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@squarism
squarism / iterm2.md
Last active December 5, 2025 14:15
An iTerm2 Cheatsheet

In the below keyboard shortcuts, I use the capital letters for reading clarity but this does not imply shift, if shift is needed, I will say shift. So + D does not mean hold shift. + Shift + D does of course.

Tabs and Windows

Function Shortcut
New Tab + T
Close Tab or Window + W (same as many mac apps)
Go to Tab + Number Key (ie: ⌘2 is 2nd tab)
Go to Split Pane by Direction + Option + Arrow Key
@Timopheym
Timopheym / sync_pins.js
Last active September 9, 2023 17:09
Small script to download your pinterest boards to your machine. Limit 50 pins per board... but you can download all pins from board using instruction inside ;)
var request = require("request");
var fs = require("fs");
var api_root = 'http://widgets.pinterest.com/v3/pidgets/boards/';
var sync_dir = './images', image_url, image_path, current_user_boards, current_user_name, board_dir;
var users = {
timopheym : [
'skatches',
'home',
@rafaeltuelho
rafaeltuelho / install-gosu-centos.md
Last active April 21, 2025 14:15
installing gosu on a centos docker box
# Install gosu.  https://github.com/tianon/gosu
ENV GOSU_VERSION=1.11
RUN gpg --keyserver ha.pool.sks-keyservers.net --recv-keys B42F6819007F00F88E364FD4036A9C25BF357DD4 \
    && curl -o /usr/local/bin/gosu -SL "https://github.com/tianon/gosu/releases/download/${GOSU_VERSION}/gosu-amd64" \
    && curl -o /usr/local/bin/gosu.asc -SL "https://github.com/tianon/gosu/releases/download/${GOSU_VERSION}/gosu-amd64.asc" \
    && gpg --verify /usr/local/bin/gosu.asc \
    && rm /usr/local/bin/gosu.asc \
    && rm -r /root/.gnupg/ \
 && chmod +x /usr/local/bin/gosu \
@murdockcrc
murdockcrc / singleton.js
Created July 29, 2015 18:35
NodeJS Singleton pattern
exports = module.exports = (function () {
// Instance stores a reference to the Singleton
var instance;
function init() {
// Singleton
// Private methods and variables
return {
@andreaspitzer
andreaspitzer / gist:4eea7957553ed661c4df
Created November 7, 2014 15:19
Fix Bluetooth Audio hickups on Mac OS X
defaults write com.apple.BluetoothAudioAgent "Apple Bitpool Max (editable)" 80
defaults write com.apple.BluetoothAudioAgent "Apple Bitpool Min (editable)" 48
defaults write com.apple.BluetoothAudioAgent "Apple Initial Bitpool (editable)" 40
defaults write com.apple.BluetoothAudioAgent "Negotiated Bitpool" 48
defaults write com.apple.BluetoothAudioAgent "Negotiated Bitpool Max" 53
defaults write com.apple.BluetoothAudioAgent "Negotiated Bitpool Min" 48
defaults write com.apple.BluetoothAudioAgent "Stream – Flush Ring on Packet Drop (editable)" 30
defaults write com.apple.BluetoothAudioAgent "Stream – Max Outstanding Packets (editable)" 15
defaults write com.apple.BluetoothAudioAgent "Stream Resume Delay" "0.75"
@yuanqing
yuanqing / gist:87bceacedde4dbd96fab
Last active May 25, 2025 10:13
Sublime Text: Wrap Selection in Backticks
{ "keys": ["`"], "command": "insert_snippet", "args": {"contents": "`${0:$SELECTION}`"}, "context":
[
{ "key": "setting.auto_match_enabled", "operator": "equal", "operand": true },
{ "key": "selection_empty", "operator": "equal", "operand": false, "match_all": true }
]
}
@cferdinandi
cferdinandi / terminal-cheat-sheet.txt
Last active November 27, 2025 17:44
Terminal Cheat Sheet
# Terminal Cheat Sheet
pwd # print working directory
ls # list files in directory
cd # change directory
~ # home directory
.. # up one directory
- # previous working directory
help # get help
-h # get help
@welbornprod
welbornprod / Embedded Python in BASH
Created August 14, 2014 23:22
A little trick to embed python code in a BASH script.
#!/bin/bash
# Here are some embedded Python examples using Python3.
# They are put into functions for separation and clarity.
# Simple usage, only using python to print the date.
# This is not really a good example, because the `date`
# command works just as well.
function date_time {
@petemcw
petemcw / brew-instructions.sh
Last active July 14, 2025 23:22
Setup dnsmasq on Mac OS X
# Install `dnsmasq` and configure for *.test domains
$ brew install dnsmasq
$ vim /usr/local/etc/dnsmasq.conf
# Reload configuration and clear cache
$ sudo launchctl unload /Library/LaunchDaemons/homebrew.mxcl.dnsmasq.plist
$ sudo launchctl load /Library/LaunchDaemons/homebrew.mxcl.dnsmasq.plist
$ dscacheutil -flushcache
@L422Y
L422Y / osx_automount_nfs.md
Last active September 6, 2025 03:43
Automounting NFS share in OS X into /Volumes

I have spent quite a bit of time figuring out automounts of NFS shares in OS X...

Somewhere along the line, Apple decided allowing mounts directly into /Volumes should not be possible:

/etc/auto_master (see last line):

#
# Automounter master map
#

+auto_master # Use directory service