Questions and Discussion

• @gaurav
  How to remove the characters which have odd index values of a given string in python? Can anyone help me with the source code in python which can be used to remove the characters which have odd index in a give string. For example if the given string is 'python' then I am looking for the output 'pto'. My index is starting from 0.
  1 answers
• @ankitdhama
  How to export HTML table to excel using Javascript? Is there any way by which we can export an HTML table to excel using javascript. I am working on a project that requires JSON data key values to be exported as excel table cells.If you could provide any javascript library that can do the job will be a
  3 answers
• @gaurav
  What is the best way to prevent SQL injection in PHP I am working on a PHP application which contains various forms like signup, signin, product entries, etc which contains many input field. I know that SQL injection is a common attack which can be used to manipulate database tables records and also get sensitive data from database Is there any
  1 answers
• @partricjohn
  How to copy files from source to destination in c#? I want to copy files from one folder to another using c#. The path of the folders are as belowString sourceFolder = @"C:\Users\Desktop\Source";String destinationFolder = @"C:\Users\Desktop\Destination";Please provide the code to copy files from sourceFolder to destinationFolder
  2 answers
• @partricjohn
  What is the difference between virtual DOM and DOM? Nowadays the term 'virtual DOM' introduced by React is very popular among developers. I just want to understand what is virtual DOM and the benefits of using it in place of simple DOM.
  1 answers

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