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How to change the default charset of a MySQL table?
There is a MySQL table which has this definition taken from SQLYog Enterprise :
5 Answers
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How can you find and replace text in a file using the Windows command-line environment?
...11 article "FARTing the Easy Way – Find And Replace Text" from Mikail Tunç
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Generating a unique machine id
I need to write a function that generates an id that is unique for a given machine running a Windows OS.
15 Answers
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How to reset Android Studio
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On Mac OS X
Remove these directories:
~/Library/Application Support/AndroidStudioBeta
~/Library/Caches/AndroidStudioBeta
~/Library/Logs/AndroidStudioBeta
~/Library/Preferences/AndroidStudioBeta
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VBoxManage: error: Failed to create the host-only adapter
I am running vagrant 1.4 and virtual box 4.3 on fedora 17 machine. When I do "vagrant up", I get this error:
32 Answers...
Unlimited Bash History [closed]
...Ctrl-o. That's why I keep duplicates in history.
– Stéphane Gourichon
Jan 5 '16 at 18:53
1
@Sté...
Do a “git export” (like “svn export”)?
...ed May 29 '18 at 10:10
Jean-François Corbett
33.6k2525 gold badges124124 silver badges172172 bronze badges
answered Oct 2 '08 at 18:13
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How do I do redo (i.e. “undo undo”) in Vim?
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Note to Mac users: Ctrl + r in a Mac terminal will ruin your day in vim. Don't know the proper key combo in Mac terminal to undo, but it's most definitely NOT Ctrl + r !
– tpartee
Nov 3 '17 at 2...
How do you tell if caps lock is on using JavaScript?
...ing on caps lock makes the led go red otherwise green. (Haven't tested on mac/linux)
NOTE: Both versions are working for me. Thanks for constructive inputs in the comments.
OLD VERSION: https://jsbin.com/mahenes/edit?js,output
Also, here is a modified version (can someone test on mac and confirm)...
How do you Encrypt and Decrypt a PHP String?
...ncryption.
To implement authenticated encryption, you want to Encrypt then MAC. The order of encryption and authentication is very important! One of the existing answers to this question made this mistake; as do many cryptography libraries written in PHP.
You should avoid implementing your own crypt...