Tutorial by Topics: s

The term literal is commonly used to describe a sequence of characters in a C code that designates a constant value such as a number (e.g. 0) or a string (e.g. "C"). Strictly speaking, the standard uses the term constant for integer constants, floating constants, enumeration constants ...

Variables are used for storing values. Let the value be of any type , we need to store it somewhere so that we can use it throughout the console/script. Variable names in PowerShell begin with a $, as in $Variable1, and values are assigned using =, like $Variable1 = "Value 1".PowerShell su...

VBA will implicitly convert some types to string as necessary and without any extra work on the part of the programmer, but VBA also provides a number of explicit string conversion functions, and you can also write your own. Three of the most frequently used functions are CStr, Format and StrConv...

$foo = 1; $bar = &$foo; // both $foo and $bar point to the same value: 1 $var = 1; function calc(&$var) { $var *= 15; } calc($var); echo $var; While assigning two variables by reference, both variables point to the same value. Take the following example: $foo = 1; $bar = &$fo...

$scope : ng.IScope - this is way in typescript to define type for a particular variable.

This section provides an overview of what iphone is, and why a developer might want to use it. It should also mention any large subjects within iphone, and link out to the related topics. Since the Documentation for iphone is new, you may need to create initial versions of those related topics. ...

When you need to check for the presence or position of a substring within a string, VBA offers the InStr and InStrRev functions that return the character position of the substring in the string, if it is present.

VBA has built-in functions for extracting specific parts of strings, including: Left/Left$ Right/Right$ Mid/Mid$ Trim/Trim$ To avoid implicit type conversion onverhead (and therefore for better performance), use the $-suffixed version of the function when a string variable is passed to th...

Espresso Espresso cheat sheet will help you write your tests and what you want to test: https://google.github.io/android-testing-support-library/docs/espresso/cheatsheet/ Also always a good place for reference is the official documentation: https://google.github.io/android-testing-support-l...

A note on structs Instead of sharing protocol implementation with maps, structs require their own protocol implementation.