There have been some reports about, users who are trying to connect to a web server with different ports but…
Mac
Firefox bypass HSTS limitation
Firefox won’t let you click “add to exception” option. Why? REDDIT post Here is how I tested on my Mac…
Most Common User agents for Browser
Updated August 18, 2019 If you care about your browsing privacy and avoiding being tracked by Google, Facebook, Twitter, Netflix,…
Fix visual studio code Mac Could not create temporary directory: Permission denied
I got this error on Mac OS 10.14 VSCode with following error messageCould not create temporary directory: Permission denied Solutions…
Visual Studio Code install Fira code fonts
Programmers use a lot of symbols, often encoded with several characters. For the human brain, sequences like ->, <= or…
Fix id_rsa permission are too open
On mac, when you copy ur backed up id_rsa from other computer, it will show an error permissions 0644 for…
Reduce Go binary size
I will show a simple way to reduce Go binary size Dev env: go version go1.11.5 darwin/amd64 Mac OSX 10.14…
How to speed up Mozilla Firefox quantom on Mac
From Firefox 57 onward, Mozilla’s browser has gone through a whole load of changes, overhauling it’s under- and over-the-hood functions…
VScode Mac useful keys
Shift + opt + mouse click and drag up/down to select multiline items Find and select all 1- Ctrl + F2-…
Mac OSX chflag lock file
Lock sudo chflags schg /Library/Preferences/SystemConfiguration/preferences.plist Unlock