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int main(int argc, char *argv[]) ParameterDetailsargcargument count - initialized to the number of space-separated arguments given to the program from the command-line as well as the program name itself.argvargument vector - initialized to an array of char-pointers (strings) containing the ...

Imagine you had a class with some pretty important variables and they were set (by other programmers from their code) to unacceptable values.Their code brought errors in your code. As a solution, In OOP, you allow the state of an object (stored in its variables) to be modified only through methods. ...

ParameterDetailsDurationWhen passed, the effects of .hide(), .show() and .toggle() are animated; the element(s) will gradually fade in or out.

Zend Framework 2 (ZF2) is a modern and flexible PHP framework that helps web developpers to build web applications of different complexities. The major sponsor of company Zend Framework is Zend Technologies, which makes it very strong and stable. There are two major improvments of this second vers...

Background The JavaScript Object Model was introduced in SharePoint 2010. It exposes on the client side many of the objects that were previously only accessible through server-side code or through dedicated web services. Embedding JavaScript in SharePoint Pages In SharePoint 2013 you can put yo...

jQuery internally handles events via the addEventListener function. This means it is perfectly legal to have more than one function bound to the same event for the same DOM element.

GreenDAO is an Object-Relational Mapping library to help developers use SQLite databases for persistent local storage.

Most command line tools rely on arguments passed to the program upon its execution. Instead of prompting for input, these programs expect data or specific flags (which become booleans) to be set. This allows both the user and other programs to run the Python file passing it data as it starts. This s...

'() → () '(1 2 3 4 5) → (1 2 3 4 5) '(1 foo 2 bar 3) → (1 'foo 2 'bar 3) (list 1 2 3 4 5) → (1 2 3 4 5) (list* [1 2 3 4 5]) → (1 2 3 4 5) [] → [] [1 2 3 4 5] → [1 2 3 4 5] (vector 1 2 3 4 5) → [1 2 3 4 5] (vec '(1 2 3 4 5)) → [1 2 3 4 5] {} => {} {:keyA 1 :keyB 2} → {:keyA 1 :keyB 2} ...

Introduction about Fragments and their intercommunication mechanism void onActivityCreated(Bundle savedInstanceState) // Called when the fragment's activity has been created and this fragment's view hierarchy instantiated. void onActivityResult(int requestCode, int resultCode, Intent da...

resp, err := http.Get(url) // Makes a HTTP GET request with the default HTTP client. A non-nil error is returned if the request fails. resp, err := http.Post(url, bodyType, body) // Makes a HTTP POST request with the default HTTP client. A non-nil error is returned if the request fails. resp, er...

Not all HTML tags are of the same structure. While most elements require an opening tag, a closing tag, and contents, some elements - known as void elements - only require an opening tag as they themselves do not contain any elements. This topic explains and demonstrates the proper usage of void ele...

split regex target-string &key start end limit with-registers-p omit-unmatched-p sharedp => list lispworks:split-sequence separator-bag sequence &key start end test key coalesce-separators => sequences split-sequence delimiter sequence &key start end from-end count remove-empty...

typedef NS_ENUM(type, name) {...} -- type is the type of enumeration and name is the name of the enum. values are in "...". This creates a basic enum and a type to go with it; programs like Xcode will assume a variable with the enum type has one of the enum values

The div element in HTML is a container element that encapsulates other elements and can be used to group and separate parts of a webpage. A div by itself does not inherently represent anything but is a powerful tool in web design. This topic covers the purpose and applications of the div element. ...