of articles by the foreign press who recognizes that something unusual and important is happening in France : a deep wave that has a chance to break the deadlock of French politics by imposing an open and pragmatic way to tackle issues. Here are an extract :

“When President Chirac was re-elected in 2002, Bayrou committed what looked like political suicide by refusing to merge the UDF with the Gaullists with whom it had long been junior partner. A majority of his MPs deserted for the new Union for a Popular Majority, Sarkozy’s party, and Bayrou turned the rump UDF into an anti-establishment force.

He recast himself as scourge of both government and Socialist opposition and the elite that runs France. Playing up his rural roots, the former cabinet minister has been crusading against an establishment that he likens to the absolute monarchy of the ancien regime. Sarko and Ségo, both senior members of the Paris elite, sing a similar song of course. But Bayrou has a better argument for casting himself as an outsider and he is also offering a consensual alternative to France’s permanent class war. He wants to “shatter the glass wall that divides the two clans” and create a government of national unity. His ideas sound sensible: reform education, cut spending and encourage business while also maintaining France’s cherished welfare state. To the fury of both the Sarkozistes and the Royalistes, he announced this week that as president, he would appoint a prime minister from the centre-left. The ideal, he said, would be a younger version of Jacques Delors, the former minister and EU Commission chief.

“You can’t do that”, they screamed from both big camps. Political reality excludes such fantasies. “Oh yes I can”, said Bayrou, pointing to Charles de Gaulle and other past leaders who appointed cross-party governments. To puncture the Bayrou bubble, Sarko and Ségo are now turning their guns on the mosquito who has got in the way of their showdown”.

Politics23 Feb 2007 at 15:59 by Jean-Marc Liotier

In an article dated from the 21st Fbruary in dans The Gardian, Marcel Berlins bets that François Bayrou will be the next French President :

“Take my advice, immediately. Rush to your nearest betting shop and place a bet that the next president of France will be called François Bayrou, about whom you may not know much. Unfortunately, Messrs Ladbroke, William Hill and Paddy Power may be equally ignorant of M Bayrou and will refuse to take your bet, so you may have to treat it as a virtual wager. Never mind, it’s the thought that counts; and that thought should be to forget all about Nicolas Sarkozy and Ségolène Royal and resign yourself to a French leader with even less charisma than the next British prime minister.

Here’s the reason. The polls show that, if Bayrou were to get into the second round of the presidential election, he would beat his opponent, whether Sarkozy or Royal, and on May 7 become Jacques Chirac’s successor. So Bayrou’s problem is to find a way of being runner-up in the first round. Until recently, that seemed impossible. The final looked like a certain contest between Sarko and Sego, destined to be close. That was until Royal decided to enter self-destruct mode, carelessly whittling away the public support she had gained in the early, heady days of her candidature.She will find it difficult to recover from the failure of her “100 promises” speech to inspire, followed by Monday evening’s performance on French television. I have seen only excerpts, but from everything I have been told and read there seems to be a consensus that – discounting the biased views of both her implacable enemies and her sycophantic supporters – she was reasonably relaxed, competent in presentation, and made no specific mistakes. But – and it is an essential but – she was not exciting, charismatic or possessed of obvious leadership qualities. She needed to be sparkling to revive her campaign and reverse her decline in popularity. She wasn’t.

Enter Bayrou, who has been patiently waiting for just such an opportunity. His ratings in public opinion polls has been rising quietly but significantly. Before Royal’s television appearance he had reached 16% for the first round on April 22, against her 23%. (Le Pen looks out of the running; his shock second place in the 2002 elections will not be repeated.) But Bayrou’s graph is on the up whereas Royal’s is sliding; the gap is far from unbridgeable. Moreover, if the polls keep showing that Royal will be easily beaten by Sarkozy in a run-off, I see a flight of socialists to Bayrou in the first round, to ensure that he makes the final, with an excellent chance of winning. The other day, a separate poll showed that 55% hoped that he would reach the second round.

He may not be well known abroad, but he has long been a fixture in French politics – leader of the third largest party in the national assembly, the centrist UDF (Union for French Democracy), a former minister for education and a candidate in the 2002 presidential elections; he came fourth. He is 55, from an agricultural background near the Pyrenees, has six children, loves and breeds horses, and has written several books, mainly on French history. His manner is usually subdued (though his speeches have recently acquired a more emphatic delivery), and his policies are worthy without any hint of excitement or great originality. He calls for a government of national unity; he is at his most impressive when castigating the political elite and the media for being out of touch with the people.

How could the French possibly elect someone they have found so uninspiring for so long? Easy. Because half the country hates Sarkozy, and the other half can’t stand Royal, or at least finds her unsuitable for the highest office. The election will be fought largely on the “Anyone but …” principle. My money says that the “anyone” will be Bayrou”.

