How to recognise a good programmer It’s not as easy as it sounds. CV experience is only of limited use here, because great programmers don’t always have the “official” experience to demonstrate that they’re great. In fact, a lot of that CV experience can be misleading. I consider myself to be a pretty good programmer. In his article The 18 mistakes that kill startups , Paul Graham makes the following point: “… what killed most of the startups in the e-commerce business back in the 90s, it was bad programmers. In practice what happens is that the business guys choose people they think are good programmers (it says here on his resume that he’s a Microsoft Certified Developer) but who aren’t. So how do you pick good programmers if you’re not a programmer? I disagree with Mr Graham on this one. #1 : Passion In my corporate experience, I met a kind of technical guy I’d never met before: the career programmer. I believe that good developers are always passionate about programming. #2 : Self-teaching and love of learning
Lire les vidéos et la musique du serveur sur votre Freebox Rédigé par Sébastien le 14 mai 2009, dernière mise à jour le 3 février 2012. Depuis le 29 Avril 2009, date de la publication du Power Pack 2, le serveur est capable de diffuser automatiquement le contenu de votre serveur (musique, vidéo, photos) vers les ordinateurs et les périphériques de votre réseau. Depuis le 14 Mai 2009 et suite à une mise à jour, les Freebox HD sont maintenant DLNA (ou UPnP AV). Cette version 1.5.11 du logiciel interne permet de trouver automatiquement sur votre réseau votre serveur et en lire le contenu. Avec ces deux mises à jour, lire les vidéos du serveur depuis sa Freebox HD est maintenant un jeu d’enfant. Assurez-vous d’avoir bien effectué ces mises à jour avant de suivre les détails de ce dossier : Lancer Windows Update depuis la console.Débrancher et rebrancher la Freebox ADSL puis la Freebox HD pour recevoir les mises à jour. 1. 2. En appuyant sur le Bouton « Free » de la télécommande, vous arrivez sur le menu d’accueil. 3. Artiste.Album.Année.Genre…
Indented! Online regex tester and debugger: JavaScript, Python, PHP, and PCRE regular expressions 101 — an online regex tester for javascript, php, pcre and python. @regex101 email me recommend on g+ donate flattr <div class="errorbar"><p>It seems you have javascript disabled or your browser does not support it. Javascript is a requirement for this website to work; it is virtually useless without it. If this is your first time visiting Regex101.com it is highly recommend to take the tour by clicking here. Debug Replace whitespace colorize regex Code sample Permalink Community Clear Please insert an expression in the box above. Welcome to Regex101.com. I've added some extra space at the bottom of the page so that you can scroll freely with the quickref detached without it obstructing your view. Regular Expressions quick reference Basic | Complete Reference | Tips & tricks Detatch Quick filter: How do I match several test cases? Understanding lookarounds Lookbehinds are fixed width, meaning you can not use any quantifiers (+, ? close Method: PermaID: * Regex:
Welcome QboX One Quartek : Partagez vos fichiers multimédia en réseau (Upnp/Samba/Ftp) et plus encore ... Fichiers photo, musique, vidéo .... autant de fichiers de plus en plus nombreux et volumineux que nous avons à stocker. L’idéal est d’utiliser des disques dur pour stocker ces données, les CD et DVD étant de moins en moins adaptés pour cet usage notamment en raison de leur fragilité. Pensez réseau 3 fois L’inconvénient des disques dur reste la portabilité et à l’heure du réseau et d’Internet, Quartek propose avec le QboX One une solution innovante. Le QboX One est de base un boîtier externe disque dur élégant, couleur noire ou blanc, avec ventilation et écran LCD rétro éclairé. Une fois intégré un disque IDE Ultra DMA 100 PATA ou SATA qui sera formatté en FAT 32 ou en EXT3, Il permet d’y stocker tout type de fichier informatique à travers son port USB 2.0. Ensuite, il se raccorde à un réseau filaire Ethernet existant (derrière votre box Internet par exemple). Autre possibilité de partage : le FTP. Dernière possibilité de partage, et non des moindres, l’UPNP. Très partageur
An Introduction to PowerShell Modules For PowerShell to provide specialised scripting, especially for administering server technologies, it can have the range of Cmdlets available to it extended by means of Snapins. With version 2 there is an easier and better method of extending PowerShell: the Module. These can be distributed with the application to be administered, and a wide range of Cmdlets are now available to the PowerShell user. One of the great features of PowerShell is its extensibility. PowerShell modules bring extendibility to the systems administrator, DBA, and developer. PowerShell is an integral part of Windows 7 and Windows Server 2008 R2. In this article we will examine the fundamentals of modules and then, by way of an example, look at some practical ways you can make use of them in Windows Server 2008 R2. in PowerShell version 1, Snap-ins were popular with systems administrators who used cmdlets provided by third parties, such as Quest’s Active Directory cmdlets and VMware’s PowerCLI cmdlets. Fig 1.
