Snigdha Paul December 14, 2024 No Comments How to match a pattern which must be preceded by a specific string? Lets see with an example : We want to search a string “final” which must be preceded by “semi“. Here is two strings below:finalsemifinal Regex…
Arun Giri December 14, 2024 No Comments How to using Git on Windows Subsystem for Linux When you enable WSL and install a Linux distribution, you are installing a new file system, separated from the Windows NTFS C:\ drive on your…
Rohit Patra December 14, 2024 No Comments How To The Write `<cffile action=”uploadAll”>` Function In ColdFusion? Description:- Copies all files sent to the page in an HTTP request to a directory on the server. <cffile action = "uploadAll" allowedExtensions = "comma-separated…
Snigdha Paul December 7, 2024 No Comments Why we use (?<!…) instead of (?!…) while matching a pattern which should not be preceded by a specific pattern? Lets see through example. We have two strings below ,Out First is Hello World. How is it?Out First is Hi World. How is it?I want…
Saikat Mondal December 7, 2024 2 Comments How to Use Prefixes with Laravel Routes for Better URL Organization? Route prefixing in Laravel is a method that lets you apply a common URL prefix to a group of routes. This helps in keeping your…
Anirban Poddar December 7, 2024 No Comments How to Convert Objects to Strings in javascript? To convert a objects to strings we can use JSON.stringify() or String() functions. Here is an example follows. // program to convert an object to…
Sandeep Mandal December 7, 2024 No Comments What is the use of JavaScript Array every() method? Usage: The JavaScript Array every() method is used to check if all elements in an array pass a test provided by a specified function. Example:…
Rohit Patra December 7, 2024 No Comments How To The Write `<cffile action=”rename”>` Function In ColdFusion? Description:- Renames or moves a file on the server. <cffile action = "rename" destination = "pathname" source = "full pathname" attributes = "file attributes list"…
Snigdha Paul November 30, 2024 No Comments How to check if an html element exists or not using jQuery? We can check an html element’s existence through checking its length. If length is greater than 0 that means element exist and if 0 that…
Saikat Mondal November 23, 2024 No Comments How to Submit a Form with jQuery from an External Link To submit a form using jQuery when a link outside of the form is clicked, you can use the submit() method of jQuery to trigger…
