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@dominicsayers
dominicsayers / HMRC-Basic-PAYE-Tools-1046.md
Created March 25, 2013 15:23
HMRC Basic PAYE Tools authentication error 1046

If you're getting an authentication error when trying to make a submission using the HMRC Basic PAYE Tools then check your password length. A password of more than 12 characters will not work.

The website lets you set up a longer password and use it to log in but it will not work for the Basic PAYE Tools.

Change your password on the website to 12 characters or less and you should be able to make your submission. Note that on the password change page it does tell you it should be 12 characters or less.

Where people struggle learning Django

Over the last 3 years or so I've helped a bunch of companies, small and large, switch to Django. As part of that, I've done a lot of teaching Django (and Python) to people new to the platform (and language). I'd estimate I've trained something around 200-250 people so far. These aren't people new to programming — indeed, almost all of them are were currently employed as software developers — but they were new to Python, or to Django, or to web development, or all three.

In doing so, I've observed some patterns about what works and what doesn't. Many (most) of the failings have been my own pedagogical failings, but as I've honed my coursework and my skill I'm seeing, time and again, certain ways that Django makes itself difficult to certain groups of users.

This document is my attempt at organizing some notes around what ways different groups struggle. It's not particularly actionable — I'm not making any arguments about what Django should or shouldn't do (at least

@atk
atk / ie10hack.css
Created November 6, 2012 14:43
IE10 hack
/*
#ie10 will only be red in MSIE 10,
both in high contrast (display setting) and default mode
*/
@media screen and (-ms-high-contrast: active), (-ms-high-contrast: none) {
#ie10 { color: red; }
}
@philfreo
philfreo / bucket_policy.js
Created October 6, 2012 01:27
AWS S3 bucket policy to make all files public (+CORS)
{
"Statement": [
{
"Sid": "AllowPublicRead",
"Effect": "Allow",
"Principal": {
"AWS": "*"
},
"Action": "s3:GetObject",
"Resource": "arn:aws:s3:::bucket_name_here/*"
#!/usr/bin/python
import sys
import datetime
# Calculates death probabilities based on Social Security
# actuarial tables for a given group of people.
# Run with a list of ages/genders and an optional timespan (or year in the future):
# python actuary.py 63m 80m 75f 73m 10
@MohamedAlaa
MohamedAlaa / tmux-cheatsheet.markdown
Last active April 3, 2026 16:33
tmux shortcuts & cheatsheet

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname
@mikeygee
mikeygee / 01-before.html
Created May 7, 2012 07:45
truncate blog posts in jekyll
<!-- using the truncate filter -->
{% for post in site.posts limit:10 %}
<h2><a href="{{ post.url }}">{{ post.title }}</a></h2>
<span class="post-date">{{ post.date | date: "%B %d, %Y" }}</span>
{% if post.content.size > 2000 %}
{{ post.content | truncatewords: 300 }} <!-- bad! content gives you rendered html and you will truncate in the middle of a node -->
<a href="{{ post.url }}">read more</a>
{% else %}
{{ post.content }}
{% endif %}
@bloudermilk
bloudermilk / README.md
Created March 23, 2012 19:07
Facebook Page Categories

All of the categories!

I wrote a really simple JavaScript script that uses jQuery to extract all the categories from Facebook's "Create a page" page.

Instructions

  1. Navigate to the Create a page page.
  2. jQuerify the page.
  3. Open up your JavaScript console of choice and run the following script:
@azsromej
azsromej / archives.html
Created March 7, 2012 18:19
Jekyll generator plugin to group posts by month for archives page
---
layout: default
title: Archives
---
<h1>{{ page.title }}</h1>
<div class="archives">
{% for month in page.months %}
<h2>{{ month | date:"%B" }} <small>{{ month | date:"%Y" }}</small></h2>
<ul>
{% for post in page.posts_by_month[month] %}
@stevehodgkiss
stevehodgkiss / freeagent.rb
Created February 25, 2012 23:42
Script to download all your attachments on FreeAgent
require 'rubygems'
require 'freeagent'
require 'eventmachine'
require 'em-synchrony'
require 'em-http-request'
require 'em-synchrony/fiber_iterator'
require 'active_support'
ATTACHMENTS_DIR = '/Users/steve/Documents/freeagent_attachments'