Standard escape codes are prefixed with Escape:
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^[ - Octal:
\033 - Unicode:
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27
Apolo Pena apolopena
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| html | |
| background: unset | |
| li + li | |
| margin-top: 0.25em | |
| // Block | |
| p, | |
| dl, | |
| ol, |
kjlubick
/ InstallingMeld
Last active
August 22, 2025 13:43
How to install Meld on Windows and getting it set up with Git
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| After installing it http://sourceforge.net/projects/meld-installer/ | |
| I had to tell git where it was: | |
| git config --global merge.tool meld | |
| git config --global diff.tool meld | |
| git config --global mergetool.meld.path “C:\Program Files (x86)\Meld\meld\meld.exe” | |
| And that seems to work. Both merging and diffing with “git difftool” or “git mergetool” |
mheadd
/ monitor.sh
Created
May 13, 2013 20:00
Simple bash script to check whether MySQL is running.
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| #!/bin/bash | |
| UP=$(pgrep mysql | wc -l); | |
| if [ "$UP" -ne 1 ]; | |
| then | |
| echo "MySQL is down."; | |
| sudo service mysql start | |
| else | |
| echo "All is well."; | |
| fi |
mjackson
/ color-conversion-algorithms.js
Last active
November 12, 2025 14:31
RGB, HSV, and HSL color conversion algorithms in JavaScript
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| /** | |
| * Converts an RGB color value to HSL. Conversion formula | |
| * adapted from http://en.wikipedia.org/wiki/HSL_color_space. | |
| * Assumes r, g, and b are contained in the set [0, 255] and | |
| * returns h, s, and l in the set [0, 1]. | |
| * | |
| * @param Number r The red color value | |
| * @param Number g The green color value | |
| * @param Number b The blue color value | |
| * @return Array The HSL representation |
earthgecko
/ bash.generate.random.alphanumeric.string.sh
Last active
April 24, 2025 05:26
shell/bash generate random alphanumeric string
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| #!/bin/bash | |
| # bash generate random alphanumeric string | |
| # | |
| # bash generate random 32 character alphanumeric string (upper and lowercase) and | |
| NEW_UUID=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 32 | head -n 1) | |
| # bash generate random 32 character alphanumeric string (lowercase only) | |
| cat /dev/urandom | tr -dc 'a-z0-9' | fold -w 32 | head -n 1 |
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| # 0 is too far from ` ;) | |
| set -g base-index 1 | |
| # Automatically set window title | |
| set-window-option -g automatic-rename on | |
| set-option -g set-titles on | |
| #set -g default-terminal screen-256color | |
| set -g status-keys vi | |
| set -g history-limit 10000 |