Skip to content

Instantly share code, notes, and snippets.

@blakewatters
blakewatters / gist:1303723
Created October 21, 2011 12:37
Performing RestKit Mapping Operation Manually
id<RKParser> parser = [[RKParserRegistry sharedRegistry] parserForMIMEType:RKMIMETypeJSON];
NSError *error = nil;
id parsedObject = [parser objectFromString:JSON error:&error];
if (parsedObject) {
NSManagedObject *destinationObject = // init or fetch your target object
RKObjectMappingOperation *operation = [RKObjectMappingOperation mappingOperationFromObject:parsedObject toObject:destinationObject withMapping:yourObjectMapping];
BOOL success = [operation performMapping:&error];
}
@WeZZard
WeZZard / WWDC_2015_downloader.rb
Last active December 29, 2015 14:08
WWDC_2015_downloader.rb
require 'rubygems'
require 'mechanize'
if !((ARGV[0] == 'SD' || ARGV[0] == 'HD' || ARGV[0] == 'ALL') && ARGV.size == 1)
puts %q{Usage: ruby WWDC_2015_downloader.rb SD | HD | ALL}
puts %q{Example: ruby WWDC_2015_downloader.rb SD - to download all SD videos}
puts %q{Example: ruby WWDC_2015_downloader.rb HD - to download all HD videos}
puts %q{Example: ruby WWDC_2015_downloader.rb ALL - to download videos in all resolutions}
exit
end
@wookiecooking
wookiecooking / hosx.sh
Last active January 21, 2020 23:44
Simple Installation of the latest Brew, Cask, Git, Node.js, and atom editor.
#!/bin/bash
<<COMMENT
# Simple Installation of the latest Brew, Cask, Git, Node.js, and atom editor. #
@Author: Austin Turnage
@License: MIT
# Example Usage #
Download Method::
Download this file, and from the directory, run in terminal
@johannesjh
johannesjh / beancount-machine-learning3.ipynb
Last active August 24, 2023 20:49
beancount fava machine learning
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
@KoryNunn
KoryNunn / handshake-airdrop.md
Last active March 12, 2024 07:03
Handshake airdrop for github users.

Had 15 github followers in 2019? You can get about $4kAUD of crypto for minimal effort.

Explain this scam

That's legitimately a good default position to hold, however, in this case, the free money is a function of time, and not only charity.

In February 2020, in order to promote Handshake (HNS) to developers, an airdrop was offered to any Github user with more than 15 followers. The Airdrop would give you 4246HNS, at the time worth around at $0.08USD per coin, for a total of $339.68USD, pretty generous!

Today, 4246HNS is worth around $4000 dollarydoos, and there are plenty of github users who haven't claimed theirs.

@t-io
t-io / osx_install.sh
Last active April 27, 2025 20:06
Install most of my Apps with homebrew & cask
#!/bin/sh
echo Install all AppStore Apps at first!
# no solution to automate AppStore installs
read -p "Press any key to continue... " -n1 -s
echo '\n'
echo Install and Set San Francisco as System Font
ruby -e "$(curl -fsSL https://raw.github.com/wellsriley/YosemiteSanFranciscoFont/master/install)"
echo Install Homebrew, Postgres, wget and cask
ruby -e "$(curl -fsSL https://raw.github.com/Homebrew/homebrew/go/install)"
@RhetTbull
RhetTbull / vision.py
Last active August 19, 2025 09:43
Use Apple's Vision framework from Python to detect text in images
""" Use Apple's Vision Framework via PyObjC to detect text in images
To use:
python3 -m pip install pyobjc-core pyobjc-framework-Quartz pyobjc-framework-Vision wurlitzer
"""
import pathlib
@zenorocha
zenorocha / .hyper.js
Last active August 19, 2025 10:21 — forked from millermedeiros/osx_setup.md
Setup macOS Sierra (10.12)
// Future versions of Hyper may add additional config options,
// which will not automatically be merged into this file.
// See https://hyper.is#cfg for all currently supported options.
module.exports = {
config: {
// default font size in pixels for all tabs
fontSize: 14,
// font family with optional fallbacks
@yura
yura / pdf2jpg.sh
Created November 10, 2010 15:18
script to PDF to JPG using pdftk and imagemagick
#!/bin/bash
# Script to convert PDF file to JPG images
#
# Dependencies:
# * pdftk
# * imagemagick
PDF=$1
// create a bookmark and use this code as the URL, you can now toggle the css on/off
// thanks+credit: https://dev.to/gajus/my-favorite-css-hack-32g3
javascript: (function() {
var elements = document.body.getElementsByTagName('*');
var items = [];
for (var i = 0; i < elements.length; i++) {
if (elements[i].innerHTML.indexOf('* { background:#000!important;color:#0f0!important;outline:solid #f00 1px!important; background-color: rgba(255,0,0,.2) !important; }') != -1) {
items.push(elements[i]);
}
}