Dakad

  #==============================  
  #  
  #  ALIASES
  #    
  #==============================


 # Add an "alert" alias for long running commands.  Use like so:
  #   sleep 10; alert
   alias alert='notify-send --urgency=low -i "$([ $? = 0 ] && echo terminal || echo error)" "$(history|tail -n1|sed -e '\''s/^\s*[0-9]\+\s*//;s/[;&|]\s*alert$//'\'')"'

Dakad

/#([a-fA-F0-9]{3}){1,2}\b/

/#([a-f0-9]{3}){1,2}\b/i

Dakad

# Commit early, commit often: it is a bad idea to do a lot of work without committing.

[user]
	name = <Github Username>
	email = <Github Email>
	# signingkey = <GPGKEYIDHERE>
[commit]
	# gpgsign = true
[push]
	default = simple

Dakad

from functools import wraps

def transaction(fn):
    '''Decorator that encloses the decorated function in a DB transaction.
    The decorated function does not need to session.commit(). Usage::

        @transaction
        def my_function():  # (...)

    If any exception is raised from this function, the session is rewinded.

Dakad

Dakad

#!/bin/bash

# source: https://gist.github.com/francoisromain/58cabf43c2977e48ef0804848dee46c3
# and another script to delete the directories created by this script
# project-delete.sh: https://gist.github.com/francoisromain/e28069c18ebe8f3244f8e4bf2af6b2cb

# Call this file with `bash ./project-create.sh project-name`
# - project-name is mandatory

# This will creates 4 directories and a git `post-receive` hook.

Dakad

def producer(name : String, &generator : -> T) forall T
  Channel(T).new.tap { |ch|
    spawn(name: name) do
      loop do
        ch.send generator.call
      end
    end
  }
end

Dakad

def producer(name : String, &generator : -> T) forall T
  Channel(T).new.tap { |ch|
    spawn(name: name) do
      loop do
        ch.send generator.call
      end
    end
  }
end

Dakad

def producer(name : String, &generator : -> T) forall T
  Channel(T).new.tap { |ch|
    spawn(name: name) do
      loop do
        ch.send generator.call
      end
    end
  }
end

Dakad

GDB commands by function - simple guide
---------------------------------------
More important commands have a (*) by them.

Startup 
% gdb -help         	print startup help, show switches
*% gdb object      	normal debug 
*% gdb object core 	core debug (must specify core file)
%% gdb object pid  	attach to running process
% gdb        		use file command to load object