Tutorial by Examples: st

Detailed instructions on getting wso2is set up or installed.

In order to use a conditional jump a condition must be tested. Testing a condition here refers only to the act of checking the flags, the actual jumping is described under Conditional jumps. x86 tests conditions by relying on the EFLAGS register, which holds a set of flags that each instruction ca...

Unsigned integers Greater than cmp eax, ebx ja a_label Greater than or equal cmp eax, ebx jae a_label Less than cmp eax, ebx jb a_label Less than or equal cmp eax, ebx jbe a_label Equal cmp eax, ebx je a_label Not equal cmp eax, ebx jne a_label Signed inte...

Send a message using GCM HTTP connection server protocol: https://gcm-http.googleapis.com/gcm/send Content-Type:application/json Authorization:key=AIzaSyZ-1u...0GBYzPu7Udno5aA { "to": "/topics/foo-bar", "data": { "message": "T...

The Deque is the only Python data structure with fast Queue operations. (Note queue.Queue isn't normally suitable, since it's meant for communication between threads.) A basic use case of a Queue is the breadth first search. from collections import deque def bfs(graph, root): distances = {}...

Detailed instructions on getting rails-activerecord set up or installed.

After finding an official Julia package, it is straightforward to download and install the package. Firstly, it's recommended to refresh the local copy of METADATA: julia> Pkg.update() This will ensure that you get the latest versions of all packages. Suppose that the package we want to inst...

Some experimental packages are not included in the METADATA package repository. These packages can be installed by directly cloning their Git repositories. Note that there may be dependencies of unregistered packages that are themselves unregistered; those dependencies cannot be resolved by the pack...

WampServer is a Windows web development environment. It allows you to create web applications with Apache2, PHP and a MySQL database. Alongside, PhpMyAdmin allows you to manage easily your databases. WampServer is available for free (under GPML license) in two distinct versions : 32 and 64 bits. Wa...

String macros are syntactic sugar for certain macro invocations. The parser expands syntax like mymacro"my string" into @mymacro_str "my string" which then, like any other macro call, gets substituted with whatever expression the @mymacro_str macro returns. Base Julia com...

Julia Symbol literals must be legal identifiers. This works: julia> :cat :cat But this does not: julia> :2cat ERROR: MethodError: no method matching *(::Int64, ::Base.#cat) Closest candidates are: *(::Any, ::Any, ::Any, ::Any...) at operators.jl:288 *{T<:Union{Int128,Int16,Int...

Groups can be configured under Suite and/or Test element of testng.xml. All groups which are marked as included in tesng.xml will be considered for execution, excluded one will be ignored. If a @Test method has multiple groups and from those groups if any single groups is excluded in testng.xml that...

Detailed instructions on getting twitter-oauth set up or installed.

The following command restores the 'Users' database from 'D:\DB_Backup' file. RESTORE DATABASE Users FROM DISK = 'D:\DB_Backup'

First of all you need to have IIS (Internet Information Services) installed and running on your machine; IIS isn't available by default, you have to add the characteristic from Control Panel -> Programs -> Windows Characteristics. Download the PHP version you like from http://windows.php.ne...

You may often find the need to get the auto incremented ID value for a row that you have just inserted into your database table. You can achieve this with the lastInsertId() method. // 1. Basic connection opening (for MySQL) $host = 'localhost'; $database = 'foo'; $user = 'root' $password = ''...

The find function First let's take a look at the string.find function in general: The function string.find (s, substr [, init [, plain]]) returns the start and end index of a substring if found, and nil otherwise, starting at the index init if it is provided (defaults to 1). ("Hello, I am a ...

Detailed instructions on getting odata set up or installed.

Detailed instructions on getting opengl-es set up or installed.

A struct is a sequence of named elements, called fields, each of which has a name and a type. Empty struct has no fields, like this anonymous empty struct: var s struct{} Or like this named empty struct type: type T struct{} The interesting thing about the empty struct is that, its size is z...