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Dennis Schaaf dennisschaaf

  • San Jose, Ca | Munich, DE
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@mlouro
mlouro / gulpfile.js
Last active June 21, 2022 23:20
gulpfile.js with browserify, jshint, libsass, browserSync for livereload, image optimization and system notifications on errors
'use strict';
var gulp = require('gulp');
var gutil = require('gulp-util');
var del = require('del');
var uglify = require('gulp-uglify');
var gulpif = require('gulp-if');
var exec = require('child_process').exec;
var notify = require('gulp-notify');
@lelandbatey
lelandbatey / whiteboardCleaner.md
Last active June 16, 2024 13:44
Whiteboard Picture Cleaner - Shell one-liner/script to clean up and beautify photos of whiteboards!

Description

This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.

The script is here:

#!/bin/bash
convert "$1" -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 "$2"

Results

@dweekly
dweekly / gist:5873953
Last active December 19, 2015 01:09
Get Emscripten Running on OS X 10.8
# Based on https://github.com/kripken/emscripten/wiki/Tutorial
# prerequisites
cd ~/
brew install node
sudo ln -s /usr/bin/python2.7 /usr/bin/python2
curl http://llvm.org/releases/3.2/clang+llvm-3.2-x86_64-apple-darwin11.tar.gz > llvm.tgz
tar xzvf llvm.tgz
ln -s clang+llvm-3.2-x86_64-apple-darwin11 llvm
@mjumbewu
mjumbewu / renderers.py
Last active November 28, 2019 09:19
A Django REST Framework renderer which renders data from DRF serializers into CSV. The underlying functions will render any hierarchy of Python primitive containers to CSV.
import csv
from collections import defaultdict
from rest_framework.renderers import *
from StringIO import StringIO
class CSVRenderer(BaseRenderer):
"""
Renderer which serializes to CSV
"""
@adamgit
adamgit / .gitignore
Last active July 17, 2024 12:58
.gitignore file for Xcode4 / OS X Source projects
#########################
# .gitignore file for Xcode4 and Xcode5 Source projects
#
# Apple bugs, waiting for Apple to fix/respond:
#
# 15564624 - what does the xccheckout file in Xcode5 do? Where's the documentation?
#
# Version 2.6
# For latest version, see: http://stackoverflow.com/questions/49478/git-ignore-file-for-xcode-projects
#
@coldnebo
coldnebo / Default (OSX).sublime-keymap -- User
Created February 3, 2012 16:21
Sublime Text 2 fix for OSX home/end keys
{ "keys": ["home"], "command": "move_to", "args": {"to": "bol"} },
{ "keys": ["end"], "command": "move_to", "args": {"to": "eol"} }
@dennisschaaf
dennisschaaf / example1-drawLines.js
Created December 20, 2011 11:25
Draw triangles using line commands
// Draw a Line
ctx.beginPath();
ctx.moveTo(10, 100);
ctx.lineTo(110,100);
ctx.lineTo(80, 0);
ctx.lineTo(10, 100);
ctx.stroke();
// Draw another Line
ctx.beginPath();