achillesrasquinha

>NC_000001.11:150508109-150513789 Homo sapiens chromosome 1, GRCh38.p13 Primary Assembly
AACCGTAACAGCCACCAGACAAGCTTCAGTGGCCGGCCCTTCACATCCAGACTTGCCTGAGAGGACCCAC
CTCTGAGTGTCCAGTGGTCAGTTGCCCCAGGATGGGGACCACAGCCAGAGCAGCCTTGGTCTTGACCTAT
TTGGCTGTTGCTTCTGCTGCCTCTGAGGGAGGTGAGTTGGGGGATCAGCACTTAGGAGGGGGTCTGGGCT
TGCATGGCAGGGGTCTGGGTCCAGGCATCCCAGACGGCTCATCACTAGCAGAGTGATTCTCCGTTTGGCT
TTCCTTTTCTGAGCAGGCCCAAAGTGGGCCTAGGCCAGTGGAGCCTTTAACCAAGGAGGCAGAGAGCAGG
GGCACAGAAGGAGAGGGGTTCCTAGAAACTGCTGCCAAGAAACACAGAATCCCAGTCAAATAGACAACTG
AGTGGGGGGTGGGTTCACAGAGTGAGGGTCTCCTGCTGATGAGGATGTAGGGAGGTGGCTGGTGGGAGAG
GCAAGGGAGGGAAAAGGGGCCCCCAGGCTGCTCAAAACCGGATTGCTGGCCCAGCAAGCCTCGACTGACT
CCCTGTCTGATTAGAGGAGTTGAGGGGTGTCCATCCACAGACCCACCCTCCATCCAGCACAAACACATTC

achillesrasquinha

Handles

• import foobar
• import foo.bar as baz
• from foo import bar
• from foo.bar import Baz
• from foo.bar import BAZ

class HandlerRegistry(dict):

achillesrasquinha

Make Files/Directories using a Python Dict

Script

# imports - standard imports
import os
import os.path as osp
import errno
import collections

achillesrasquinha

Usage

_import('matplotlib') # Installs matplotlib and imports into global space if not available.

Snippet

import os
import os.path as osp
import importlib

achillesrasquinha

A Python Popen that does not suck.

Function

import os
import subprocess

def popen(*args, **kwargs):
    output      = kwargs.get('output', False)
    directory   = kwargs.get('dir')

achillesrasquinha

Add this to your .bash_profile file.

alias mp3-dl='function _(){ youtube-dl --extract-audio --audio-format mp3 --output "~/Music/%(title)s.%(ext)s" $1; };_'

On the terminal, type:

$ mp3-dl [YOUTUBE-URL]

achillesrasquinha

UPDATE: I've released this as a seperate package, please check it out at github.com/achillesrasquinha/pipupgrade

achillesrasquinha

Database Open Helper Class for Android SQLite Database

DatabaseOpenHelper.java

// Copyright 2015 Achilles Rasquinha

// 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

achillesrasquinha

Android Square Layout

java

package <your_package_name>

import android.annotation.TargetApi;
import android.content.Context;
import android.os.Build;
import android.util.AttributeSet;