miraculixx

#!/bin/bash
# source: https://wiki.tox.im/Binaries#Linux
sudo sh -c 'echo "deb https://repo.tox.im/ nightly main" > /etc/apt/sources.list.d/toxrepo.list'
wget -qO - https://repo.tox.im/pubkey.gpg | sudo apt-key add -
sudo apt-get install apt-transport-https #for https repos
sudo apt-get update 
echo "Tox Repository Installed."
echo "You can now install utox, qtox, toxic, ratox and tox-bootstrapd"
echo "just type: sudo apt-get install utox qtox toxic ratox tox-bootstrapd"

miraculixx

colors

* get the eclipse color theme plugin at http://marketplace.eclipse.org/content/eclipse-color-theme
* set NightLion Aptana Theme

font

* in preferences Colors and Fonts, Text Font
* linux: Monospace size 13 
* osx: Menlo size 16-18

miraculixx

• filter on parent/child relationship

class SomeResource(Resource):
    # always use a string with the full path of the resource
    parent = fields.ForeignKey('path.to.module.SomeResource', 
            attribute='parent')
 class Meta:

miraculixx

# create ./stampit to stamp all PDF files with a given text
# adopted from http://www.commandlinefu.com/commands/view/9984/stamp-a-text-line-on-top-of-the-pdf-pages.
ls *pdf | xargs -L1 -I{} echo 'echo {} && echo "CONFIDENTIAL - ATTN XYZ" | enscript -B -f Courier-Bold12 -o- | ps2pdf - | pdftk {} stamp - output tozip/{}' > stampit
chmod +x stampit

miraculixx

• remove keys from ssh keyring

see https://wiki.archlinux.org/index.php/GNOME_Keyring#SSH_keys

# list
$ ssh-add -L
# remove
$ ssh-add -D

miraculixx

• terse parse for keyword arguments

kwparams = lambda kwargs, keys: (kwargs.get(k) for k in keys.split(','))
```

```
def foo(*args, **kwargs): 
    foo, bar = kwparams(kwargs, ('foo,bar'))
    

miraculixx

#!/usr/bin/env bash
# adopted from https://raw.githubusercontent.com/X1011/git-directory-deploy/master/deploy.sh
# 
# changes 
# * deploy from current directory is possible
# * set options from either .dzdeploy file or parameters 
set -o errexit #abort if any command fails

source $(pwd)/.dzdeploy

miraculixx

echo 'export PATH=$HOME/local/bin:$PATH' >> ~/.bashrc
. ~/.bashrc
mkdir ~/local
mkdir ~/node-latest-install
cd ~/node-latest-install
curl http://nodejs.org/dist/node-latest.tar.gz | tar xz --strip-components=1
./configure --prefix=~/local
make install # ok, fine, this step probably takes more than 30 seconds...
curl https://npmjs.org/install.sh | sh

miraculixx

Sample run. Try yourself here

for any n >= 0
0 0 1 0
1 1 1 1
2 1 1 1
3 2 2 2
4 3 3 3
5 5 5 5

miraculixx

# convert database itself
# http://stackoverflow.com/a/6115705
ALTER DATABASE db CHARACTER SET utf8 COLLATE utf8_unicode_ci;