Tutorial by Examples: p

Sometimes we don't want to load the entire XML file in order to get the information we need. In these instances, being able to incrementally load the relevant sections and then delete them when we are finished is useful. With the iterparse function you can edit the element tree that is stored while ...

Detailed instructions on getting Nexus Repository Manager 3.x set up or installed.

add the following function into .bash_profile, save and exit function wekaflstart() { export R_HOME=/Library/Frameworks/R.framework/Resources java -Xss10M -Xmx4096M -cp :weka.jar weka.gui.knowledgeflow.KnowledgeFlow "$1" } inside a directory with a weka.jar file, open its termin...

This design pattern is called Strategy Pattern. It is used to define a family of algorithms, encapsulates each one, and make them interchangeable. Strategy design pattern lets an algorithm vary independently from clients that use it. For example, animals can "walk" in many different w...

To use the method of inflector helper, first load the helper like all other helper with the following code: $this->load->helper('inflector');

is_countalbe($string) is use for checking a word has plural form or not. Return type will be boolean means if the given word has plural form it will return true, otherwise will return false. is_countable('book'); // Returns TRUE

For getting plural form of any English word the plural($string) function is handy. Like singular($string), the function plural($string) also return string result. echo plural("book"); //prints 'books'

PLEASE NOTE: ONLY PUT THIS CODE IN THE HEADER OF THE PAGE, OTHERWISE IT WILL NOT WORK! <?php if (!isset($_SERVER['PHP_AUTH_USER'])) { header('WWW-Authenticate: Basic realm="My Realm"'); header('HTTP/1.0 401 Unauthorized'); echo 'Text to send if user hits Cancel button';...

This example sends a hard-coded response to the user when they send a server request. extern crate iron; use iron::prelude::*; use iron::status; // You can pass the handler as a function or a closure. In this // case, we've chosen a function for clarity. // Since we don't care about the re...

create table tgt ( id, val ) as select 1, 'a' from dual union all select 2, 'b' from dual ; Table TGT created. create table src ( id, val ) as select 1, 'x' from dual union all select 2, 'y' from dual ; Table SRC created. update ( select t.val as t_val, s.val as s_val ...

//Create a new ChromeDriver IWebDriver driver = new ChromeDriver(); //Navigate to www.google.com driver.Navigate().GoToUrl("https://www.google.com"); //Find the WebElement of the search bar IWebElement element = driver.FindElement(By.Name("q")); //Type Hello World int...

Detailed instructions on getting word-vba set up or installed.

def merge(X, Y): " merge two sorted lists " p1 = p2 = 0 out = [] while p1 < len(X) and p2 < len(Y): if X[p1] < Y[p2]: out.append(X[p1]) p1 += 1 else: out.append(Y[p2]) p2 += 1 out += X[p...

The NgFor directive instantiates a template once per item from an iterable. The context for each instantiated template inherits from the outer context with the given loop variable set to the current item from the iterable. To customize the default tracking algorithm, NgFor supports trackBy option. ...

using UnityEngine; public class Audio : MonoBehaviour { AudioSource audioSource; AudioClip audioClip; void Start() { audioClip = (AudioClip)Resources.Load("Audio/Soundtrack"); audioSource.clip = audioClip; if (!audioSource.isPlaying) audio...

1)First, add dependency in project.json - "Microsoft.AspNetCore.Session": "1.1.0", 2)In startup.cs and add AddSession() and AddDistributedMemoryCache() lines to the ConfigureServices like this- services.AddDistributedMemoryCache(); //This way ASP.NET Core will use a Memory Cach...

This helper is loaded using the following code: $this->load->helper('array'); The following functions are available: element() Lets you fetch an item from an array. The function tests whether the array index is set and whether it has a value. If a value exists it is returned. If a value ...

1. Go to File --> Settings (e.g. Ctrl+Alt+S ). 2. In the left-hand pane, select Plugins. 3.On the Plugins window, click "Install JetBrains plugin" or the "Browse repositories button".

1. Go to File --> Settings (e.g. Ctrl+Alt+S ). 2. In the left-hand pane, select Plugins. 3. On the Plugins window, click "Install plugin from disk button". 4. Select the desired plugin from your local machine. Click Apply button of the Settings/Preferences dialog. O...

Registering a custom post type does not mean it gets added to the main query automatically. You need to use pre_get_posts filter to add custom post types to main query. // Show posts of 'post' and 'book' custom post types on home page add_action( 'pre_get_posts', 'add_my_post_types_to_query' ); ...