There have been some reports about, users who are trying to connect to a web server with different ports but…
Mac
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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…
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Common User agents for Browser
Updated March 28 2021 If you care about your browsing privacy and avoiding being tracked by Google, Facebook, Twitter, Netflix,…
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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…
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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…
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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…
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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…
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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