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@icyleaf
icyleaf / ar_migrate.rb
Last active May 5, 2024 14:55
ActiveRecord type of integer (tinyint, smallint, mediumint, int, bigint)
# activerecord-3.0.0/lib/active_record/connection_adapters/mysql_adapter.rb
# Maps logical Rails types to MySQL-specific data types.
def type_to_sql(type, limit = nil, precision = nil, scale = nil)
return super unless type.to_s == 'integer'
case limit
when 1; 'tinyint'
when 2; 'smallint'
when 3; 'mediumint'
when nil, 4, 11; 'int(11)' # compatibility with MySQL default
@octocat
octocat / .gitignore
Created February 27, 2014 19:38
Some common .gitignore configurations
# Compiled source #
###################
*.com
*.class
*.dll
*.exe
*.o
*.so
# Packages #
@Integralist
Integralist / Ruby Lambdas.md
Last active August 8, 2023 05:10
Ruby lambdas

Lambda: standard

# Creating a lambda
l = lambda { |name| "Hi #{name}!" }

# Executing the lambda
l.call("foo") # => Hi foo!
@steipete
steipete / UITableViewMore.m
Last active January 29, 2018 14:19
Using the "More" button. Of course the simple way that Apple uses in Mail/iOS is not public. rdar://16600859
- (NSString *)tableView:(UITableView *)tableView titleForSwipeAccessoryButtonForRowAtIndexPath:(NSIndexPath *)indexPath {
return @"More";
}
- (void)tableView:(UITableView *)tableView swipeAccessoryButtonPushedForRowAtIndexPath:(NSIndexPath *)indexPath {
NSLog(@"I wanted to be a pretty public API, but then time ran out and they forgot me...");
// Hide the More/Delete menu.
[self setEditing:NO animated:YES];
}
@joostrijneveld
joostrijneveld / gpg2qrcodes.sh
Created May 20, 2014 19:43
Producing printable QR codes for persistent storage of GPG private keys
# Heavily depends on:
# libqrencode (fukuchi.org/works/qrencode/)
# paperkey (jabberwocky.com/software/paperkey/)
# zbar (zbar.sourceforge.net)
# Producing the QR codes:
# Split over 4 codes to ensure the data per image is not too large.
gpg --export-secret-key KEYIDGOESHERE | paperkey --output-type raw | base64 > temp
split temp -n 4 IMG
for f in IMG*; do cat $f | qrencode -o $f.png; done
/*
Swift Programming Language Guide
"A Swift Tour" Solutions
https://developer.apple.com/library/prerelease/ios/documentation/Swift/Conceptual/Swift_Programming_Language/GuidedTour.html#//apple_ref/doc/uid/TP40014097-CH2-XID_1
These are the solutions to all the "experiments" in the pre-release Swift Programming Guide
(released on the same day Apple announced Swift). A couple of things worth noting:
1. Swift syntax, e.g. array declarations, has changed since I releasd these. So this code will
probably cause some errors when you paste it into a playground. Should be easy enough to fix
@h0tw1r3
h0tw1r3 / aria2.daemon
Last active April 16, 2024 22:30
Aria2c systemd service
continue
dir=/var/www/downloads
file-allocation=falloc
max-connection-per-server=4
max-concurrent-downloads=2
max-overall-download-limit=0
min-split-size=25M
rpc-allow-origin-all=true
rpc-secret=YouShouldChangeThis
input-file=/var/tmp/aria2c.session
@RobertAudi
RobertAudi / rpc-spec.md
Created September 14, 2014 12:11
Transmission RPC Spec. Converted to Markdown, 'cause it's unreadable otherwise...
  1. Introduction ===============

This document describes a protocol for interacting with Transmission sessions remotely.

1.1 Terminology

The JSON terminology in RFC 4627 is used.

@matthewmueller
matthewmueller / osx-for-hackers.sh
Last active April 21, 2024 03:30
OSX for Hackers (Mavericks/Yosemite)
# OSX for Hackers (Mavericks/Yosemite)
#
# Source: https://gist.github.com/brandonb927/3195465
#!/bin/sh
# Some things taken from here
# https://github.com/mathiasbynens/dotfiles/blob/master/.osx
# Ask for the administrator password upfront
@TakahikoKawasaki
TakahikoKawasaki / sinatra+thin+ssl.rb
Last active October 19, 2023 14:38
Sinatra + Thin + SSL
#!/usr/bin/env ruby
#
# This code snippet shows how to enable SSL in Sinatra+Thin.
#
require 'sinatra'
require 'thin'
class MyThinBackend < ::Thin::Backends::TcpServer
def initialize(host, port, options)