Tutorial by Topics: i

What is Ubuntu? Ubuntu is an open source software platform that runs everywhere from the smartphone, the tablet and the PC to the server and the cloud. Why use Ubuntu for development? The fastest route from development to deployment on desktop, mobile, server or cloud The desktop of choice f...

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

preg_replace($pattern, $replacement, $subject, $limit = -1, $count = 0); preg_replace_callback($pattern, $callback, $subject, $limit = -1, $count = 0); preg_match($pattern, $subject, &$matches, $flags = 0, $offset = 0); preg_match_all($pattern, $subject, &$matches, $flags = PREG_PATTERN...

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

React Native lets you build mobile apps using only JavaScript. It uses the same design as React, letting you compose a rich mobile UI from declarative components. With React Native, you don't build a “mobile web app”, an “HTML5 app”, or a “hybrid app”. You build a real mobile app that's indisting...

// Objective-C [UIView new] // Get a view object allocated and initialized [[UIView alloc] initWithFrame:(Pass CGRect)] // Get the view allocated and initialized with a frame [[UIView alloc] init] // Get a view object allocated and initialized // Swift UIView() // Creat...

Wild Card with % : SELECT * FROM [table] WHERE [column_name] Like '%Value%' Wild Card with _ : SELECT * FROM [table] WHERE [column_name] Like 'V_n%' Wild Card with [charlist] : SELECT * FROM [table] WHERE [column_name] Like 'V[abc]n%' LIKE condition in WHERE clause is used...

Debug.Print(string) Stop() / Stop

CMake is a tool for defining and managing code builds, primarily for C++. CMake is a cross-platform tool; the idea is to have a single definition of how the project is built - which translates into specific build definitions for any supported platform. It accomplishes this by pairing with differ...

A CSS distance measurement is a number immediately followed by a length unit (px, em, pc, in, …) CSS supports a number of length measurements units. They are absolute or relative. valueunit 1em UnitDescription%Define sizes in terms of parent objects or current object dependent on prope...

INSERT [LOW_PRIORITY | DELAYED | HIGH_PRIORITY] [IGNORE] [INTO] tbl_name [PARTITION (partition_name,...)] [(col_name,...)] {VALUES | VALUE} ({expr | DEFAULT},...),(...),... [ ON DUPLICATE KEY UPDATE col_name=expr [, col_name=expr] ... ] INSERT [LOW_PRIORITY | DELAYED | HIGH_PRIORITY...

A Virtual Environment is a tool to keep the dependencies required by different projects in separate places, by creating virtual Python environments for them. It solves the “Project X depends on version 1.x but, Project Y needs 4.x” dilemma, and keeps your global site-packages directory clean and man...

SQLite is a relational database management system written in C. To begin working with SQLite databases within the Android framework, define a class that extends SQLiteOpenHelper, and customize as needed. The SQLiteOpenHelper class defines static onCreate() and onUpgrade() methods. These metho...

uname - to print information about your operating system. uname [OPTION]

A UIAlertController object displays an alert message to the user. This class replaces the UIActionSheet and UIAlertView classes for displaying alerts. After configuring the alert controller with the actions and style you want, present it using the presentViewController:animated:completion: ...

@{ key: value, ... } [NSDictionary dictionaryWithObjectsAndKeys: value, key, ..., nil]; dict[key] = value; id value = dict[key]; The NSDictionary class declares the programmatic interface to objects that manage immutable associations of keys and values. Use this class or ...