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@Jared-Prime
Jared-Prime / gist:2423065
Created April 19, 2012 18:57
Converting RGB to HEX in Ruby
# Beginning Rubyists: simply run >> ruby hex-convertions.rb to see examples
# or use irb to build the code on the fly
# you can convert HEX to DEC using the method .to_i(base),
# which converts a string to a decimal number from the specified base number
puts "00".to_i(16)
puts "FF".to_i(16)
@moluapple
moluapple / gist:2719021
Created May 17, 2012 13:44
AI CS6 Application.executeMenuCommand(menuCommandString: string ) 方法参数列表
menuCommandString,UI MenuString zh_CN
-------------------------------------
new,新建
newFromTemplate,从模板新建
open,打开
saveacopy,存储副本
Adobe AI Save For Web,存储为 Web 所用格式(W)
Adobe AI Save Selected Slices,存储选中的切片
revert,恢复
AI Place,置入(L)
@vmi
vmi / gist:2765873
Created May 22, 2012 01:13
list of xmllint xpath functions
xmllint --format http://xmlsoft.org/html/libxml-xpathInternals.html | perl -nle '/Function: xmlXPath(\w+)Function</ && print lcfirst $1'
boolean
ceiling
concat
contains
count
false
floor
id
@ttscoff
ttscoff / bid.sh
Created July 31, 2012 20:27
Retrieve Bundle Identifiers for OS X applications using semi-fuzzy string matching
bid() {
local shortname location
# combine all args as regex
# (and remove ".app" from the end if it exists due to autocomplete)
shortname=$(echo "${@%%.app}"|sed 's/ /.*/g')
# if the file is a full match in apps folder, roll with it
if [ -d "/Applications/$shortname.app" ]; then
location="/Applications/$shortname.app"
else # otherwise, start searching
@mbostock
mbostock / .block
Last active January 23, 2026 22:03
Gradient Along Stroke
license: gpl-3.0
@wteuber
wteuber / encrypt_decrypt.rb
Last active February 2, 2026 15:13
Basic encrypt and decrypt Strings in Ruby with deterministic salt or IV, generate and store random salt and IV in production
require 'openssl'
class String
CIPHER_NAME = 'aes-256-cbc'.freeze
PBKDF_ITER = 200_000
KEY_LEN = 32 # 256 bits
SALT_CONST = "fixed-global-salt-v1".freeze
IV_SALT_CONST = "fixed-iv-salt-v1".freeze
def encrypt(password)
@fabiofl
fabiofl / gist:5873100
Created June 27, 2013 00:41
Clear Mac OS X's icon cache.
sudo find /private/var/folders/ -name com.apple.dock.iconcache -exec rm {} \;
@davemo
davemo / README.md
Last active September 14, 2018 00:33
A pre-commit hook for git running on OS X to abort if it detects keywords in specified files (this version is setup for .coffee and .js files).

Git pre-commit Hooks

The pre-commit file listed here is setup to scan files for invalid keywords prior to commit to avoid debug or logging information making its way into production files. Right now it is setup to scan only .js and .coffee files for the following keywords:

KEYWORDS_REGEX="console\.(debug|info|log|warn)\(|alert\(|debugger"
EXTENSIONS_REGEX="(.js$|.coffee$)"

Installing the Hook

@thomd
thomd / LC_COLORS.md
Last active March 30, 2026 00:45
LSCOLORS & LS_COLORS

alternatively use: http://geoff.greer.fm/lscolors/

LSCOLORS

The value of this variable describes what color to use for which attribute when colors are enabled with CLICOLOR. This string is a concatenation of pairs of the format fb, where f is the foreground color and b is the background color.

The color designators are as follows:

a black

@TomByrne
TomByrne / MultiExporter.jsx
Last active March 31, 2026 02:56
An Illustrator script for exporting layers and/or artboards into separate files (PNG8 / PNG24 / EPS / PDF / SVG / JPG / FXG).See http://www.tbyrne.org/export-illustrator-layers-to-svg-files
// MultiExporter.jsx
// Version 0.1
// Version 0.2 Adds PNG and EPS exports
// Version 0.3 Adds support for exporting at different resolutions
// Version 0.4 Adds support for SVG, changed EPS behaviour to minimise output filesize
// Version 0.5 Fixed cropping issues
// Version 0.6 Added inner padding mode to prevent circular bounds clipping
//
// Copyright 2013 Tom Byrne
//