background preloader

Free tutorials

Free tutorials
Have you ever read through a chapter in one of those Learn Such and Such in 21 Seconds books and realized that somewhere along the way you had started daydreaming about how you would spend a trillion dollars if you were Bill Gates? Well, it happens to me all the time. Computer books are boring. In fact, most technical writing out there bites the big one and there's no sign that the situation is going to get any better in the near future. The really unfortunate thing about this predicament is that now, more than any other period in the history of computing, is when we really need good, clear writing out there. Whether the established priesthood of computer science likes it or not, the web has opened the flood gates and computer science is being secularized post haste. Well, the fact is that most people learning how to make a living on the web are not morons and if given the proper instructions can do just about everything they want to with their web sites, if not more.

12 Absolutely and Insanely Essential Utilities For Programmers 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 century it was aviation. For a short while in the 1980s and early 1990s, it was computing, thanks to the release of the Apple IIe, the IBM PC and the Mac. Were it not for that Window® of opportunity, I hate to think what would have become of me. As much as I continue to love to code 30 years later, there are a few aspects I hate: Doing a mundane task more than onceNot remembering how i fixed this problem in the pastLosing work to crashed disks or stupid irreversible revisionsNot being able to find subtle text differences in files. Hence, my 12 essential utilities…. Before We Begin I assume you have (and use)… If not, stop reading this list and go get em. While I work on both Windows and the Mac, this list is entirely Windows-centric. # 1. #8 Clipx

CSS Inliner and Email Fixer - Mally The Free HTML Email Marketing Tool | Sign-up.to Emails can be read in thousands of combinations of operating systems, email clients and internet browsers. Creating an email which will display correctly across all these platforms requires a lot of resources, patience and testing. Mally will warn you of potential issues in your email campaign before it's too late. To use Mally, simply paste your HTML into the text area provided. When he analyses your email he won't overwrite or save your campaign in any way. How To Make Rage Faces on Facebook Chat Simply type the above code that corresponds to the appropriate rage face into Facebook chat, and the image of the rage face you chose will appear, emoticon-like in its existence. Facebook didn’t suddenly become hip to the Internet and add rage face emoticons (something from which Google Chat would greatly benefit), but the ability to add rage faces to Facebook chat is more of a hack than anything else, and something to which you can add. Reddit user daychilde explains that these aren’t actually some form of ragemoticon, but that the double bracket and code corresponds to a user profile or page, and when put into Facebook chat, will show the thumbnail of the profile or page that the code links to. So, all one has to do to make any picture a Facebook chat emoticon, is to simply create a user profile or page that uses the desired picture as the profile picture, then enter the double brackets and corresponding code into Facebook chat. Here’s a tidy list of some more rage face codes:

Web Forms You are here: Home Dive Into HTML5 Diving In Everybody knows about web forms, right? Make a <form>, a few <input type="text"> elements, maybe an <input type="password">, finish it off with an <input type="submit"> button, and you’re done. You don’t know the half of it. Placeholder Text The first improvement HTML5 brings to web forms is the ability to set placeholder text in an input field. You’ve probably seen placeholder text before. When you click on (or tab to) the location bar, the placeholder text disappears: Here’s how you can include placeholder text in your own web forms: Browsers that don’t support the placeholder attribute will simply ignore it. Ask Professor Markup Q: Can I use HTML markup in the placeholder attribute? Autofocus Fields Web sites can use JavaScript to focus the first input field of a web form automatically. To solve this problem, HTML5 introduces an autofocus attribute on all web form controls. Here’s how you can set a form field to autofocus: What’s that? To sum up:

Tutorial 4: Make a Game in 60 Minutes This tutorial helps you learn about the process of game construction, while guiding you through writing a relatively complete game. The code in this tutorial illustrates the technique described in the text. A complete code sample for this tutorial is available for you to download, including full source code and any additional supporting files required by the sample. Understanding the basics of game coding is the single most-difficult step for a beginning game programmer. Think of the idea of your ship on the screen. If, for instance, you wanted to add a second ship that would also draw on the screen, and had the ability to move and turn, you would have to create a copy of each of the variables you were using for the first ship. For a game that will ultimately have more than a dozen objects all drawing and moving around, this is unworkable. Start by right-clicking on your project in Solution Explorer, and select Add, then Class. Start with drawing the ship's model. Figure 1. Figure 2.