Code and Systems and Writing02 Feb 2007 at 16:16 by Jean-Marc Liotier

My last rant about Openoffice’s lack of a proper outline mode apparently struck a chord if I judge from the number of pageviews and the reactions I gathered. If, like me, you eagerly await this functionality you will be happy to learn that some recent activity around Openoffice Writer’s longstanding issue 3959 aka “Outline View (aka MS Word)” has provided us with some hope.

Mathias Bauer, project lead of the OpenOffice.org Application Framework and manager of the teams for the application framework, Math and Writer posted this morning a summary of the state of the visions about Writer Views with an encouraging comment :

“I hope it gives you some understanding why such a feature is quite some work to do and what must be done in Writer before we could even start. I agree with everybody here that this is an important feature and so does the whole team. This is one of the bigger features that we will try to implement as soon as some resources will be available”.

As he says : What users call a “View” in Writer is what the developers call a “Layout” – the orientation and positioning of the textual and non-textual content on an output device. The outline mode would be one of those views.

What Mathias summarized about why there should be an Openoffice Writer outline mode :

  • “Brainstorming” the structure of a document to create initial hierarchy
  • Easy tool for developing and changing document structure
  • Prioritize, arrange and rearrange ideas hierarchical; add details later
  • Focus on content, no layout should distract from content
  • Chose level of details visible in any part of the document

The current state of the proposal about what an Openoffice Writer outline mode should do :

  • Present structure of a document (paragraphs, chapters, sections)
  • Text indentations created from level of structural element
  • Normal text should be displayed below its heading
  • No margins
  • No page breaks visible
  • No preferred way of text wrapping; open for discussions
  • No display of page bound elements (header/footer, objects anchored at a page)
  • No preferred way of treating any non-textual content; why not display it?
  • No preferred way of treating formatting; why not display it?
  • Additional control elements that allow to promote/demote paragraphs, fold/unfold structural elements
  • Creating, moving and deleting structural elements by keyboard commands or D&D

But implementing this feature will not be a trivial endeavour. Some important preliminary infrastructural work is required :

“There is a particular problem in Writer that needs to be solved before it makes sense to implement more views. A Writer documents always has one layout. If the user switches from “Print Layout” to “Online Layout” the old layout is thrown away and the new layout for the complete document is calculated. On switching back the same happens again. This can become quite annoying when new layouts are used that let switching between layouts happen more often. Perhaps it might also be attractive to have two different layouts visible at a time in two different windows, e.g. Outline Layout and Print Layout. [..] So we should investigate first if we can change the code in a way that it can handle more than one Layout at a time. This will make the implementation of new layouts better and their usage more attractive”.

Multiple simultaneous views ! Not only did the OO team listen, but their ambitions go beyond the requests. Of course, acknowledging the requirements is only a first step, but it is an essential one and I am glad that it has been taken.

Mathias prudently added :

“I want to make clear that my comment wasn’t a promise that we start to work on this immediately – we are just busy with other also important things (bug fixing, ODF support, OOXML filter etc.). But I wanted to let you know that the whole Writer team agrees with you that the Outline View is one of the most important missing features in Writer. Unfortunately it is quite some work to do, especially if you don’t want to just hack the feature but develop an improved Writer view concept. So my plan is to implement the necessary preconditions mentioned in the wiki as soon as time will permit and then start writing the specs. ATM I can’t tell when this will happen, so please be patient with us”.

If you want to be informed as soon as this issue moves you can subscribe to Openoffice Writer’s issue 3959. If you can help in any way, please be sure to leave a note about it !

Photography25 Jan 2007 at 22:11 by Jean-Marc Liotier

When Ange asked me to begin thinking about pictures for her upcoming music album, I took that as an opportunity for more Strobist inspired learning about what multiple flashes can do. After laying about my pocket studio of three 580EX I set a large white sheet across the room and set color balance using the Expodisc, an accessory I don’t leave home without anymore.

Meanwhile, I sent Ange applying a very generous layer of makeup foundation. And then I sent her for more. I too was shocked the first time I saw the enormous amount of makeup applied on a model, but makeup for looking good across a lens under flash light has nothing to do with the makeup that is used to spruce up looks under normal circumstances.

The post-processing is done with Gimp using mostly some clone brush with the spray nozzle to clean up a few remaining spots and some wrinkles. It could be much better, but these pictures are probably not the ones we will be using for the album cover – for now our work is about learning the techniques and discovering the possibilities. I am quite pleased with the lighting and the model preparation – and so is the model, but we still have a world of potential for more sophistication.

