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This month

Correct way to handle mobile browsers | Surfing in Kansas

by karlcow

Minidetector is a Django reusable app that allows you to know if a request is being viewed on a mobile device. It provides a middleware and a view decorator that sets a request.mobile variable to True if the request is coming from a mobile device. It's method of figuring out if a device is mobile is simple; It first checks for a special Opera Mini header, then for WAP support, then finally checks the User Agent against a list of known mobile strings.

Bagues M42 - visual-id.fr

by sbrothier
Depuis la démocratisation des reflex numériques nous assistons au retour des objectifs M42. Nous ne parlerons pas ici de ces objectifs de qualité très variable mais des bagues qui permettent leur adaptation (sur canon eos dans notre cas).

October 2009

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August 2009

Tokyo Cabinet: a modern implementation of DBM

by karlcow & 1 other

Tokyo Cabinet is a library of routines for managing a database. The database is a simple data file containing records, each is a pair of a key and a value. Every key and value is serial bytes with variable length. Both binary data and character string can be used as a key and a value. There is neither concept of data tables nor data types. Records are organized in hash table, B tree, or fixed-length array.

July 2009

Variable Grid System :: SprySoft :: Cardiff based website design & development

by karlcow & 3 others

The variable grid system is a quick way to generate an underlying CSS grid for your site. The CSS generated file is based on the 960 Grid System.

29/06/09 Update: Added new push_xx, pull_xx classes to css generator to allow re-ordering of columns.

June 2009

April 2009

March 2009

Kim Cao Chanson française / Folk Rock / Reggae

by pac-recrutement

Kim Cao, auteur-compositeur éclectique et à fleur de mots, au grain de voix peu commun, navigue fièrement à travers les styles musicaux et les sensibilités. Jouant avec les phrasés comme avec les sens, il surprend, ose, et en impose... Le métissage incarne pour lui la conséquence naturelle de l'évolution de la musique actuelle; omniprésent et fédérateur, il emplit ses chansons d'un exotisme familier, un bol d'air frais pour les esprits éveillés à la richesse de la diversité. Kim Cao est à géométrie variable, c'est ce qui fait sa force. Sur scène, en formule guitare-voix, humour zébré en bandoulière, Kim dévoile son univers, touchant de réalité. Il se livre tout entier, et met en valeur chaque parole et chaque note par des silences chirurgicaux. A la fois puissant et mélodieux, émouvant et entraînant, cet artiste solo pénètre les blindages les plus coriaces, fait danser les plus réticents... Attisant notre énergie, Kim Cao nous transporte, nous élève, puis nous refait toucher terre avec ses textes cinglants. Menant seul sa barque sur le fleuve des productions musicales, il nous offre un contenu minimaliste et percutant.

February 2009

Arrêt sur images - "Mur de soutiens" pour Rue89

by srcmax (via)
Reprenant un concept déja utilisé sur d'autres sites Internet pour lever de l'argent, le site d'information Rue89 (accès gratuit, financé par la publicité) propose aux internautes de payer pour afficher un texte et/ou une image avec ou sans lien vers leur site/blog et autres dans un espace de taille variable sur une page de son site.

November 2008

Firefox 3 : lancer Firefox 3 Beta portable en même temps que Firefox 2 _ Testez le en version portable ! > Guy Pastre

by decembre
Une petite astuce si vous voulez lancer Firefox 3 Beta portable en même temps que Firefox 2 pour comparer : “Cherchez le fichier “FirefoxPortable.ini” dans le dossier “\Other\Sources\” et copiez le dans le repertoire qui contient “FirefoxPortable.exe”. Editez ensuite FirefoxPortable.ini avec un éditeur de texte comme Notepad et changez la variable “AllowMultipleInstances” de “false” vers “true”. Sauvegardez et hop ! Magie magie, vous pourrez lancer les 2 versions de Firefox en même temps.”(1) Source : http://www.generation-nt.com Notes du texte 1. Extrait de Sortie de Firefox 3 Beta en version portable sur korben. info

Le Mythe du périmètre variable

by balluche
Opinion sur la notion contractuelle de périmètre d'un projet.

Check Your Mysql Server Performance with MySQLTuner -- Debian Admin

by helmeloh & 1 other
MySQLTuner is a script written in Perl that will assist you with your MySQL configuration and make recommendations for increased performance and stability. Within seconds, it will display statistics about your MySQL installation and the areas where it can be improved. It’s key to remember that MySQLTuner is a script which can assist you with your server, but it is not the solution to a badly performing MySQL server. The best performance gains come from a thorough review of the queries sent to the server, and an evaluation of the MySQL server itself. A qualified developer in your application’s programming or scripting language should be able to work with a MySQL database administrator to find improvements for your server. Once the server and application are optimized well, you may need to consider hardware upgrades to the physical server itself. This is a really useful tool for helping to optimize MySQL performance.Understanding the various my.cnf variables and how they affect performance can seem really complicated but this tool takes some of the pain away and makes it easier to understand the effects of each variable.It is especially useful to be able to see the global memory usage, memory usage per thread and the maximum possible memory usage - that is really valuable information that is otherwise complex to calculate.

