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Learn to code with video tutorials, programming challenges, and web development screencasts.
This presentation is an HTML5 website
Despite the dramatic shift toward simplification in software interfaces, the world of development tools continues to shrink our workspace with feature after feature in every release. Even with all of these things at our disposal, we're stuck in a wor...
YouTube Playlists for Learning Programming. C, C++, Java, PHP, MySql, HTML, CSS free courses.
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There's more to math than solving equations step-by-step.
Welcome to my online math tutorials and notes. The intent of this site is to provide a complete set of free online (and downloadable) notes and/or tutorials for classes that I teach at . I've tried to write the notes/tutorials in such a way that...
•••••• MIRROR: https://vimeo.com/9953368 •••••• A movie inspired on numbers, geometry and nature, by Cristóbal Vila Go to www.etereaestudios.com for more inf...
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Math doesn't suck, you do.
At the beginning of a web (or application) development project I always create the sketches first. While sketching can be done on a blank paper, it's much better to use a sketch template. For me that is the best and most productive way to work on and...
Reasoning about code means being able to follow the execution path ("running the program in your head") while knowing what the goal of the code is.
Color in design is very subjective. What evokes one reaction in one person may evoke a very different reaction in somone else. Sometimes this is due to personal preference, and other times due to cultural background. Color theory is a science in itse...
News: 26 Secret Comcast Supervisor Phone Numbers - Please don't flood the lines....
The Ultimate List of Freely Available Programming Books, providing a huge list of e-books for almost any programming language.
This article discusses usability findings of research results such as eye-tracking studies, reports, analytics, and usability surveys pertaining to website usability and improvements.
All of the below use only a single HTML element. Any kind of CSS goes, as long as it's supported in at least one browser.
The table below shows the 107 elements currently in the
Spritely is a simple plugin with only two key methods, sprite() and pan() both of which simply animate the background-image css property of an element. The difference between the two...
In every era in recent times there has been one profession that for a short while you could enter without formal training. Autodidacts in the 19th century could read the law without recourse to formal education (see Abe Lincoln). In the early 20th ce...
PHP: Hypertext Preprocessor (the name is a recursive acronym) is a widely used, general-purpose scripting language that was originally designed
See Matt's revenge prank (it's better)... http://www.youtube.com/watch?v=pDUH1Pjl5Sk "Fear the pillow." Notes on footage: I laughed so incredibly hard. I was...
Online generator collection for web designers to speed up work and get the job done right first time!
A simple key generator for all your random needs.
Pinguy OS an out-of-the-box working operating system for everyone, not just geeks ;)
Ever wanted to master the keyboard shortcuts and get more productive on the web? Here is everything you need - 10 quick cheat sheets for some of the most widely used tools on the web. Download, print and stick them somewhere near your desk. Google Ch...
Chat with your friends through ms dos command prompt
In , the term is used to criticize a tendency (perceived or real) of softer sciences and to try to obtain mathematical expressions of their fundamental concepts, as an attempt to move them closer to harder sciences, particularly .
This is a listing of common symbols found within all branches of . Symbols are used in to express a formula or to replace a . Each symbol is listed in both , which depends on appropriate fonts being installed, and in , as an image.
PHP is a scripting language that enables people to create dynamic web pages and applications. It is a server side language that is one of the most popular used by developers today. Like any language there is always something new to learn and master.
CK = Professor Chris Kaiser GF = Professor Gerry Fink LS = Professor Leona Samson
LinuxLive USB Creator - Easily create Live USB
While the " guide to lockpicking" is reproducible on a " basis", some concern has been expressed on behalf of the MIT ''. See:
A course in consciousness,quantum theory of consciousness,nonduality,metaphysics,end of suffering,our true nature
Which is too bad in a way. I thought it was a cool piece of urban folklore no matter where it came from, and it contributed to giving college students everywhere a reputation for healthy rebeliousness.
The Universe as a Hologram by Michael Talbot Does Objective Reality Exist, or is the Universe a Phantasm? In 1982 a remarkable event took place. At the Un…
An idler's miscellany of compendious amusements
Check out http://gametheory101.com! A website dedicated to simplifying the study of game theory.
My subversive attempts to do something useful.
First thing you need to know: Before doing anything else, you should simply click 'play' and start watching the video above. It doesn't take long for Robert Sapolsky, one of Stanford's finest teachers, to pull you right into his course. Better to wat...
do you see it now
is a defined by Jeff Tupper that, when graphed in two dimensions, can visually reproduce the formula itself. It is used in various and courses as an exercise in graphing formulae.
Here are the top 10 popular programming puzzle sites that will help test your thinking and improve your programming, problem solving, and logical thinking skills.
Suppose we have an infinitely long straight wire, having a charge density of electrons of - coulombs per meter, all moving at speed to the right (recall typical speeds are centimeters per minute) and a neutralizing fixed background of positi...
We suddenly got hit with a barrage of π questions today. Turns out .
Recreational mathematics by Dr. Gerard P. Michon. Fun questions can help demonstrate useful mathematical tools. Classic puzzles and riddles.
Command line reference: Database and Operating Systems.
hunt elephants by going to Africa, throwing out everything that is not an elephant, and catching one of whatever is left.
In today's edition of Stupid Geek Tricks (where we show off little-known tricks to impress your non-geek friends), we'll learn how to hide data in a text file that can't be seen by anybody else unless they know the name of the secret compartment.
Antiscience | Via my evil twin Richard Wiseman comes one of the best color optical illusions I have ever seen. The original was apparently posted on Buzzhunt Akiyoshi Kitaoka
Several people are asked to prove that all odd integers greater than 2 are prime.
A describes a replicable pattern in perceptual distortion, inaccurate judgment, illogical interpretation, or what is broadly called . They are the result of distortions in the human mind that always lead to the same pattern of poor judgment, often t...
Amazing scientific breakthrough: paper clip made invisible
DO NOT under any circumstances run around hacking into electronic road signs using the information contained in this step-by-step guide of how to transmit hilarious messages to passing motorists. UPDATE: Here's a gallery of the carnage caused since p...
Your laser pointer could be doing so much more than highlighting PowerPoint slides and blowing your cat's mind. It could be sculpting ice, sparking campfires, or searing one bad mofo on your leather jacket. Here's how to give a standard pointer a pow...
Non turbine, using aero elastic flutter
Imaginary numbers always confused me. Like , most explanations fell into one of two categories: