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tkaemming / gist:94302
Created April 13, 2009 05:54
# .zshrc
# created by tkaemming on 2009-04-08
alias lstree="ls -R | grep \":$\" | sed -e 's/:$//' -e 's/[^-][^\/]*\//–/g' -e 's/^/ /' -e 's/-/|/'"
export PATH="/usr/local/php5/bin:/usr/local/mysql/bin:$PATH"
autoload colors zsh/terminfo
if [[ "$terminfo[colors]" -ge 8 ]]; then
colors
@tkaemming
tkaemming / jquery.inlineformset.js
Created June 17, 2009 19:53
Simple inlineformset plugin for jQuery and Django. This is a work in progress and not ready for a production environment, but a good starting point for forks to add additional functionality.
;(function($){
$.inlineformset = {
defaults: {
extra: 3,
formSelector: '.form',
formsetSelector: '.formset',
hideOnDeletion: true,
},
@tkaemming
tkaemming / ffmpeg-thumbnails.markdown
Created July 1, 2009 16:17

Creating Video Thumbnails with FFmpeg

Assuming you have FFmpeg (http://ffmpeg.org/) installed, you should be able to run the following command. (It helps to have ffmpeg on your path, or call it absolutely from your script.)

ffmpeg -y -i ./path/to/video.mpg -f mjpeg -ss 00:00:05 -vframes 1 ./path/to/thumbnail.jpg

Hints:

  • The -f flag forces the output to "mjpeg". You can view a list of available formats by with "ffmpeg -formats".
  • The -ss flag denotes the position in the video (HH:MM:SS[.xxx] format). I'm sure there's a way to get the total length of the video (if you're doing video conversions before this, you should be able to get it by parsing STDERR).
@tkaemming
tkaemming / fetch_tweets.py
Created October 5, 2009 21:05
from calendar import timegm
from datetime import datetime
from rfc822 import parsedate
from urllib import urlencode
from urllib2 import urlopen
from django import template
from django.utils import simplejson
register = template.Library()
@tkaemming
tkaemming / jquery.defaultValue.js
Created October 16, 2009 00:14
(function ($) {
$.fn.defaultValue = function (defaultValue) {
return this.each(function (i) {
var currentField = $(this);
// Only apply the default value to text, password or textareas.
if (currentField.is(':not(input:text)') &&
currentField.is(':not(input:password)') &&
currentField.is(':not(textarea)')) {
return;
@tkaemming
tkaemming / get_month_range.php
Created December 8, 2009 23:14
<?php
function get_month_range($start_date, $end_date)
{
if (!is_int($start_timestamp)) :
$start_timestamp = strtotime($start_date);
if ($start_timestamp === false) :
throw new Exception("Invalid value provided for the start date!");
endif;
endif;
@tkaemming
tkaemming / phonenumbermultifield.py
Created December 21, 2009 01:24
class PhoneNumberMultiWidget(forms.MultiWidget):
def __init__(self, attrs=None):
self.widgets = (
forms.TextInput(attrs={'size': 3, 'maxlength': 3, 'class': 'areacode'}),
forms.TextInput(attrs={'size': 3, 'maxlength': 3, 'class': 'exchange'}),
forms.TextInput(attrs={'size': 4, 'maxlength': 4, 'class': 'lastfour'})
)
super(PhoneNumberMultiWidget, self).__init__(self.widgets, attrs)
def format_output(self, rendered_widgets):
@tkaemming
tkaemming / lesscss.py
Created January 16, 2010 05:44
import os
import tempfile
from compress.filter_base import FilterBase
class LessCSSFilter(FilterBase):
"""
A filter for django-compress that adds LessCSS support.
Based off of "compress.filters.csstidy.CSSTidyFilter".
Supported settings:
@tkaemming
tkaemming / wordpress-dump.php
Created February 2, 2010 22:26
<?php
// You'll want to change this to reflect the proper include path.
// I just put it in dump/ or a directory like that.
require_once '../wp-config.php';
$filename = sprintf('dump-%s.sql', time());
$file = fopen($filename, 'a');
$command = sprintf('mysqldump %s -h %s -u %s --password=%s', DB_NAME, DB_HOST, DB_USER, DB_PASSWORD);
@tkaemming
tkaemming / browserlab.html
Created March 18, 2010 13:49
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<title>Open Page in Browserlab</title>
</head>