Tutorial by Examples: n

Eclipse would provide its own embedded Maven enviroment out-of-the-box, which is not recommended whenever a certain Maven version must be used or further configuration must be performed (proxy, mirrors and so on): that is, to have full control over which Maven environment would be used by the IDE. ...

.server - create a debugging server .clients - list debugging clients connected to the server .endsrv - end a debugging server .servers - list debugging server connections .remote - start a remote.exe server .noshell - prevent shell commands

Transaction using JDBC driver is used to control how and when a transaction should commit and rollback. Connection to MySQL server is created using JDBC driver JDBC driver for MySQL can be downloaded here Lets start with getting a connection to database using JDBC driver Class.forName("com.m...

A confusion matrix can be used to evaluate a classifier, based on a set of test data for which the true values are known. It is a simple tool, that helps to give a good visual overview of the performance of the algorithm being used. A confusion matrix is represented as a table. In this example we w...

/_build /cover /deps erl_crash.dump *.ez # Common additions for various operating systems: # MacOS .DS_Store # Common additions for various editors: # JetBrains IDEA, IntelliJ, PyCharm, RubyMine etc. .idea

project structure (ansible best practice). project/ group_vars/ development inventory.development playbook.yaml it all starts with inventory.development [development] dev.fakename.io [development:vars] ansible_host: 192.168.0.1 ansible_user: dev ansible_pass: pass ansible...

Apache 2.4 provides the following 6 directives via the mod_rewrite module: RewriteBase RewriteCond RewriteEngine RewriteMap RewriteOptions RewriteRule The following directives, available previously in Apache 2.2 have been removed: RewriteLock RewriteLog RewriteLogLevel All the dir...

DirectiveDefaultContextDescriptionRewriteBaseNoneDirectory, .htaccessSets base URL for per directory rewriteRewriteEngineoffeverywhereEnable or disable runtime rewrite engine RewriteBase The directive specifies URL prefix to be used for substituting relative paths. RewriteEngine The directive, i...

Protractor needs only two files to run the first test, spec (test code) file and configuration file. The spec file contains test code and the other one contains configuration details like spec file path, browser details, test url, framework parameters etc. To write first test we will be providing on...

sudo apt-get install libpng-dev on an x86_64 Ubuntu system, this installs libpng version 1.2.x in libpng12.so.0 => /lib/x86_64-linux-gnu/libpng12.so.0

sudo yum install libpng-devel

The background task are a great way to perform some work while your application is not running. Before being able to use then , you will have to register them. Here is a sample of a background task class including the registration with a trigger and a condition and the Run implementation public se...

var baseLayer = new ol.layer.Tile({ visible: true, preload: Infinity, source: new ol.source.BingMaps({ // We need a key to get the layer from the provider. // Sign in with Bing Maps and you will get your key (for free) key: 'Ap9VqFbJYRNkatdxt3KyzfJxXN_9GlfA...

Step 1 :- take 4 button in your Storyboard. Button1 , Button2 , Button 3 , Button4 Step 2 :- Give Fixed Height and width to All buttons . Step 3 :- All 2 - 2 button's pair in 2 stackview. Step 4 :- Set UIStackview Property for both . Distribution -> Fill Equally S...

Getting Started You must do the following to get started with Pygame: import pygame This opens a window of size 640,480, and stores it in a variable called screen. Setting up a window name Setting up a name for the pygame window requires the following syntax: pygame.display.set_caption('Name...

function bubbleSort(a) { var swapped; do { swapped = false; for (var i=0; i < a.length-1; i++) { if (a[i] > a[i+1]) { var temp = a[i]; ...

The short story Whith VHDL 2008 and if the type of the clock is bit, boolean, ieee.std_logic_1164.std_ulogic or ieee.std_logic_1164.std_logic, a clock edge detection can be coded for rising edge if rising_edge(clock) then if clock'event and clock = '1' then -- type bit, std_ulogic or std_logic ...

Using the --config flag. $ /bin/mongod --config /etc/mongod.conf $ /bin/mongos --config /etc/mongos.conf Note that -f is the shorter synonym for --config.

//import Speech //import AVFoundation // create a text field to show speech output @IBOutlet weak var transcriptionTextField: UITextView! // we need this audio player to play audio var audioPlayer: AVAudioPlayer! override func viewDidLoad() { super.viewDidLoad() } // this functio...

First, add a reference to <EEPROM.h> at the start of your sketch: #include <EEPROM.h> Then your other code: // Stores value in a particular address in EEPROM. There are almost 512 addresses present. // Store value 24 to Address 0 in EEPROM int addr = 0; int val = 24...