sjava

#!/bin/bash
line=$(tail -1 /var/log/myapp/myapp.uwsgi.log)
substr='uWSGI listen queue of socket'

if test "${line#*$substr}" != "$line"
then
	#We're using upstart, could be easily adapted to fx systemd
	# Adding a log statement to keep track of when this happens. Remember to create the monitor dir
	/sbin/initctl restart myapp > /var/log/myapp/monitor/uwsgi-monitor.log 2>&1
	echo "$(date) restarted myapp due to listen queue error" >> /var/log/myapp/monitor/uwsgi-monitor.log

sjava

#256 colors in putty, tmux/screen and vim There is a detailed answer on stackoverflow. If you are looking for a short one, here it is.

• putty

  Set Connection -> Data -> Terminal-type string to xterm-256color

• tmux

Add this line to ~/.tmux.conf

sjava

If tmux fails with an error terminal open failed: missing or unsuitable terminal: rxvt-unicode-256color

log in to your remote host and create .terminfo/r in your home directory:

mkdir .terminfo/r

copy terminal information file to remote machine:

scp /usr/share/terminfo/r/rxvt-unicode* remote.host:.terminfo/r/

sjava

'''
PIL's Image.thumbnail() returns an image that fits inside of a given size (preserving aspect ratios)
but the size of the actual image will vary and is certainly not guaranteed to be the requested size.
This is often inconvenient since the size of the returned thumbnail cannot be predicted. The django-thumbs
library solves this for square thumbnails by cropping the image to a square and then resizing it. However,
this only works for exact squares.

This function generalizes that approach to work for thumbnails of any aspect ratio. The returned thumbnail
is always exactly the requested size, and edges (left/right or top/bottom) are cropped off to adjust to
make sure the thumbnail will be the right size without distorting the image.

sjava

<dom-module id="nyaovim-app">
<template>
<style>

html,body {
  background: transparent;
}

@keyframes blink {
  0% {

sjava

#!/usr/bin/env bash

# Clear out all previous attempts
rm -rf "/tmp/source-git/"

# Get the dependencies for git, then get openssl
sudo apt-get install build-essential fakeroot dpkg-dev -y
sudo apt-get build-dep git -y
sudo apt-get install libcurl4-openssl-dev -y
mkdir -p "/tmp/source-git/"

sjava

from collections import OrderedDict

# ...

class OrderFormMixin(object):
    '''
    To apply add to Meta 'order' iterable
    '''
    def __init__(self, *args, **kwargs):
        super(OrderFormMixin, self).__init__(*args, **kwargs)

sjava

Sample service script for debianoids

Look at LSB init scripts for more information.

Usage

Copy to /etc/init.d:

# replace "$YOUR_SERVICE_NAME" with your service's name (whenever it's not enough obvious)

sjava

MacOS

Build 3059

MD5: 59bab8f71f8c096cd3f72cd73851515d

Rename it to: Sublime Text

Make it executable with: chmod u+x Sublime\ Text

sjava

<%= form_for(@user) do |f| %>
  <% if @user.errors.any? %>
    <div id="error_explanation">
      <h2><%= pluralize(@user.errors.count, "error") %> prohibited this user from being saved:</h2>

      <ul>
      <% @user.errors.full_messages.each do |msg| %>
        <li><%= msg %></li>
      <% end %>
      </ul>