Below give solution can be also use in another supported programming languages with some syntax changes
To do Scroll down page/section/division in webpage while there is custom scroll bar(Not browser scroll). Click Here For demo and check scroll bar has its independent element.
In belo...
In this example we define a package header and a package body wit a function.
After that we are calling a function from the package that return a return value.
Package header:
CREATE OR REPLACE PACKAGE SkyPkg AS
FUNCTION GetSkyColour(vPlanet IN VARCHAR2)
RETURN VARCHAR2;
...
Use Enum.chunk/2 to group elements into sub-lists, and Map.new/2 to convert it into a Map:
[1, 2, 3, 4, 5, 6]
|> Enum.chunk(2)
|> Map.new(fn [k, v] -> {k, v} end)
Would give:
%{1 => 2, 3 => 4, 5 => 6}
Activate Developer Mode:
Login to odoo application.
After login user may see several odoo menu's. Click on setting menu.
Click on 'Activate the developer mode' which is located at right-bottom corner of settings page.
Developer mode now activated.
The CPU governor itself is just 1 C file, which is located in kernel_source/drivers/cpufreq/, for example: cpufreq_smartass2.c. You are responsible yourself for find the governor (look in an existing kernel repo for your device)
But in order to successfully call and compile this file into your ke...
Swift 3
Serial Queue
func serialQueues () {
let serialQueue = DispatchQueue(label: "com.example.serial") //default queue type is a serial queue
let start = Date ()
for i in 0...3 { //launch a bunch of tasks
serialQueue.a...
This example echoes the special character ! into a file. This would only work when DelayedExpansion is disabled. When delayed expansion in enabled, you will need to use three carets and an exclamation mark like this:
@echo off
setlocal enabledelayedexpansion
echo ^^^!>file
echo ^>>&...
Redis supplies the SISMEMBER command to test if a particular item is already a member of a set. Using the SISMEMBER command I can test and see if apple is already a member of my fruit set.
If I construct my fruit set from the previous example, I can check and see if it contains apple using the fol...
You can enhance your kernel by adding new I/O schedulers if needed. Globally, governors and schedulers are the same; they both provide a way how the system should work. However, for the schedulers it is all about the input/output datastream except for the CPU settings. I/O schedulers decide how an u...
/**
* Resizes an image using a Graphics2D object backed by a BufferedImage.
* @param srcImg - source image to scale
* @param w - desired width
* @param h - desired height
* @return - the new resized image
*/
private BufferedImage getScaledImage(Image srcImg, int w, int h){
//Cre...
Be aware that the WebBrowser control is not sympathetic to your XAML definition, and renders itself over the top of other things. For example, if you put it inside a BusyIndicator that has been marked as being busy, it will still render itself over the top of that control. The solution is to bind th...
Insertion sort is one of the more basic algorithms in computer science. The insertion sort ranks elements by iterating through a collection and positions elements based on their value. The set is divided into sorted and unsorted halves and repeats until all elements are sorted.
Insertion sort has c...
How to ...
1 - use twig extension class that extends
use \Twig_Extension
class dobToAge extends \Twig_Extension {
2 - Add the appropriate filter by overriding getFilters() method
public function getFilters() {
return array(
'age' => new \Twig_Filter_Method($this, '...
