willurd

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000

danieleggert

GPG and git on macOS

Setup

No need for homebrew or anything like that. Works with https://www.git-tower.com and the command line.

1. Install https://gpgtools.org -- I'd suggest to do a customized install and deselect GPGMail.
2. Create or import a key -- see below for https://keybase.io
3. Run gpg --list-secret-keys and look for sec, use the key ID for the next step
4. Configure git to use GPG -- replace the key with the one from gpg --list-secret-keys

dergachev

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

gruber

The regex patterns in this gist are intended only to match web URLs -- http,
https, and naked domains like "example.com". For a pattern that attempts to
match all URLs, regardless of protocol, see: https://gist.github.com/gruber/249502


# Single-line version:

(?i)\b((?:https?:(?:/{1,3}|[a-z0-9%])|[a-z0-9.\-]+[.](?:com|net|org|edu|gov|mil|aero|asia|biz|cat|coop|info|int|jobs|mobi|museum|name|post|pro|tel|travel|xxx|ac|ad|ae|af|ag|ai|al|am|an|ao|aq|ar|as|at|au|aw|ax|az|ba|bb|bd|be|bf|bg|bh|bi|bj|bm|bn|bo|br|bs|bt|bv|bw|by|bz|ca|cc|cd|cf|cg|ch|ci|ck|cl|cm|cn|co|cr|cs|cu|cv|cx|cy|cz|dd|de|dj|dk|dm|do|dz|ec|ee|eg|eh|er|es|et|eu|fi|fj|fk|fm|fo|fr|ga|gb|gd|ge|gf|gg|gh|gi|gl|gm|gn|gp|gq|gr|gs|gt|gu|gw|gy|hk|hm|hn|hr|ht|hu|id|ie|il|im|in|io|iq|ir|is|it|je|jm|jo|jp|ke|kg|kh|ki|km|kn|kp|kr|kw|ky|kz|la|lb|lc|li|lk|lr|ls|lt|lu|lv|ly|ma|mc|md|me|mg|mh|mk|ml|mm|mn|mo|mp|mq|mr|ms|mt|mu|mv|mw|mx|my|mz|na|nc|ne|nf|ng|ni|nl|no|np|nr|nu|nz|om|pa|pe|pf|pg|ph|pk|pl|pm|pn|pr|ps|pt|pw|py|qa|re|ro|rs|ru|rw|sa|sb|sc|sd|se|sg|sh|si|s

chockenberry

//
//  Debug.swift
//
//  Created by Craig Hockenberry on 3/15/17.
//  Updated by Craig Hockenberry on 2/20/24.

//  Usage:
//
//    SplineReticulationManager.swift:
//

portellaa

[
    { "keys": ["super+0"], "command": "toggle_side_bar" },
    { "keys": ["super+shift+o"], "command": "show_overlay", "args": {"overlay": "goto", "show_files": true} },
    { "keys": ["super+shift+y"], "command": "show_panel", "args": {"panel": "console", "toggle": true} },
    {
        "keys": ["super+enter"],
        "command": "set_layout",
        "args":
        {
            "cols": [0.0, 1.0],

koenbok

# 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;

steipete

// Taken from the commercial iOS PDF framework http://pspdfkit.com.
// Copyright (c) 2014 Peter Steinberger, PSPDFKit GmbH. All rights reserved.
// Licensed under MIT (http://opensource.org/licenses/MIT)
//
// You should only use this in debug builds. It doesn't use private API, but I wouldn't ship it.

// PLEASE DUPE rdar://27192338 (https://openradar.appspot.com/27192338) if you would like to see this in UIKit.

#import <objc/runtime.h>
#import <objc/message.h>

qrush

# remove any bad refs
git remote prune origin

# pipe into bash and auto-delete any branches that have been merged into master!
git log master --pretty=format:'%d' | grep '^ (origin' | tr -d ' ()' | sed 's/origin\//git push origin :/'

chockenberry

#!/bin/sh

# usage:
#	ql /tmp/file.jpg
#	cat /tmp/file.jpg | ql
#	cal -h | ql

if [ -z "$*" ]; then
	cat > /tmp/ql.stdin
	mime_type=$(file --brief --mime-type /tmp/ql.stdin)