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<?php echo get_field('my_field_name', 'option'); ?> This will echo the value of "my_field_name" from the options page created via ACF.

A typical payment flow with Stripe can be divided in two steps: Client-side, in your frontend (HTML + Javascript) code, you collect the customer's payment information using Stripe's prebuilt Checkout form or Elements form field(s). This will return a token that you then send to your server. ...

Fabric.js is just like any other JS library just specific to canvas. Easy to setup and get started. All you need to do is download the fabric.js from HERE and include it in your project just like any other JS library for example the way you do it for jQuery. Then create the html file suppose index.h...

First of all we need to add MEDIA_ROOT and MEDIA_URL to our settings.py file MEDIA_ROOT = os.path.join(BASE_DIR, 'media') MEDIA_URL = '/media/' Also here you will work with ImageField, so remember in such cases install Pillow library (pip install pillow). Otherwise, you will have such error: I...

There are two commands to change an atom, swap! and reset!. swap! is given commands, and changes the atom based on its current state. reset! changes the atom's value completely, regardless of what the original atom's value was: (swap! counter inc) ; => 1 (reset! counter 0) ; => 0 This e...

WKWebView resizes the fonts on web content so that a full-sized web page will fit on the device's form factor. If you want the web text in both portrait and landscape to be similar in size to the user's preferred reading size, you need to set it explicitly. Swift // build HTML header for dynamic t...

Using java.lang.Runnable we make our "Hello World!" example available to Java users with versions dating all the way back to the 1.2 release: import javax.swing.JFrame; import javax.swing.SwingUtilities; import javax.swing.WindowConstants; public class Main { public static void ...

You cannot alter the array's contents through the loop variable because it's a temporary each element is being assigned to. Dim cars(2) 'collection of different cars Dim trace 'track iteration details cars(0) = "Ford" cars(1) = "Audi" cars(2) = "Prius" For Each ca...

Dim i, cars(2) cars(0) = "Ford" cars(1) = "Audi" cars(2) = "Prius" For i=0 to ubound(cars) If cars(i) = "Audi" Then Exit For Next

Dim x, cars x = 0 cars = Split(CreateObject("Scripting.FileSystemObject").OpenTextFile("C:\testenv\example.txt", 1).ReadAll, vbcrlf) Do While x < ubound(cars) If cars(x) = "Audi" Then Exit Loop x = x + 1 Loop

Dim copycars(), cars(2), x Redim copycars(0) x = 0 cars(0) = "Ford" cars(1) = "Audi" cars(2) = "Prius" Do Until x = ubound(cars) copycars(ubound(copycars)) = cars(x) redim preserve copycars(ubound(copycars)+1) x = x + 1 Loop redim preserve copycar...

First Execute CREATE EXTENSION DBLINK; Then INSERT INTO <SCHEMA_NAME>.<TABLE_NAME_1> SELECT * FROM DBLINK( 'HOST=<IP-ADDRESS> USER=<USERNAME> PASSWORD=<PASSWORD> DBNAME=<DATABASE>', 'SELECT * FROM <SCHEMA_NAME>.<TABLE_NAME_2...

Installation CocoaPods CocoaPods is a dependency manager for Cocoa projects. You can install it with the following command: $ gem install cocoapods CocoaPods 1.1.0+ is required to build Alamofire 4.0.0+. To integrate Alamofire into your Xcode project using CocoaPods, specify it in your Po...

A very useful and logical follow-up to histograms and density plots would be the Empirical Cumulative Distribution Function. We can use the function ecdf() for this purpose. A basic plot produced by the command plot(ecdf(rnorm(100)),main="Cumulative distribution",xlab="x") wo...

In application/hooks folder, create a file with name Blocker.php and paste the below code. <?php class Blocker { function Blocker(){ } /** * This function used to block the every request except allowed ip address */ function requestBlocker(){ ...

Android supports fingerprint api from Android 6.0 (Marshmallow) SDK 23 To use this feature in your app, first add the USE_FINGERPRINT permission in your manifest. <uses-permission android:name="android.permission.USE_FINGERPRINT" /> Here the procedure to follow ...

Apache JMeter segregated all the components into following groups based on their functionality: Test Plan: Starting point for scripting. JMeter saves the Test Plan in .jmx format. You add components to the Test Plan by Right Click on the Test Pand and navigating to the component you want to add. ...

In mysqld.cnf or equivalent: [mysql] prompt = '\u@\h [\d]> ' This achieves a similar effect, without having to deal with .bashrc's.

When creating the project You should check "Include UI Tests" in the project creation dialog. After creating the project If you missed checking UI target while creating project, you could always add test target later. Setps: While project open go to File -> New -> Target Fi...

Lunch application for testing override func setUp() { super.setUp() let app = XCUIApplication() app.launch() } Terminating application func testStacOverFlowApp() { app.terminate() }