Primary The Decision Control Structure - C Programming C has three major decision making instructions—the if statement, the if-else statement, and the switch statement. 1. The if Statement C uses the keyword if to implement the decision control instruction. The general form of if statement looks like this: //for single statement if(condition) statement; //for multiple statement...
Primary Expression & Operators Precedence - C Programming Following table summaries the rules for precedence and associativity of all operators, including those that we have not yet discussed. Operators on the same row have the same precedence; rows are in order of decreasing precedence, so, for example, *, /, and % all have the same precedence, which is higher than that...
Primary Introduction - C Programming 1. What is C? * C is a programming language developed at AT & T’s Bell Laboratories of USA in 1972 by Dennis Ritchie. * Any programming Language can be divided in to two categories. * Problem oriented (High level language) * Machine oriented (Low level language) But C is considered as a...
Primary Pointers - C Programming 1. What is a Pointer? A pointer is a variable that contains the address of a variable. The main thing is that once you can talk about the address of a variable, you'll then be able to goto that address and retrieve the data stored in it. 2....
Primary Structures - C Programming A structure is a collection of one or more variables, possibly of different types, grouped together under a single name for convenient handling. 1. Declaring a Structure The general form of a structure declaration statement is given below: struct <structure name> { structure element 1; structure element 2; structure...
Primary Files Handling - C Programming 1. File Pointers There are many ways to use files in C. The most straight forward use of files is via a file pointer. FILE *fp; fp is a pointer to a file. The type FILE, is not a basic type, instead it is defined in the header file stdio....
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Tech 2016 Most Popular Technologies / Programming Languages This year, over fifty thousand developers shared where they work, what they build, and who they are. You are about to read the results of the most comprehensive developer survey ever conducted by StackOverflow. 2016 Most Popular Technologies 1. JavaScript JavaScript is the most commonly used programming language on earth...
Tech 2016 Most Popular Technologies / Programming Language per Developer Type - Survey of fifty thousand developers The results of Stack Overflow Developer Survey 2016 is out. Based on the response of 56,033 developers, we are able to get a good idea of the most popular technologies being used by the developers. Just like last year, JavaScript topped the list of most used technologies once again,...
Tech iPad Pro vs Surface Pro 4 Review, which device offers the functionality you need? The Surface Pro 4 and iPad Pro both are powerful machines. Both of these devices promise more than they can deliver. The perfect balance between a tablet and a laptop. One succeeds more as a tablet, the other more as a laptop—and it’s all because of the Operating...
iOS Xcode Quick Fix - Clear Cache This article has some way to clean/reset Xcode data/settings, which may lead to fixing your Xcode crashes, unwanted project errors, etc. The following steps are master reset for your Xcode, follow these steps in sequence, and after each step check whether the problem is solved or not. 1....
iOS Best way to manage Development, Testing and Production iOS builds with different settings Problem Statement Suppose you need to manage three API with different API Keys and some different settings * For development or internal testing build - Development distribution outside the iOS App Store Host - devapi.project-name.com API Key - development_key * For client testing build - Enterprise distribution outside the...
Wiki HTTP vs WebSocket (or HTTP 2.0), Which one is right for you. This article is all about when to use a HTTP instead of a WebSocket (or HTTP 2.0) or vise-versa. When HTTP is better than WebSocket When evaluating whether HTTP is the better choice, you may find it helpful to think in terms of scenarios. And when it comes to...
Wiki Difference between HTTP and WebSocket (HTTP 2.0 ) Visual comparison between HTTP and WebSocket, check out this TL;DR chart -------------------------------------------------------------------------------- * WebSocket is a protocol providing full-duplex communication channels over a single TCP connection. Where as, HTTP providing half-duplex communication. * Information exchange mode of WebSocket is bidirectional. Means, server can push information to the client (which does not...
Windows Complete guide about Windows Store Analytics API with Sample Code Dev Center released the Windows Store analytics API, which provides analytics information for your Windows Store apps without requiring logging into Dev Center. Using a REST API you can retrieve the same information you see in Dev Center for app and in-app purchase acquisitions, ratings and reviews, as well as...
