Knowledge Base Contributions

Below is a list of the knowledge base entries that Dave Parizek has contributed to:

• How do I replace all sequences of multiple spaces in a string with a single space? str_replace gives error when I try replace any 2 chars w/ 1 char
  

• str_replace(,,) function won't replace 2 characters with one char, giving a realloc error chunk already free. How can I workaround this?