Posts by user135324 • 56 points

• 2

  votes

  1

  answer

  900

  views

  A: Using model.find() with LIKE in Mongoose

  You are trying to use a regular expression to do the research, but you are not generating a dynamically regular expression. The expression /countryName/i will search for countries that literally…

  javascript node.js mongodb express mongoose

  answered 5 years, 10 months ago user135324 56

• 2

  votes

  1

  answer

  109

  views

  A: How can I subtract from a multi-position array with the same number in C?

  As the comments have already said, your array has size 0, there is no way to store values in it. You need to set the array to a size large enough to store all the values, or else set the array size…

  c array

  answered 5 years, 10 months ago user135324 56