Supported SQL Syntax and Functions Supported SQL Statements With a few exceptions, the gateway provides full support for Oracle DELETE, INSERT, SELECT, and UPDATE statements. The gateway does not support Oracle data definition language (DDL) statements. Note: TRUNCATE cannot be used in a pass-through statement. The DELETE statement is fully supported. The INSERT statement is fully supported. The SELECT statement is fully supported, with these exceptions: CONNECT BY conditionNOWAITSTART WITH conditionWHERE CURRENT OF The UPDATE statement is fully supported. Oracle Functions All functions are evaluated by the SQL Server database after the gateway has converted them to SQL Server SQL equivalents. Functions Not Supported by SQL Server Oracle SQL functions with no equivalent function in SQL Server are not supported in DELETE, INSERT, or UPDATE statements, but are evaluated by the Oracle database if the statement is a SELECT statement. ORA-02070: database db_link_name does not support function in this context Arithmetic Operators
45 Free Online Computer Science Courses | ProgrammerFish Missed lectures or hate teachers? Or want to study computer science courses without going to university? … You can study anytime anywhere because there are number of free online computer science courses available on internet that are very interactive. Here is the list of 45 free online computer science courses that are designed by teaching experts from best universities of the world (almost the whole graduation!). 1. Complete set of course materials. 2. This course is the natural successor to Programming Methodology and covers such advanced programming topics as recursion, algorithmic analysis, and data abstraction using the C++ programming language, which is similar to both C and Java. 3. Advanced memory management features of C and C++; the differences between imperative and object-oriented paradigms. 4. The purpose of this course is to introduce you to basics of modeling, design, planning, and control of robot systems. 5. 6. 7. 8. 9. 10. Continuation of Convex Optimization I. 11. 12.
Multivariate Testing | A/B Testing | Split Testing - Visual Website Optimizer Using Visual Website Optimizer, they A/B test different versions of their website and landing pages to find out which one works best. Made for marketers, our tool is incredibly easy to use, and doesn't need IT resources. Easy A/B testing Visually create different versions of your website In less than 5 minutes, create tens of different versions of your headlines, images, buttons, forms, etc. Designing website or landing page variations for A/B or multivariate test is dead simple: Multiple editing options to change any part of your webpage Easy point-and-click interface with no knowledge of HTML required Do small changes or transform your website completely. Powerful Multivariate Testing Understand which changes on your website matter most Using Visual Website Optimizer, you can easily understand which changes on your website (color, headlines, buttons or layouts) increase conversion rate, and which changes don't: Split URL Testing Specify different URLs to split traffic among them Plugins
Regular Expressions Reference - Basic Syntax The regular expressions reference on this website functions both as a reference to all available regex syntax and as a comparison of the features supported by the regular expression flavors discussed in the tutorial. The reference tables pack an incredible amount of information. To get the most out of them, follow this legend to learn how to read them. The tables have six columns for each regular expression feature. The final two columns indicate whether your two chosen regular expression flavors support this particular feature. When this legend says "all versions" or "no version", that means all or none of the versions of each flavor that are covered by the reference tables: For the .NET flavor, some features are indicated with "ECMA" or "non-ECMA". For the std::regex and boost::regex flavor there are additional indicators ECMA, basic, extended, grep, egrep, and awk. For the PCRE2 flavor, some replacement string features are indicated with "extended".
Damn Cool Algorithms, Part 1: BK-Trees Posted by Nick Johnson | Filed under coding, tech, damn-cool-algorithms This is the first post in (hopefully) a series of posts on Damn Cool Algorithms - essentially, any algorithm I think is really Damn Cool, particularly if it's simple but non-obvious. BK-Trees, or Burkhard-Keller Trees are a tree-based data structure engineered for quickly finding near-matches to a string, for example, as used by a spelling checker, or when doing a 'fuzzy' search for a term. The aim is to return, for example, "seek" and "peek" if I search for "aeek". BK-Trees were first proposed by Burkhard and Keller in 1973, in their paper "Some approaches to best match file searching". Before we can define BK-Trees, we need to define a couple of preliminaries. Now we can make a particularly useful observation about the Levenshtein Distance: It forms a Metric Space. These three criteria, basic as they are, are all that's required for something such as the Levenshtein Distance to qualify as a Metric Space.
Bière romulienne - Memory Alpha La bière romulienne (ou bière romulanaise) était une boisson alcoolisée fortement intoxiquante d'origine romulienne avec une couleur bleue caractéristique (cela pouvait s'étendre d'un pâle bleu ciel à un sombre bleu nuit, selon le millésime). Il lui fallait beaucoup de temps pour fermenter et elle était aussi utilisée dans des buts médicinaux. L' Amiral Kirk avait reçu une bouteille de bière romulienne, de l'année 2283, en cadeau d'anniversaire du Docteur Leonard McCoy en 2285. (Star Trek II: The Wrath of Khan) Bien qu'elle était interdite dans la Fédération d'au moins le début des années 2280 à la fin des années 2370, dans la réalité, beaucoup d'officiers de Starfleet l'avaient consommée au moins une fois. Le Capitaine Kirk avait pu s'en procurer pour son équipage et l'avait servie à un dîner diplomatique en l'honneur du Chancelier Gorkon de l'Empire Klingon en 2293.
Sorting Algorithm Animations Algorithms in Java, Parts 1-4, 3rd edition by Robert Sedgewick. Addison Wesley, 2003. Quicksort is Optimal by Robert Sedgewick and Jon Bentley, Knuthfest, Stanford University, January, 2002. Dual Pivot Quicksort: Code by Discussion. Bubble-sort with Hungarian (“Csángó”) folk dance YouTube video, created at Sapientia University, Tirgu Mures (Marosvásárhely), Romania. Select-sort with Gypsy folk dance YouTube video, created at Sapientia University, Tirgu Mures (Marosvásárhely), Romania. Sorting Out Sorting, Ronald M.