HowTo : Use system-wide proxy in linux and set up a local proxy server
Let’s say you have a board (beaglebone, raspberry pi, etc) and you want to connect internet by using a proxy server. Your work network may not allow this lit...
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What I learned from Floating Points
OK I confess, I didn’t read the legandary What Every Computer Scientist Should Know About Floating-Point Arithmetic by Goldberg. It’s a must-read however som...
Eclipse build disregards Makefile, creates folder Default
If you change your toolchains and save, then you will realize your makefile changes will make no effect and Eclipse will create a mysterious folder named Def...
git: error: insufficient permission for adding an object to repository database ./objects
While this error may be caused by your permissions on the remote git repository, it may have other causes as well. Here what you should try:
TFTP – Path cannot be null
If TFTP gives an error message as