I am still very far from performing such captures in a controlled way – for now the process is still an haphazard stumble between semi-random trials and errors. Part of the problem is that I do not keep notes of the lighting setup I choose for each shot. I must admit that EXIF has made me lazy : I don’t bother to take any notes because I know that I’ll find all the essentials inside each file. But the camera still does not record the position of the flashes…

Some day each flash unit shall have an inertial guidance system aboard to record its 3D position and some transmission channel to pass it to the camera at capture time. But for now I have to fall back on something less futuristic…

As I went looking for tools I found that Kevin Kertz shared his rather nice Photoshop lighting setup shapes template. I like the concept and the drawing produced with such tools are rather nice instructional medias. But if I had the luxury of a desktop environment for taking such notes I might as well use Blender for describing lighting. But maybe that would be overkill…

So at the moment, an old fashioned notebook is all I can suggest for remembering studio flash setups… Too bad I can’t even read my own handwriting… If anyone has a suggestion for an efficient way of taking flash setup notes in the field, please do contribute a comment !

As a consolation while we are mentioning lighting you may want to read Chuck Gardner’s photography and lighting tutorials and especially the one where he illustrates how lighting is all about the subjective perception of contrast and relative brightness. I’m not there yet… But the longest journey always begins with a single step.

Code and Email and Systems23 Jan 2007 at 14:54 by Jean-Marc Liotier

This is certainly a classic bit of regex wizardry but since it took me a few minutes of searching and can be valuable in a variety of contexts, it might be valuable to you too…

grep -o ‘[[:alnum:]+\.\_\-]*@[[:alnum:]+\.\_\-]*’

I needed it for extracting the adresses returning a 550 from my Postfix logs. But then I found that Sympa, my mailing list management system, handles bounces automatically very well using a scoring algorithm that the list administrator can optionally override.

We shall call this process “serendipitous ignorance“…

While we are trying to make sense of regular expressions, those curious about them and wishing for an introduction geared toward audiences other than the beard and sandals systems administration crew may appreciate the examples provided in “Egrep for Linguists“.

And yes, I do indulge in sandals and facial pilosity in the hope of mastering regexes one day…

Email and Systems08 Jan 2007 at 18:13 by Jean-Marc Liotier

Blue Frog automated the complaint process for each user as they receive spam. It worked so well that spammers considered it a very serious threat to their livelyhood. Blue Security CEO Eran Reshef quoted a spammer as writing “Blue found the right solution to stop spam, and I can’t let this continue. Under heavy attacks from the spammers, Blue Security called quits in May 2006.

Following the demise of Blue Frog, the Okopipi project aimed to become a distributed replacement of Blue Security’s anti-spam software, based on a P2P network. For now there is only an Okopipi FAQ and a seminal functional overview of the Okopipi system. The official Okopipi forums are quite dead and it is not the only bad sign for the Okopipi project. But Journeyman recently loudly stated that the Okopipi project is still moving forward. So maybe you can still either keep hoping or offer your help…

Whereas Okopipi has a slight rank of Second System Effect, Knujon looks like a bold attempt to take spam control from the technical to the social dimension. Filtering works well but it is only treating the symptom of the spam problem. Knujon vows to bring businesses, governments, law enforcement, security professionals and other users together in collaboration. Filtering is a selfish associal device whereas systemic salvation lies in a multidimensional cooperative approach. As Knujon puts it :

“Organizations and Personal Email users are blocking/filtering millions of junk emails every day. This is to the advantage of spammers as it allows them to target the most vulnerable users who do not have filtering software or technical savvy. Besides helping the junk mailers and identity thieves find their target audience, we are restricting our own use of email.
[..]
Blocking and filtering are not proper solutions for law enforcement or computer security professionals since it they only serve to hide the problem and force the activity to an underground network. Ordinary users must sift through hundreds of quarantined junk emails everyday to search for legitimate messages”.

So help save those clueless “ordinary users” who do not enjoy all the spam filtering goodness ! You can do your bit by simply forwarding your spam mail to yourjunk@knujon.com. There is also a Knujon Thunderbird plugin, or you can automate that process using my script that feeds the content of any maildir to various spam reporting services. Recycle spam, save the planet !

Photography28 Dec 2006 at 0:55 by Jean-Marc Liotier

I just bought a handful of cheap metal screw mount hot shoe adapters. I have not yet had a chance to use them. Actually I might say I have been lucky not to have used them yet… While learning about umbrella adapters I just stumbled on a piece piece of practical advice whose timing could not have been better :

“Oh, and before I forget, as soon as you get it, if the shoe mount is made of metal put a piece of electrical tape on the top of it where the flash sits. It could screw up the electronics in the month’s-rent-worth-of-strobe you have sitting up there if you don’t. I’m not kidding about that”.

One more reason to have a large stock of duct tape at home. And one more reason to read Strobist’s blog – if I needed any…

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