Check Your Mysql Server Performance with MySQLTuner -- Debian Admin

by camel & 1 other
MySQLTuner is a script written in Perl that will assist you with your MySQL configuration and make recommendations for increased performance and stability. Within seconds, it will display statistics about your MySQL installation and the areas where it can be improved. It’s key to remember that MySQLTuner is a script which can assist you with your server, but it is not the solution to a badly performing MySQL server. The best performance gains come from a thorough review of the queries sent to the server, and an evaluation of the MySQL server itself. A qualified developer in your application’s programming or scripting language should be able to work with a MySQL database administrator to find improvements for your server. Once the server and application are optimized well, you may need to consider hardware upgrades to the physical server itself. This is a really useful tool for helping to optimize MySQL performance.Understanding the various my.cnf variables and how they affect performance can seem really complicated but this tool takes some of the pain away and makes it easier to understand the effects of each variable.It is especially useful to be able to see the global memory usage, memory usage per thread and the maximum possible memory usage - that is really valuable information that is otherwise complex to calculate.

GoogChart : Graphes avec PHP et l’API de Google| Webmaster - Ressources et outils gratuits pour votre site internet - Free Tools| Free Tools, Le meilleur des outils gratuits pour webmaster

by eledo34 & 3 others
Avec cette classe, plus besoin de fouiller la documentation de l’API GOOGLE Charts. L’ensemble de vos parametres est passé par variable et GoogChart se charge d’appeler l’API, lui passer vos données et d’afficher le diagramme. Puissant et extrêmement simple d’utilisation. De plus, le code étant sous licence MIT, rien ne vous empêche d’étendre cette classe et de programmer d’autres fonctions…

October 2008

Flickr Quick Links – Userscripts.org

by decembre
The script adds customisable links to the top of every page on flickr next to the flickr logo. In order to add your own links, you need to edit the script, and edit the customhtml variable. you can put whatever html you want in that variable. and it will be displayed next to the Flickr Logo. I use it to put some shortcuts to various URLS that i access regularly.

September 2008

Tcsh shell variable manipulation

by BlueVoodoo
Tcsh is one of the most popular UNIX shells. Learn how you can use tcsh shell variables to make your work easier and how to take advantage of tcsh's advanced security features.

August 2008

smtp-delay plug-in for qmail

by camel
smtp-delay is an add-on/plug-in intended for use with qmail. It was written primarily to add banner delays and antipipelining to qmail. These two features are known to be able to block certain types of spam and virus mail sent through non-rfc-compliant SMTP engines. When I looked around for programs to add this functionality to qmail, I found only one such program, and didn't like the way it was done. BTW...I have the same objections to the way its done in sendmail 8.13.x. Since banner delays (the server pausing for some time before issuing an SMTP banner) cause every SMTP connection to take longer, I thought it would be a good idea to somehow exempt "legitimate" mail servers...or at least not subject them to long banner delays. So I decided to tune the banner delay time based on the connecting IP's reverse DNS. IPs with no rDNS get treated the worst (longest banner delay). IPs with rDNS matching a regex intended to detect dynamic/end-user IPs get a moderate delay. All other IPs get a very short banner delay...just long enough to see if they immediately pipeline (send SMTP commands before the banner's been sent). The original intent for smtp-delay was that it should be run before rblsmtpd, and simply set the RBLSMTPD environment variable if applicable, letting rblsmtpd issue the 4xx response. Pretty early on, I realized smtp-delay should be able to run standalone (without dependence on rblsmtpd to do its talking) and issue a 4xx response on its own. Lately, the spam load against our mail cluster has gotten so bad that I've started running smtp-delay after rblsmtpd, based on the idea that there's no point waiting out a long banner delay holding an open socket to an IP we have no intention of accepting mail from anyway. This reduced our concurrency by about 20%.

July 2008

Yahoo UI vs JQuery : quel framework Javascript pour vos applications Web 2.0 ?

by daxlebo
Yahoo UI et JQuery sont deux frameworks Javascript qui simplifient la gestion d'Ajax, la mise en place d'interfaces clients riches et les interactions au sein des pages Web. La ressemblance s'arrête là. Car c'est un peu comme si on comparait une multinationale à la start-up du coin (comme leurs créateurs d'ailleurs). A ma gauche, YUI, solide, bien structuré, dont chaque extension est calibrée à la ligne de code près ; à ma droite, JQuery, rapide, dynamique, et doté d'une armada d'extensions de qualité très variable. Petite revue de détail.

April 2008

iminta - what are you inta?

by springnet
Iminta has a cool thing going for it: you can put your followers in groups and specify which group sees what... I really like the idea of variable resolution for social feeds. Still in beta as of 3/16/08

Vers une LCEN 2 pour prendre la mesure du Web 2.0 - Actualités Législation - Le Monde Informatique

by srcmax
Cette application variable du texte adopté il y a quatre ans découle, selon les rapporteurs, de l'apparition récente du Web 2.0 : « L'essentiel du contenu est désormais déposé par les internautes. Le choix des Unes ou de la mise en page est de plus en plus automatisé », expliquent les édiles. De fait, la qualité d'éditeur se raréfie et incite les juges à se montrer plus sévères avec les hébergeurs. En témoigne la récente affaire ayant conduit à la condamnation d'Eric Dupin, le concepteur de Fuzz.fr, pour un billet publié par un internaute.

CSS Variables

by greut

Since the release of CSS Level 2 Recommendation ten years ago in may 1998, the Web authors' community has been requesting a way of defining variables in CSS. Variables allow to define stylesheet-wide values identified by a token and usable in all CSS declarations. If a value is often used in a stylesheet - a common example is the value of the color or background-color properties - it's then easy to update the whole stylesheet statically or dynamically modifying just one variable instead of modifying all style rules applying the property/value pair.

w00t!

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