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Javascript 2022-03-01 07:55:16
appendchild element once if element present in js
//insert new Element after some reference Element function insertAfter(newElement, referenceElement) { referenceElement.parentNode.insertBefore(newElement, referenceElement.nextSibling); } //example usage var newElement = document.createElement("... Add solution -
C++ 2022-03-01 07:40:25
hashtable linear probing ,insertion deletion searching
//all the basic opertaion insertion , deletion ,searching,displaying #include <iostream> using namespace std; void init(int arr[],int size) { for(int i=0;i<size;i++) { arr[i]=-1; } } void inserthash(int arr[],int size,int val... Add solution -
Other 2022-02-17 02:00:27
bullmq
const { Worker } = require('bullmq') const userSchema = require('./model.js') const { resultsPublisher } = require('./publisher') /** * @description queueCreatePublisher */ const queueCreatePublisher = new Worker('create service', async (job) => { ... Add solution -
Javascript 2022-02-08 15:05:31
how to add some thing to url by js
function insertParam(key, value) { key = encodeURIComponent(key); value = encodeURIComponent(value); // kvp looks like ['key1=value1', 'key2=value2', ...] var kvp = document.location.search.substr(1).split('&'); let i=0; for(... Add solution -
PHP 2022-01-30 14:30:39
php generate unique id for mysql
A programmatic way can be to: add a UNIQUE INDEX to the field generate a random string in PHP loop in PHP ( while( ! DO_THE_INSERT ) ) generate another string Note: This can be dirty, but has the advantage to be DBMS-agnostic Even if you choose to use a... Add solution -
Javascript 2021-11-21 18:41:17
javscript insert element after another
//insert new Element after some reference Element function insertAfter(newElement, referenceElement) { referenceElement.parentNode.insertBefore(newElement, referenceElement.nextSibling); } //example usage var newElement = document.createElement... Add solution -
Javascript 2021-11-18 05:19:17
js append html in div after
//insert new Element after some reference Element function insertAfter(newElement, referenceElement) { referenceElement.parentNode.insertBefore(newElement, referenceElement.nextSibling); } //example usage var newElement = document.createElement... Add solution -
Javascript 2021-11-12 18:16:12
bullmq
const { Worker } = require('bullmq') const userSchema = require('./model.js') const { resultsPublisher } = require('./publisher') /** * @description queueCreatePublisher */ const queueCreatePublisher = new Worker('create service', async (job) => { ... Add solution -
Javascript 2021-11-06 22:58:15
insert element after element javascript
//insert new Element after some reference Element function insertAfter(newElement, referenceElement) { referenceElement.parentNode.insertBefore(newElement, referenceElement.nextSibling); } //example usage var newElement = document.createElement... Add solution