gifflet

Requirements

• telnet
• qemu
• samba

Command to install the requirements:

apt-get update && \
  apt-get install -y \

gifflet

cp /etc/apt/sources.list /etc/apt/sources.list.bak 
sudo sed -i -re 's/([a-z]{2}.)?archive.ubuntu.com|security.ubuntu.com/old-releases.ubuntu.com/g' /etc/apt/sources.list
sudo apt-get update

gifflet

git add <file>
git update-index --chmod=+x <file>
git commit -m 'adding execute permissions'

gifflet

cat /dev/urandom | tr -dc A-Za-z0-9 | head -c 32 ; echo ' '

gifflet

#Stop docker service
sudo service docker stop

#Define the new folder to contain the all the docker data 
sudo nano /etc/docker/daemon.json
{ 
    "data-root": "/path/to/your/new/docker/root"
}

#Copy docker data folder to the same location indicated in data-root field in daemon.json 

mrclay

#!/bin/bash

# Script is needed because my default firewall rules are messed up and after
# every restart, docker containers can't make connections to the host, notably
# preventing debuggers like xdebug from attaching.

# If networking fails in your containers but works in others, rm and re-create the
# docker network that container is bound to.

set -euo pipefail

rgl

QEMU Machine Protocol (QMP) socket

Start QEMU with QMP UNIX socket and connect:

qemu-system-x86_64 -qmp unix:test.socket,server,nowait ...
nc -U test.socket
qmp-shell test.socket    # use the raw qmp interface. see https://github.com/0xef53/qmp-shell
qmp-shell -H test.socket # use the human interface.   see https://github.com/0xef53/qmp-shell

beveradb

# Set hostname and port of Selenium Grid Hub:
GRID_HOST="localhost"
GRID_PORT=4444

# Create new session, by specifying capabilities (in this case, just Chrome) to get a connection to a browser on a selenium node
# Store this session ID in a variable so we can use it for the other commands
SESSION_ID=`curl -X POST http://$GRID_HOST:$GRID_PORT/wd/hub/session -d '{"desiredCapabilities":{"browserName":"chrome"}}'| grep '"sessionId"' | sed 's/.*sessionId": "\(.*\)".*/\1/g'`

# Tell the browser to load the URL for LMGTFY
curl -X POST http://$GRID_HOST:$GRID_PORT/wd/hub/session/$SESSION_ID/url -d '{"url":"https://lmgtfy.com"}'

qoomon

Conventional Commit Messages

See how a minor change to your commit message style can make a difference.

git commit -m"<type>(<optional scope>): <description>" \
  -m"<optional body>" \
  -m"<optional footer>"

sudipidus

#!/bin/bash

echo "removing evaluation key"
rm ~/.IntelliJIdea2017.3/config/eval/idea173.evaluation.key

echo "resetting evalsprt in options.xml"
sed -i '/evlsprt/d' ~/.IntelliJIdea2017.3/config/options/options.xml

echo "resetting evalsprt in prefs.xml"
sed -i '/evlsprt/d' ~/.java/.userPrefs/prefs.xml