fredjoseph

Awesome Apps

Powerline

• description: Powerline is a statusline plugin for vim, and provides statuslines and prompts for several other applications, including zsh, bash, fish, tmux, IPython, Awesome, i3 and Qtile.
• language: Python

curlie

• description: If you like the interface of HTTPie but miss the features of curl, curlie is what you are searching for. Curlie is a frontend to curl that adds the ease of use of httpie, without compromising on features and performance. All curl options are exposed with syntax sugar and output formatting inspired from httpie.
• language: Go

fredjoseph

Config files

To configure Zsh for your user’s session, you can use the following files:

• $ZDOTDIR/.zshenv
• $ZDOTDIR/.zprofile
• $ZDOTDIR/.zshrc
• $ZDOTDIR/.zlogin
• $ZDOTDIR/.zlogout

By default, Zsh will try to find the user’s configuration files in the $HOME directory. You can change it by setting the environment variable $ZDOTDIR.

fredjoseph

Intro

When you launch tmux, it will create a tmux-server, a session, a window and a pane.

tmux Server

The tmux server manage every single tmux session. If you kill it, you kill every session as well. You can try it by yourself with the command tmux kill-server.

Sessions

We spoke about sessions before. You can detach them from a client (and let them run in the background) and attach them back.

Windows

In tmux, a window represent an entire screen. You can have multiple windows open in one session. You can access each window via a tab in the tmux status bar, at the bottom.

fredjoseph

jq

See Manual for further examples

Samples

• Parse an array of JSON documents and decode a field (payload) encoded in base64 (requires jq v1.6)

jq '[.[] | {source: ., payload: (.payload | @base64d | fromjson)}]' RabbitMQ.log -C | less -R

• Removing Quotes From jq Output

fredjoseph

Mongo

• Launch Mongo shell
  mongo
• List databases
  db.adminCommand( { listDatabases: 1 } )
show dbs
• Connect to databases
  use <dbName>
• Show collections
  show collections

fredjoseph

RabbitMQ

rabbitmqadmin

• Get a list of exchanges for the specified vhost rabbitmqadmin -V / list exchanges
• Get a list of queues, with some columns specified rabbitmqadmin list queues vhost name node messages message_stats.publish_details.rate
• Get a list of queues with all details we can take rabbitmqadmin -f long -d 3 list queues
• Publish a message

fredjoseph

Une version light est disponible en ligne à l'adresse vscode.dev et permet de consulter/éditer rapidement des fichiers dans le cas où vous n'êtes pas sur votre poste personnel ou dans l'impossibilité d'installer VsCode sur celui-ci.

Tips

• Save extensions
  code --list-extensions > vscode-extensions.list
• Restore extensions
  cat vscode-extensions.list | xargs -L 1 code --install-extension
• Disable all Extensions for a session
  code --disable-extensions
• Load with an alternate extensions directory

fredjoseph

Tips

Invalid Target byte code

I have multiple modules, and some modules keep having their Target byte code being changed/reset to 1.5 I have set the Target byte code version to 1.8 (many many times), yet idea keeps changing the setting. Additionally, when I goto Project Settings > Modules the language level is also being changed by Idea from 8 to 5.

• Solution You can stop IntelliJ IDEA from importing maven-compiler configuration by adding the following into Help | Edit Custom VM Options, then restart IntelliJ IDEA :

-Didea.maven.disable.MavenCompilerConfigurer=true

fredjoseph

Tips

Mouse click lost after a while

The solution is to search and kill the processes named /usr/bin/VBoxClient --draganddrop

• Search pgrep -a VBoxClient
• Kill kill <pid> (or do both with tools like htop)

Shared clipboard lost after a while

The solution is to kill the current processes named /usr/bin/VBoxClient --clipboard and start a new one.

• Search pgrep -a VBoxClient
• Kill kill <pid> (or do both with tools like htop)

fredjoseph

• Search Snap app snap find vlc

• Show App info snap info vlc

• Install App sudo snap install vlc

• List all apps