MongoDB Revisited » phpmaster In my previous article Introduction to MongoDB I discussed installing Mongo, its PHP extension, and how to perform simple insert and find operations. Of course there are many, many more features than what I mentioned so I wanted to write another article to show you some of them. In this article you’ll learn about cursors, additional query filters, and running queries on arrays and embedded documents.
UKVAC Visual Analytics Summer School 2010 at Middlesex University
Vous rêvez de savoir créer vous-même votre site web mais vous ne savez pas comment faire ? Ce cours est fait pour vous ! Destiné aux débutants, il vous enseignera tout ce qu'il faut savoir sur les langages HTML5 et CSS3 qui permettent de créer des sites web.
PyInstaller is a program that converts (packages) Python programs into stand-alone executables, under Windows, Linux, Mac OS X, Solaris and AIX. Its main advantages over similar tools are that PyInstaller works with any version of Python since 2.4, it builds smaller executables thanks to transparent compression, it is fully multi-platform, and use the OS support to load the dynamic libraries, thus ensuring full compatibility. The main goal of PyInstaller is to be compatible with 3rd-party packages out-of-the-box. This means that, with PyInstaller, all the required tricks to make external packages work are already integrated within PyInstaller itself so that there is no user intervention required. You'll never be required to look for tricks in wikis and apply custom modification to your files or your setup scripts. As an example, libraries like PyQt, Django or matplotlib are fully supported, without having to handle plugins or external data files manually.
CourseWiki - CS448B Data Visualization The world is awash with increasing amounts of data, and we must keep afloat with our relatively constant perceptual and cognitive abilities. Visualization provides one means of combating information overload, as a well-designed visual encoding can supplant cognitive calculations with simpler perceptual inferences and improve comprehension, memory, and decision making. Furthermore, visual representations may help engage more diverse audiences in the process of analytic thinking.
Pattern is a web mining module for the Python programming language. It has tools for data mining (Google, Twitter and Wikipedia API, a web crawler, a HTML DOM parser), natural language processing (part-of-speech taggers, n-gram search, sentiment analysis, WordNet), machine learning (vector space model, clustering, SVM), network analysis and <canvas> visualization. The module is free, well-document and bundled with 50+ examples and 350+ unit tests.
Multiline commands Command input may span multiple lines for the commands whose names are listed in the parameter app.multilineCommands. These commands will be executed only after the user has entered a terminator. By default, the command terminators is ;; replacing or appending to the list app.terminators allows different terminators. Features requiring application changes — cmd2 v0.6.0 documentation
Use Google Refine to Export JSON
Weka is a collection of machine learning algorithms for data mining tasks. The algorithms can either be applied directly to a dataset or called from your own Java code. Weka contains tools for data pre-processing, classification, regression, clustering, association rules, and visualization. It is also well-suited for developing new machine learning schemes. Found only on the islands of New Zealand, the Weka is a flightless bird with an inquisitive nature. The name is pronounced like this, and the bird sounds like this. Weka 3 - Data Mining with Open Source Machine Learning Software in Java
Milestones in the History of Thematic Cartography, Statistical Graphics, and Data Visualization
Graphisme et Design
In a follow up to my previous post that Mesa3D (the open-source implementation of the OpenGL API) will begin supporting OpenGL 3.0 and GLSL 1.30 from the next release; Phoronix is reporting that the open source AMD driver for the R600 series of chipsets can now leverage the new OpenGL 3.0 support in Mesa. The open-source AMD drivers are remarkably stable, although slower than AMD's official "fglrx" driver. The new OpenGL 3.0 support is an amazing step forward for the open-source driver stack.
This example illustrates DataSource driven widgets. The Grid and Form widgets themselves are completely driven by the DataSource definition and do not have any code specific to displaying labels or fields from either datasource. Click to select a DataSource, click on records to edit them in the adjacent form, then click the "Save" button to save changes. This resuable component combines a databound form and grid into a reusable application pattern of side-by-side editing, that can be used with any DataSource. Smart GWT Showcase
10 Best Security Live CD Distros (Pen-Test, Forensics & Recovery) 1. BackTrack The newest contender on the block of course is BackTrack, which we have spoken about previously. An innovative merge between WHax and Auditor (WHax formely WHoppix).
Quelles ont été mes erreurs quand j’ai commencé à bloguer Posted by Thierry on déc 14, 2011 in Conseil | 9 comments Hello, voilà le 201 ième billet sur ce blogue. C’est donc mon 201ième conseil. Bien sûr, tout n’est pas encore dit, surtout que sur ce blogue, je ne parle que de faits vécus et mesurés, pas de trucs miracles qui sont des gros mensonges!
More Networks in the Humanities or Did books have DNA?
WTF is a SuperColumn? An Intro to the Cassandra Data Model — Arin Sarkissian
osm-analysis-using-gephi | Flickr : partage de photos !
GSoC 2010 mid-term: Graph Streaming API
LibrePlan : un gestionnaire de projets libre et en ligne
Tutoriels Jakarta : Introduction à Log4J
KONECT - The Koblenz Network Collection
RFC 6455: The WebSocket protocol
Réseaux et Système
Richard Stallman : "Les Anonymous ne doivent pas dévoiler de données personnelles"
now supports desktop Java | OpenCV
php - How large RSS reader works (netvibes, Google reader...)
20 Best Free File Hosting Sites
Visualisation de données
Tutorial Flex [Liste] - Adobe Flex Tutorial - Tutoriaux Flex Builder, MXML, ActionScript, AS3
in|situ| - Home
Jersey 1.0.2 JSON and JAXB | tmro