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How to retrieve data from database and Display in JSP Page? Watch here step by step:-

HOW TO RAISE MERGE REQUEST AND MERGE RAISED REQUEST IN GIT LAB?

This is very basic and hot question asking every time in interview. How to get current page url in js?  syntax :- window . location Location  { href : "https://boyonweb.blogspot.com/2020/05/how-to-use-every-function-in-javascript.html" , ancestorOrigins : DOMStringList , origin : "https://boyonweb.blogspot.com" , protocol : "https:" , host : "boyonweb.blogspot.com" , … } ancestorOrigins :  DOMStringList  { length :  0 } assign :  ƒ  assign() fragmentDirective :  FragmentDirective  {} hash :  " " host :  " boyonweb.blogspot.com " hostname :  " boyonweb.blogspot.com " href :  " https://boyonweb.blogspot.com/2020/05/how-to-use-every-function-in-javascript.html " origin :  " https://boyonweb.blogspot.com " pathname :  " /2020/05/how-to-use-every-function-in-javascript.html " port :  " " protocol :  " https: " reload :  ƒ  reload() replace :  ƒ  replace() search :  " ...

JavaScript every Function -  Every Function :

JavaScript some Function -  Some Function :

Hey Everyone . Filter Function : the basic use of this function is to get details of record from Array according to some properties. The filter function is very helpful with JSON Array. Syntax : arrayname.filter((user define variable name)=>{return condition}); Lets understand this with basic examples : Q1. how to get all employees with gender male ?       var employee_list=[   {'id':'1','name':'Mukund Singh','gender':'M'}, {'id':'2','name':'Arun','gender':'M'}, {'id':'3','name':'Chanu','gender':'F'}, {'id':'4','name':'Main','gender':F'}                                              ] console.log(employee_list.filter((v)=>{return v.gender=='M'})); Here you will result : [ {'id':'1','name':'Mukund Singh','gender':'M'}, {'id':'2...