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Remove nth Node From End Of List in Python

Posted on November 13, 2022November 13, 2022 by Javaatpoint
Question Given the head of a linked list, remove the nth node from the end of the list and return its head. Example 1: Input: head = [1,2,3,4,5], n...

Remove Nth Node From End of List

Posted on November 12, 2022November 13, 2022 by Javaatpoint
Question Given the head of a linked list, remove the nth node from the end of the list and return its head. Example 1: Input: head = [1,2,3,4,5], n...
How to run sql query on column whose name is name of command like (create,alter ,drop,update , etc).

How to run sql query on column whose name is name of command like (create,alter ,drop,update , etc).

Posted on June 16, 2022June 16, 2022 by Javaatpoint
We can run sql query on ordinary columns easily , but what if column name is name of any commands of sql ! Yes ,...
‘import … =’ can only be used in TypeScript files | Unexpected keyword or identifier |Declaration expected

‘import … =’ can only be used in TypeScript files | Unexpected keyword or identifier |Declaration expected

Posted on June 1, 2022June 1, 2022 by Javaatpoint
Problems All the error appear like – 1- ‘import … =’ can only be used in TypeScript files. 2 – Unexpected keyword or identifier 3-...
SOLVED : { expectedcss(css-lcurlyexpected) | at-rule or selector expectedcss(css-ruleorselectorexpected)

SOLVED : { expectedcss(css-lcurlyexpected) | at-rule or selector expectedcss(css-ruleorselectorexpected)

Posted on May 31, 2022May 31, 2022 by Javaatpoint
Problem 1 – { expectedcss(css-lcurlyexpected) 2 – at-rule or selector expectedcss(css-ruleorselectorexpected) Solution There can be below reasons for above errors , you can correct it...
How to import variable in javascript file from another javascript file in javascript Project.

How to import variable in javascript file from another javascript file in javascript Project.

Posted on May 30, 2022May 30, 2022 by Javaatpoint
Consider File1 as ‘xyz.js’ & File2 as ‘abc.js’. Suppose We have a JavaScript file ‘xyz.js’ , code – Now if we have to import both...
Way to Solve – Uncaught SyntaxError: Cannot use import statement outside a module in Javascript

Way to Solve – Uncaught SyntaxError: Cannot use import statement outside a module in Javascript

Posted on May 29, 2022May 29, 2022 by Javaatpoint
Error The error appears like – Solution Just go to your html file from where you have given script tag , add type=”module” in script...

How to import react & react dom in react js ?

Posted on May 27, 2022May 27, 2022 by Javaatpoint

SOLVED – Ubuntu | Linux : ERROR 1819 (HY000): Your password does not satisfy the current policy requirements

Posted on May 25, 2022May 25, 2022 by Javaatpoint
Error This error comes when you give the command similar to this in mysql Ubuntu/linux- The above command is to change password , but it...

SOLVED : ERROR 1045 (28000): Access denied for user ‘root’@’localhost’ (using password: NO) in Ubuntu /Linux

Posted on May 24, 2022May 24, 2022 by Javaatpoint
Error This error comes when you give the command – Solution This error is coming because , you have already set up a password for...

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