Wes Hardaker questions

Wes Hardaker answers

• DNS Nameserver points to itself. Why?
• Variable Definition Ignore in C [duplicate]
• Unblessed reference in Perl
• Repeated input by holding down key in Emacs
• Porting a Github repo to another language
• Why does git (sometimes) clone a commit when merging?
• Qt app fails to create the tray icon when it runs on startup
• How can I generate a list of words from a group of letters using Perl?
• implement a node list in Perl
• Can I change emacs settings while it's running?