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Javascript 2022-02-22 16:40:09
js check if dom element exists
var element = document.getElementById("test"); //If it isn't "undefined" and it isn't "null", then it exists. if(typeof(element) != 'undefined' && element != null){ alert('Element exists'); } else{ alert('Ele... Add solution -
Javascript 2022-02-20 03:40:12
convert json object to lowercase
var x = { id: 0, name: "SAMPLe", forms: { formId: 0, id: 0, text: "Sample Text" }}; function lower(obj) { for (var prop in obj) { if (typeof obj[prop] === 'string') { obj[prop] = obj[prop].toLowerCase(); } if (typeof obj[p... Add solution -
TypeScript 2022-02-20 00:10:10
oracle 11g scripts for dba
SQL> @gerador_awr ====>Showingthe AWR Settings Inverval/Retention Minute Minute Days Sna... Add solution -
Javascript 2022-02-17 07:05:02
_.get alternative
//This Is my alternative to (lodash) _.get() method const get = (obj, path, def) => (() => typeof path === 'string' ? path.replace(/\[(\d+)]/g,'.$1') : path.join('.'))() .split('.') .filter(Boolean) .every(step => ((obj = obj[step]) !== u... Add solution