abraithwaite

#!/usr/bin/bash -xe

cat <<EOF > "${HOME}/.config/systemd/user/zoom.slice"
[Slice]
AllowedCPUs=0-4
MemoryHigh=6G
EOF

cat /usr/share/applications/Zoom.desktop | sed -E 's#^(Exec=).*$#Exec=/usr/bin/systemd-run --user --slice=zoom.slice /opt/zoom/ZoomLauncher#' > "${HOME}/.local/share/applications/Zoom.desktop"

dennisoelkers

#!/bin/sh

GITHUB_USER=dennisoelkers
if [ "$1" != "" ]; then
  GITHUB_USER=$1
fi

echo "PRs asking me for review:\n"

for i in `hub pr list -s open -o update -f '%i;%sH;%H;%U;%ut;%rs%n'|sed 's/ //g'|grep ${GITHUB_USER}`; do 

dennisoelkers

#!/bin/sh

# Returning the status of all open PRs of $1, execute it in the directory of the git repository
# Perfect in combination with `watch -n 30 -c pr-check`

GITHUB_USER=dennisoelkers
if [ "$1" != "" ]; then
  GITHUB_USER=$1
fi

coolaj86

Task

Convert mac-os-el-capitan-pkg-to-iso.sh from using hdiutil and asr to using Linux utilities.

See https://gist.github.com/solderjs/22d08c4b582779485e0df11c5d84063a#file-mac-os-el-capitan-pkg-to-iso-sh

Steps

Important: You will need about 30GB of free disk space.

spinscale

package de.spinscale.cluster;

import io.undertow.Undertow;
import io.undertow.server.handlers.PathTemplateHandler;
import io.undertow.util.HttpString;
import io.undertow.util.PathTemplateMatch;
import org.jgroups.JChannel;
import org.jgroups.raft.RaftHandle;
import org.jgroups.raft.blocks.ReplicatedStateMachine;

bernd

Compare DEB versions

$ dpkg --compare-versions "1.0-4.1" gt "1.0-4joe5" && echo "NMU version -4.1 greater than -4joe5"

Source: https://people.debian.org/~calvin/unofficial/

Compare RPM versions

beddari

A workflow for packaging gems using fpm-cookery?

Given a gem with a specific version in recipe.rb:

If building "head" or "devel"

1. Ignore the $version specified in recipe.rb
2. Fetch and install the latest gem and deps using the "omnibus" ruby
3. Derive the $version

mlafeldt

Boot up the Vagrant virtual machine:

$ vagrant up

Build a specific recipe with fpm-cookery:

$ RECIPE=<recipe-name> vagrant provision

The final packages will be located here:

lelandbatey

Description

This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.

The script is here:

#!/bin/bash
convert "$1" -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 "$2"

Results

selenamarie

SQL for reporting queries

Datatypes: JSON, HLL

JSON

• http://www.postgresql.org/docs/9.3/static/functions-json.html