nepsilon

How to generate and apply patches with git?

It sometimes happen you need change code on a machine from which you cannot push to the repo. You’re ready to copy/paste what diff outputs to your local working copy.

You think there must be a better way to proceed and you’re right. It’s a simple 2 steps process:

1. Generate the patch:

git diff > some-changes.patch

drmalex07

README

Services declared as oneshot are expected to take some action and exit immediatelly (thus, they are not really services, no running processes remain). A common pattern for these type of service is to be defined by a setup and a teardown action.

Let's create a example foo service that when started creates a file, and when stopped it deletes it.

Define setup/teardown actions

Create executable file /opt/foo/setup-foo.sh:

66Ton99

import logging
from StringIO import StringIO as StringBuffer

logger = logging.getLogger('basic_logger')
logger.setLevel(logging.DEBUG)

### Setup the console handler with a StringIO object
log_capture_string = StringBuffer()
# log_capture_string.encoding = 'cp1251'
ch = logging.StreamHandler(log_capture_string)

carlessanagustin

Jenkins plugins

You can read more about each plugin using the SEARCH box at Jenkins homepage.

• ChuckNorris Plugin: Displays a picture of Chuck Norris (instead of Jenkins the butler) and a random Chuck Norris 'The Programmer' fact on each build page.

Maintenance

• thinBackup: This plugin simply backs up the global and job specific configurations (not the archive or the workspace).
• JobConfigHistory Plugin: Saves copies of all job and system configurations.

meishuu

var upgradeManagerPrefilter;
if (!upgradeManagerPrefilter) {
  // add prefilter on first run
  $J.ajaxPrefilter(function() {
    if (upgradeManagerPrefilter) {
      upgradeManagerPrefilter.apply(this, arguments);
    }
  });
}

mattfahrner

#! /usr/bin/python

import sys
import ldap
from ldap.controls import SimplePagedResultsControl
from distutils.version import LooseVersion

# Check if we're using the Python "ldap" 2.4 or greater API
LDAP24API = LooseVersion(ldap.__version__) >= LooseVersion('2.4')

preshing

#! /bin/bash
set -e
trap 'previous_command=$this_command; this_command=$BASH_COMMAND' DEBUG
trap 'echo FAILED COMMAND: $previous_command' EXIT

#-------------------------------------------------------------------------------------------
# This script will download packages for, configure, build and install a GCC cross-compiler.
# Customize the variables (INSTALL_PATH, TARGET, etc.) to your liking before running.
# If you get an error and need to resume the script from some point in the middle,
# just delete/comment the preceding lines before running it again.

jirutka

How to use terminal on Windows without going crazy…

Windows is really horrible system for developers and especially for devops. It doesn’t even have a usable terminal and shell, so working with command line is really pain in the ass. If you really don’t want to switch to any usable system (OS X, Linux, BSD…), then this guide should help you to setup somewhat reasonable environment – usable terminal, proper shell, ssh client, git and Sublime Text as a default editor for shell.

Install stuff

1. Download and install Git for Windows* with:
   • [✘] Use Git from the Windows Command Prompt

• [✘] Checkout as-is, commit Unix-style line endings

ElFeesho

#include <stdio.h> 
#include <unistd.h>
#include <sys/fcntl.h>
#include <linux/joystick.h>

int main(int argc, char **argv)
{
	char jcaps[2];
	char jname[128] = { 0 };

kamikat

#!/bin/sh

COOKIE_DB="${2:-$HOME/.config/google-chrome/Default/Cookies}"

sqlite3 -separator ' ' "$COOKIE_DB" \
      "select name,value from cookies WHERE host_key=\"$1\"" |
awk 'BEGIN{ ORS=";" } { print $1 "=" $2 }'