Tutorial by Examples: el

The whole ES6 spec is not yet implemented in its entirety so you will only be able to use some of the new features. You can see a list of the current supported ES6 features at http://node.green/ Since NodeJS v6 there has been pretty good support. So if you using NodeJS v6 or above you can enjoy usi...

// get existing collections $orders = Mage::getModel('sales/order')->getCollection(); $products = Mage::getModel('catalog/product')->getCollection(); $customers = Mage::getModel('customer/customer')->getCollection();

To get the raw value of a field on the Context Item: Sitecore.Context.Item["Field Name"]; To get the raw value of a field on a given item, item: item["Field Name"];

Elixir / Phoenix Install Homebrew first: /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" Then running brew install elixir will install both Elixir and it's dependency - Erlang. Install mix with mix local.hex. Install Phoenix as per ...

Writing and executing a simple TestNG program is mainly 3 step process. Code - write business logic of your test and annotate it with TestNG annotations Configure - add information of your test in testng.xml or in build.xml Run TestNG - it can be invoked from command line, ANT, IDE like Eclipse...

Let's say you've got a table of loans, and another related table of parcels, where each loan can have one or more parcels associated with it. If you want a query to show each loan and a list of all its associated parcels, but you only want each loan to show up once, then you could use something lik...

For accessing Cassandra cassandra-driver module from DataStax can be used. It supports all the features and can be easily configured. const cassandra = require("cassandra-driver"); const clientOptions = { contactPoints: ["host1", "host2"], keyspace: "te...

This basic Lucene example creates a simple index, and searches on it. Note: RAMDirectory creates a memory-resident index, and is handy for experimenting and testing, but in practice most people will need to have an index stored in the file system (see FSDirectory.open). import java.io.IOException...

By default, Jsoup will display only block-level elements with a trailing line break. Inline elements are displayed without a line break. Given a body fragment, with inline elements: <select name="menu"> <option value="foo">foo</option> <option va...

Get last segment echo end($this->uri->segment_array()); //it will print others Get before last segment echo $this->uri->segment(count($this->uri->segment_array())-1); //it will print how-can-i-do-this More info: [http://stackoverflow.com/questions/9221164/code-igniter-get-b...

#include <vtkAutoInit.h> VTK_MODULE_INIT(vtkRenderingOpenGL2); VTK_MODULE_INIT(vtkRenderingFreeType); VTK_MODULE_INIT(vtkInteractionStyle); #include <vtkSmartPointer.h> #include <vtkTextActor.h> #include <vtkRenderer.h> #include <vtkRenderWindow.h> #include ...

We are going to say Hello as a message box. function helloWorld() { Browser.msgBox("Hello World"); } To execute the script, either click ▶ or select the menu item Run -> helloWorld

/_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

sudo yum install libpng-devel

Select following from Menu : File -> New... -> Other... click on "Next >" Enter Project name required for the project, in following dialog box : click on "Next >" If you want to run the project in standalone mode then, Select "Yes" for "Would ...

user = db.labels.create("User") u1 = db.nodes.create(name="user1") user.add(u1) u2 = db.nodes.create(name="user2") user.add(u2) You can associate a label with many nodes in one go Language = db.labels.create("Language") b1 = db.nodes.create(name=&quot...

u1.relationships.create("likes", b1) u1.relationships.create("likes", b2) u2.relationships.create("likes", b1) Bi-directional relationships u1.relationships.create("friends", u2)

<?php get_template_part( 'dir/foo', 'bar' ); ?> Includes ../wp-content/themes/your-theme-slug/dir/foo-bar.php

SELECT 'HELLO WORLD' FROM SYSIBM.SYSDUMMY1; 1 ----------- Hello World 1 record(s) selected. "The SYSIBM.SYSDUMMY1 table contains one row. The table is used for SQL statements in which a table reference is required, but the contents of the table are not important"...

as written in MDN at July 2016: This feature is not implemented in any browsers natively at this time. It is implemented in many transpilers, such as the Traceur Compiler, Babel or Rollup. So here is example with Babel loader for Webpack: Create folder. Add package.json file there: { &quo...