Related:

• 0429 Do you use the "P convention"? -- from THE HACKER TEST
• 0020 Do you complain when a "feature" you use gets fixed? -- from THE HACKER TEST
• 0166 Do you know what HCF means? 0167 ... Ever use it?
  0168 ... Intentionally? -- from THE HACKER TEST...
• 0150 Do you know how to use a Kleene star? -- from THE HACKER TEST
• 0427 Do you use "foobar" in daily conversation? 0428 ... "bletch"? -- from THE HACKER TEST
• 0184 Do you have the Anarchist's Cookbook? 0185 ...
  Ever make anything from it? -- from THE HACKER TEST...
• 0169 Do you know what a lace card is? 0170 ... Ever make one? -- from THE HACKER TEST
• 0038 Do you know maxint on your system? -- from THE HACKER TEST
• 0224 Do you have an internal stack? -- from THE HACKER TEST