YouTube Playlists for Learning Programming YouTube has been very good platform for learning any thing. Earlier you have seen 400+ courses on YouTube and 130+ NPTEL courses. There are few more courses especially about computer programming. These are contributed by various individuals. thenewboston: thenewboston is a great youtube channel, has more than 2o playlists covering topics Python, C, Java, iPhone development and web programming like HTML, CSS, PHP. Xoax.net Xoax has more than 200 videos but mainly focuses on C++. PHPacademy As the name suggests, it focuses mainly on PHP and some on MySql. There are more videos on small projects like writing your own search engine for your database, pagination, creating a rating system etc… Related posts: Get more stuff like this

The Tao Of Programming Translated by Geoffrey James Transcribed by Duke Hillard Transmitted by Anupam Trivedi, Sajitha Tampi, and Meghshyam Jagannath Re-html-ized and edited by Kragen Sittler Last modified 1996-04-10 or earlier Table of Contents Book 1 - The Silent Void Thus spake the master programmer: ``When you have learned to snatch the error code from the trap frame, it will be time for you to leave.'' Something mysterious is formed, born in the silent void. If the Tao is great, then the operating system is great. The Tao of Programming flows far away and returns on the wind of morning. The Tao gave birth to machine language. The assembler gave birth to the compiler. Each language has its purpose, however humble. But do not program in COBOL if you can avoid it. In the beginning was the Tao. Programmers that do not comprehend the Tao are always running out of time and space for their programs. How could it be otherwise? The wise programmer is told about Tao and follows it. The highest sounds are hardest to hear.

JavaScript 101, Beginner's Guide to Learning Block / Inline JavaScript JavaScript is a programming language that web browsers understand. You can use it to make your web pages interactive by: Responding to user actions and changes on the pageManipulating the web page’s contents and behaviourCommunicating with the user directly You can do just about anything you want with a web page, using JavaScript. In this introductory tutorial and the series to follow, I’ll introduce the JavaScript language and how to write it, through a series of practical worked examples. Example 1: Hello World! “Hello World!” What we want to do When the user clicks a button, show the message, “Hello World!”. Step 1: Create a button Our web page needs a button to click: Let’s explain the various bits of the HTML: Try clicking the button… Did anything happen? This is exactly right, because we haven’t told the page that anything should happen when the button is clicked. Making something happen with inline JavaScript The easiest way is to write what we want to happen into the button tag itself.

Shinybinary - Art and illustrations of Nik Ainley Free Books A lot of people keep asking about a good list of programming books. Hence, we are building this list to save your time and to spread the knowledge. Some of these books will definitely help us to evolve our coding skills and thought processes for developing better solutions. We will do our best to keep updating this list, hope you find this list useful, here we go. Meta-List Graphics Programming Language Agnostic: NerdDinner Walkthrough Assembly Language: Bash Advanced Bash-Scripting Guide See .NET below Django Djangobook.com Emacs The Emacs manual Thanks Emacser (October 17, 2010) Forth Git Haskell Dive Into HTML5 Java JavaScript Linux Advanced Linux Programming Lisp Lua Programming In Lua (for v5 but still largely relevant) Maven Mercurial NoSQL CouchDB: The Definitive Guide Objective-C The Objective-C Programming Language Parrot / Perl 6 Perl 6 (Work in progress) Perl PowerShell Mastering PowerShell Prolog PostgreSQL Practical PostgreSQL Python Learn REBOL Thanks Nick (October 19, 2010) Ruby Scala Scheme Smalltalk Subversion Vim

The Shapes of CSS Learn Development at Frontend Masters CSS is capable of making all sorts of shapes. Squares and rectangles are easy, as they are the natural shapes of the web. Add a width and height and you have the exact size rectangle you need. Add border-radius and you can round that shape, and enough of it you can turn those rectangles into circles and ovals. We also get the ::before and ::after pseudo elements in CSS, which give us the potential of two more shapes we can add to the original element. Square Rectangle Circle Oval Triangle Up Triangle Down Triangle Left Triangle Right Triangle Top Left Triangle Top Right Triangle Bottom Left Triangle Bottom Right Curved Tail Arrow via Ando Razafimandimby Trapezoid Parallelogram Star (6-points) Star (5-points) via Kit MacAllister Pentagon Hexagon Octagon Heart via Nicolas Gallagher Infinity via Nicolas Gallagher Diamond Square via Joseph Silber Diamond Shield via Joseph Silber Diamond Narrow via Joseph Silber Cut Diamond via Alexander Futekov Egg Pac-Man Talk Bubble TV Screen Lock

Related: