Welcome to Dave’s Brain

I've been a developer for years and have kept some notes. This is my place to share them. I'll add more. Hopefully they are useful to somebody.

• 2020.nov.25 Computer Tips - Linux: tr command - all characters which are equivalent to CHAR
• 2020.nov.22 Computer Tips - Linux: enable lockdown mode on the kernel command line
• 2020.nov.19 Programming Tips - Web: make a TABLE using DIV only
• 2020.nov.18 Computer Tips - Windows: always run as Administrator
• 2020.nov.17 Programming Tips - git: graphical user interface (GUI) for git
• 2020.nov.14 Programming Tips - php: time a function in milliseconds

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