The GNU C Reference Manual The GNU C Reference Manual This is the GNU C reference manual. Preface This is a reference manual for the C programming language as implemented by the GNU Compiler Collection (GCC). Specifically, this manual aims to document: The 1989 ANSI C standard, commonly known as “C89” The 1999 ISO C standard, commonly known as “C99”, to the extent that C99 is implemented by GCC The current state of GNU extensions to standard C This manual describes C89 as its baseline. By default, GCC will compile code as C89 plus GNU-specific extensions. The C language includes a set of preprocessor directives, which are used for things such as macro text replacement, conditional compilation, and file inclusion. Credits Contributors who have helped with writing, editing, proofreading, ideas, typesetting, or administrative details include: Diego Andres Alvarez Marin, Nelson H. Some example programs are based on algorithms in Donald Knuth's The Art of Computer Programming. 1 Lexical Elements tokens . 1.1 Identifiers uU lL \a
Creating a Web App from Scratch - Part 1 of 8: Basic Idea and Design Today we begin Part 1 of an 8-Part series on building a web application from absolute scratch to a complete product. I am going to kick things off by introducing the idea, and then I will be handling the design, UI, and general front-end stuff. We are going to be going back and forth from here over to my friend Jason Lengstorf's site Copter Labs. Jason will be handling the back-end stuff like application planning and database stuff. It's Easy, Right? What we're going to create is a "list app". First of all, it needs to work and it needs to work well. Through this whole 8-part series, we are going to create an app that hopefully does all these things pretty well. The Big Idea This "list app" is going to be called Colored Lists. Sketch It Out No need to get fancy right away. Looks like a list to me. Early UI Planning Click-to-editDrag and dropTwo-click deleteAutomatic saving (after any action) All this stuff basically adds up to a whole bunch of AJAX. The Screens "Features" Moving On Share On
Algorithm Flow chart of an algorithm (Euclid's algorithm) for calculating the greatest common divisor (g.c.d.) of two numbers a and b in locations named A and B. The algorithm proceeds by successive subtractions in two loops: IF the test B ≥ A yields "yes" (or true) (more accurately the numberb in location B is greater than or equal to the numbera in location A) THEN, the algorithm specifies B ← B − A (meaning the number b − a replaces the old b). Similarly, IF A > B, THEN A ← A − B. The process terminates when (the contents of) B is 0, yielding the g.c.d. in A. (Algorithm derived from Scott 2009:13; symbols and drawing style from Tausworthe 1977). In mathematics and computer science, an algorithm ( i/ˈælɡərɪðəm/ AL-gə-ri-dhəm) is a step-by-step procedure for calculations. Informal definition[edit] While there is no generally accepted formal definition of "algorithm," an informal definition could be "a set of rules that precisely defines a sequence of operations Formalization[edit]
Beginner's Guide: Creating Web Applications with JavaScript Introduction Are you just starting out using JavaScript to make web pages? Then this article is for you. (Otherwise it may be too basic.) What I want to do here is to go through the typical process of creating a web page focusing on using JavaScript in the browser. So let me jump right into it. <! I’m not going to go into the specifics of what everything means. One thing that is important to understand before taking on JavaScript is the concept of the Document Object Model. JavaScript Great, now we have the container for the JavaScript. Lesson 1 It's best practice to put your JavaScript in an external file and reference it in the script tag. This approach makes the code cleaner and also allows that file to be cached so it doesn’t have to be downloaded every time. <! You’ll notice the words from the html5boilerplate showed up, but our text didn't show up right away, why? Lesson 2 In the browser, everything is processed in a top to bottom synchronous manner. <p>Hello world! <! Lesson 3 <! Scope <!
Blog about software technologies - PHP, Java, MySQL, etc. Sample Skills Set How To Become A Hacker Copyright © 2001 Eric S. Raymond As editor of the Jargon File and author of a few other well-known documents of similar nature, I often get email requests from enthusiastic network newbies asking (in effect) "how can I learn to be a wizardly hacker?". Back in 1996 I noticed that there didn't seem to be any other FAQs or web documents that addressed this vital question, so I started this one. If you are reading a snapshot of this document offline, the current version lives at Note: there is a list of Frequently Asked Questions at the end of this document. Numerous translations of this document are available: ArabicBelorussianBulgarianChinese, Czech. The five-dots-in-nine-squares diagram that decorates this document is called a glider. If you find this document valuable, please support me on Patreon. The hacker mind-set is not confined to this software-hacker culture. The basic difference is this: hackers build things, crackers break them. 1.
Building Internet of Things with the Arduino Learning Should Be Your Top 2013 New Year’s Resolution As we get closer to the New Year, the ritual of making resolutions begins and we all flock to the usual patterns: we want to eat healthier, work out more, get promoted, or spend more time with our kids and family. These are with no doubt worthwhile goals, but I’d like to pose an important challenge for founders: Make learning and development your key resolution in 2013. If you’re a startup, you are by definition competing with the smartest people in the world – either large companies with more resources than yours or fellow entrepreneurs who are hoping to disrupt large companies. Your knowledge can make the difference between failure and success. Learning a new skill can also increase the chance of serendipity, the “magic” moment when seemingly unrelated concepts form an orignal thought in your head. Considering picking up new skills? Stanford’s Venture Lab 1) Udacity offers a range of free online courses from top University professors. 4) Technical courses from Udemy: Eze Vidra Like this:
Postfix Increment and Decrement Operators: ++ and -- (C++) Important! Selecting a language below will dynamically change the complete page content to that language. <a id="b7777d05-f9ee-bedd-c9b9-9572b26f11d1" target="_self" class="mscom-link download-button dl" data-bi-cN="download" data-bi-cT="link" data-bi-dlnm="Visual Studio 2005 Retired documentation" data-bi-dlid="55984" data-bi-bhvr="41" data-bi-id="downloadlink" data-bi-containerName="Download container" href="confirmation.aspx? PDF files that contain the Visual Studio 2005 documentation. Note: There are multiple files available for this download. Supported Operating System Windows 2000 Service Pack 4, Windows Server 2003 Service Pack 1, Windows Vista, Windows XP Service Pack 2 A PDF viewer The download contains several pdf files. Important! PDF files that contain the Visual Studio 2005 documentation. Note: There are multiple files available for this download. The download contains several pdf files.