This filter is very useful. One of the common problems for developers is how to include templates in plugins they develop.
The filter is applied immediately after wordpress locates the appropriate template in the active child/parent theme using the wp hierarchy.
Be careful to define when you want ...
Example that builds an executable (editor) and links a library (highlight) to it. Project structure is straightforward, it needs a master CMakeLists and a directory for each subproject:
CMakeLists.txt
editor/
CMakeLists.txt
src/
editor.cpp
highlight/
CMakeLists.txt
in...
You can easily transform every component in a clickable button using the MouseArea component. The code below displays a 360x360 window with a button and a text in the center; pressing the button will change the text:
import QtQuick 2.0
Rectangle {
width: 360
height: 360
Rectang...
The class we are going to test is:
public class Service {
private Collaborator collaborator;
public Service(Collaborator collaborator) {
this.collaborator = collaborator;
}
public String performService(String input) {
return collaborator.transformStri...
Common usage of lock is a critical section.
In the following example ReserveRoom is supposed to be called from different threads. Synchronization with lock is the simplest way to prevent race condition here. Method body is surrounded with lock which ensures that two or more threads cannot execute i...
Creating a Snackbar can be done as follows:
Snackbar.make(view, "Text to display", Snackbar.LENGTH_LONG).show();
The view is used to find a suitable parent to use to display the Snackbar. Typically this would be a CoordinatorLayout that you've defined in your XML, which enables adding ...
class Car {
public position: number = 0;
private speed: number = 42;
move() {
this.position += this.speed;
}
}
In this example, we declare a simple class Car. The class has three members: a private property speed, a public property position and a public met...
The following is a timer that fires at a fixed interval. It's timeout is defined by Period and it invokes a callback defined by Timerfcn upon timeout.
t = timer;
t.TasksToExecute = Inf;
t.Period = 0.01; % timeout value in seconds
t.TimerFcn = @(myTimerObj, thisEvent)disp('hello'); % timer callba...
This is an example of a function which returns a string. In the example, the function is called in a statement assigning a value to a variable. The value in this case is the return value of the function.
function Get-Greeting{
"Hello World"
}
# Invoking the function
$greeting ...
This example listens for input coming in over the serial connection, then repeats it back out the same connection.
byte incomingBytes;
void setup() {
Serial.begin(9600); // Opens serial port, sets data rate to 9600 bps.
}
void loop() {
// Send data only when you receive...
This example will guide you through setting up a back end serving an a Hello World HTML page.
Installing Requirements
Order matters for this step!
sudo apt-get install apache2
Setting up the HTML
Apache files live in /var/www/html/. Lets quickly get there. Make sure you're in your root ...
To share files or to host simple websites(http and javascript) in your local network, you can use Python's builtin SimpleHTTPServer module. Python should be in your Path variable. Go to the folder where your files are and type:
For python 2:
$ python -m SimpleHTTPServer <portnumber>
For p...
// A simple adder function defined as a lambda expression.
// Unlike with regular functions, parameter types often may be omitted because the
// compiler can infer their types
let adder = |a, b| a + b;
// Lambdas can span across multiple lines, like normal functions.
let multiplier = |a: i32, ...
Unlike regular functions, lambda expressions can capture their environments. Such lambdas are called closures.
// variable definition outside the lambda expression...
let lucky_number: usize = 663;
// but the our function can access it anyway, thanks to the closures
let print_lucky_number = ...
A series is a one-dimension data structure. It's a bit like a supercharged array, or a dictionary.
import pandas as pd
s = pd.Series([10, 20, 30])
>>> s
0 10
1 20
2 30
dtype: int64
Every value in a series has an index. By default, the indices are integers, running fro...
Simple example of how to create a custom plugin and DSL for your gradle project.
This sample uses one of the three possible ways of creating plugins.
The three ways are:
inline
buildSrc
standalone plugins
This example shows creating a plugin from the buildSrc folder.
This sample will crea...
