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@GimmyHchs
GimmyHchs / slice_tricks.md
Last active May 4, 2025 06:32
[Go SliceTricks] golang slice tricks #go

Since the introduction of the append built-in, most of the functionality of the container/vector package, which was removed in Go 1, can be replicated using append and copy.

Here are the vector methods and their slice-manipulation analogues:

AppendVector

a = append(a, b...)

Copy

@qoomon
qoomon / conventional-commits-cheatsheet.md
Last active May 3, 2025 22:17
Conventional Commits Cheatsheet

Conventional Commit Messages starline

See how a minor change to your commit message style can make a difference.

Tip

Take a look at git-conventional-commits , a CLI util to ensure these conventions, determine version and generate changelogs

Commit Message Formats

Default

@benjamincharity
benjamincharity / autonomous.txt
Last active January 16, 2025 15:09
Instructions on how to reset the autonomous desk. This fixes a problem where the desk will not lower (also reportedly fixes incorrectly reported heights).
> Thank you for reaching out to Autonomous! I am sorry to hear that you are having some trouble with your SmartDesk
> but I will be glad to assist. It sounds like your system needs a "hard reset" can I please have you follow these
> steps thoroughly.
Reset Steps:
1. Unplug the desk for 20 seconds. Plug it back in. Wait a full 20 seconds.
2. Press the up and down buttons until the desk lowers all the way and beeps or 20 seconds pass.
3. Release both buttons.
4. Press the down buttons until the desk beeps one more time or 20 seconds pass.
@swillits
swillits / Keycodes.swift
Last active October 22, 2024 15:30
Swift Keyboard Keycodes
struct Keycode {
// Layout-independent Keys
// eg.These key codes are always the same key on all layouts.
static let returnKey : UInt16 = 0x24
static let enter : UInt16 = 0x4C
static let tab : UInt16 = 0x30
static let space : UInt16 = 0x31
static let delete : UInt16 = 0x33
static let escape : UInt16 = 0x35
@knu
knu / sns_update_apns_cert.sh
Created March 8, 2016 11:28
Update an APNS certificate on SNS using aws CLI
arn=arn:aws:sns:...
p12=/path/to.p12
aws sns set-platform-application-attributes --platform-application-arn "$arn" --attributes PlatformCredential="\"$(openssl pkcs12 -in "$p12" -nodes -nocerts)\"",PlatformPrincipal="\"$(openssl pkcs12 -in "$p12" -nodes -nokeys)\""
# pragma mark Custom caret
- (void)drawInsertionPointInRect:(NSRect)aRect color:(NSColor *)aColor turnedOn:(BOOL)flag {
aRect.size.width = self.caretWidth;
[super drawInsertionPointInRect:aRect color:aColor turnedOn:flag];
}
// This is a hack to get the caret drawing to work. I know, I know.
- (void)setNeedsDisplayInRect:(NSRect)invalidRect {
invalidRect.size.width += self.caretWidth - 1;
@latentflip
latentflip / gf.md
Last active April 14, 2021 03:29
vim, gf, and node

Vim, gf and node.

So, I just learned that gf exists. If your cursor is over a path in vim, and you type gf, it'll open that file/dir in a new buffer. You can also open in a new window/tab as detailed here.

In node, it'd be great if you could jump to a required file, huh? Trouble is, typically you don't put the .js on your require('./path/to/a/js/file'). No matter, vim has your back, just add set suffixesadd+=.js to your .vimrc and vim will try adding .js and see if it can find that file instead.

If you do a lot of spelunking in node_modules, it'd be great if you could jump to the directory of a required npm module too, right? A la, require('my-awesome-module'). Well, you can add set path+=$PWD/node_modules to your .vimrc too, and vim will add node_modules to the path, and jump to it's directory in node_modules (caveat: you must have opened vim from your project root for this too work).

For your cmd+c convenience:

@LeCoupa
LeCoupa / bash-cheatsheet.sh
Last active May 3, 2025 05:23
Bash CheatSheet for UNIX Systems --> UPDATED VERSION --> https://github.com/LeCoupa/awesome-cheatsheets
#!/bin/bash
#####################################################
# Name: Bash CheatSheet for Mac OSX
#
# A little overlook of the Bash basics
#
# Usage:
#
# Author: J. Le Coupanec
# Date: 2014/11/04
@tylerneylon
tylerneylon / learn.lua
Last active April 26, 2025 14:17
Learn Lua quickly with this short yet comprehensive and friendly script. It's written as both an introduction and a quick reference. It's also a valid Lua script so you can verify that the code does what it says, and learn more by modifying and running this script in your Lua interpreter.
-- Two dashes start a one-line comment.
--[[
Adding two ['s and ]'s makes it a
multi-line comment.
--]]
----------------------------------------------------
-- 1. Variables and flow control.
----------------------------------------------------
@MohamedAlaa
MohamedAlaa / tmux-cheatsheet.markdown
Last active May 4, 2025 05:29
tmux shortcuts & cheatsheet

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname