Posts Tagged ‘recipe’

PHP Recipe to Show Source-code

19 Nov

PHP programming referenceHere is a simple Web 1.5 (static HTML with a little bit of styling and JavaScript) recipe to allow a viewer of your web page to see the PHP source code of the page with a minimal amount of JavaScript and a little CSS manipulation—good for showing the work you’ve done to others. Or for embedding in your own source, in debug mode, so that teammates can see each others’ work.

See the example code at: and

The PHP and HTML Read the rest of this entry »


Self-documenting Bash Scripts Using Heredoc

22 Jul

It is surprising how quickly we forget how to use scripts we had written, let alone, what they were for. So it is even more difficult for others to know how and whether to use your script. You can avoid wasting the efforts you put into the problems you solved with your script by simply adding some friendly “help” output.

Here is some basic information you should include:

  • Summary description
  • Form of use—basic syntactic usage
  • Description of usage syntax; i.e., input parameters
  • More detailed information, if necessary. Read the rest of this entry »