(by @andrestaltz)
If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.
#!/bin/bash | |
if [[ -z "$1" ]]; | |
then | |
echo "No SVG file specified. Exiting." | |
exit -1 | |
fi | |
ispng=$(file $1) | |
echo $ispng | grep -q SVG |
(by @andrestaltz)
If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.
#!/usr/bin/env bash | |
curl https://s3.amazonaws.com/heroku-jvm-buildpack-vi/vim-7.3.tar.gz --output vim.tar.gz | |
mkdir vim && tar xzvf vim.tar.gz -C vim | |
export PATH=$PATH:/app/vim/bin |
" copy all this into a vim buffer, save it, then... | |
" source the file by typing :so % | |
" Now the vim buffer acts like a specialized application for mastering vim | |
" There are two queues, Study and Known. Depending how confident you feel | |
" about the item you are currently learning, you can move it down several | |
" positions, all the way to the end of the Study queue, or to the Known | |
" queue. | |
" type ,, (that's comma comma) |
# A guide to prevent pain and suffering while upgrading to OS X Mavericks | |
# This will vary greatly depending on system set up, so read the instructions carefully | |
# Back up Virtulenvs | |
#################### | |
# Very important! | |
# For each virtualenv you have, run "pip freeze > requirements.txt" while in the activated virtualenv | |
# in order to prevent loss of dependencies during the upgrade. |
/* | |
* Copyright 2014 Julian Shen | |
* | |
* Licensed under the Apache License, Version 2.0 (the "License"); | |
* you may not use this file except in compliance with the License. | |
* You may obtain a copy of the License at | |
* | |
* http://www.apache.org/licenses/LICENSE-2.0 | |
* | |
* Unless required by applicable law or agreed to in writing, software |
Attention: the list was moved to
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#!/bin/bash | |
if [ "$#" -eq 0 ]; then | |
echo "Usage: `basename $0` <cookbook directory>" | |
elif [ "$#" -eq 1 ]; then | |
find $1 -name "*[.md|.rb]" ! -name "*.git" ! -name "*.erb" | xargs perl -p -e 's!\[:([a-z0-9_]+)\]![\x27$1\x27]!gi' -i | |
echo "Commit message:" | |
echo "FC001: Use strings in preference to symbols to access node attributes" | |
fi |
redis = require("redis") | |
cli = null | |
# 1/ Helpers | |
RedisOnConnected = (err, redis) -> | |
# Update the global reference to the redis client | |
cli = redis | |
RedisDoConnect = (cbConnected) -> | |
client = require("redis").createClient() |
a list of slides from nodeconf
you may want to take a look at the jsconf-gist too!