What do you want to save?
Add Code snippet
New code examples
-
Java 2022-03-24 09:40:33
instance variable java
A variable declared inside the class is called instance variable. Value of instance variable are instance specific. public class InstanceVariableDemo { // instance variable declared inside the class and outside the method int c; public void subt... Add solution -
Javascript 2022-03-24 00:20:07
js sleep
const sleep = (milliseconds) => { return new Promise(resolve => setTimeout(resolve, milliseconds)) } /*Use like so*/ async function timeSensativeAction(){ //must be async func //do something here await sleep(5000) //wait 5 seconds //contin... Add solution -
PHP 2022-03-23 07:30:31
gutenberg align full
<?php // INSIDE functions.php // Editor Full Width add_action('admin_head', 'editor_full_width_gutenberg'); function editor_full_width_gutenberg() { echo '<style> body.gutenberg-editor-page .editor-post-title__block, body.gutenberg-editor-p... Add solution -
Other 2022-03-23 00:20:08
Executing an update/delete query
/* I received this exception when trying to run a bulk UPDATE query in a non-JTA (i.e. resource-local) entity manager in Java SE. I had simply forgotten to wrap my JPQL code in*/ em.getTransaction().begin(); //and em.getTransaction().commit(); Add solution
Best helpers
Ranking is empty