Tutorial by Topics

If you're using a Firefox version before 48, you'll also need an additional key in manifest.json called applications: "applications": { "gecko": { "id": "[email protected]", "strict_min_version": "42.0", "...

Binary tree is a tree that each node in it has maximum of two children. Binary search tree (BST) is a binary tree which its elements positioned in special order. In each BST all values(i.e key) in left sub tree are less than values in right sub tree.

Trees are a sub-category or sub-type of node-edge graphs. They are ubiquitous within computer science because of their prevalence as a model for many different algorithmic structures that are, in turn, applied in many different algorithms

When we analyze the performance of the sorting algorithm, we interest primarily on the number of comparison and exchange. Average Exchange Let En be the total average number of exchange to sort array of N element. E1 = 0 (we do not need any exchange for array with one element). The average num...

julia> help?> shell> \[latex] Other packages may define their own REPL modes in addition to the default modes. For instance, the Cxx package defines the cxx> shell mode for a C++ REPL. These modes are usually accessible with their own special keys; see package documentation f...

State monads are a kind of monad that carry a state that might change during each computation run in the monad. Implementations are usually of the form State s a which represents a computation that carries and potentially modifies a state of type s and produces a result of type a, but the term &quo...

AnnotationDetails@OneToOneSpecifies a one to one relationship with a corresponding object.@OneToManySpecifies a single object that maps to many objects.@ManyToOneSpecifies a collection of objects that map to a single object.@EntitySpecifies an object that maps to a database table.@TableSpecifies wh...

When something happens inside Bukkit, an Event is called so every plugin can decide what to do whenever something happens. An Event is called when a player tries to play a block, when an entity despawn, when someone logs in... Plugins can listen to specific events and deal with it in many different...

ser.read(size=1) ser.readline() ser.write() parameterdetailsportDevice name e.g. /dev/ttyUSB0 on GNU/Linux or COM3 on Windows.baudratebaudrate type: int default: 9600 standard values: 50, 75, 110, 134, 150, 200, 300, 600, 1200, 1800, 2400, 4800, 9600, 19200, 38400, 57600, 11520...

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

The function parse convert text and files into expressions. The function eval evaluate expressions.

Regular expressions (also called "regex" or "regexp") define patterns that can be matched against a string. Type ?regex for the official R documentation and see the Regex Docs for more details. The most important 'gotcha' that will not be learned in the SO regex/topics is that mo...

selection.enter() selection.exit() selection.merge()

Crontab stands for cron table. It is a utility used to add, edit and delete crons. A cron is a command or program that needs to be run on a regular schedule. Eg: A backup script that runs every day or every hour.

Pester is a test framework for PowerShell that allows you to run test cases for you PowerShell code. It can be used to run ex. unit tests to help you verify that your modules, scripts etc. work as intended. What is Pester and Why Should I Care?

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