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Michał Karnicki mkarnicki

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@hraban
hraban / pre-commit.md
Last active April 18, 2024 06:46
Prevent accidentally committing debug code in Git
@lelandbatey
lelandbatey / whiteboardCleaner.md
Last active April 10, 2025 09:21
Whiteboard Picture Cleaner - Shell one-liner/script to clean up and beautify photos of whiteboards!

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

@elliotlings
elliotlings / gist:7629783
Created November 24, 2013 17:24
Custom Laravel 4 asset function for static subdomain.
<?php
function asset($path, $secure = null)
{
if (app('url')->isValidUrl($path)) return $path;
if (is_null($secure))
{
$scheme = app('url')->getRequest()->getScheme($secure) . '://';
@plentz
plentz / nginx.conf
Last active April 19, 2025 04:46
Best nginx configuration for improved security(and performance)
# to generate your dhparam.pem file, run in the terminal
openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048
@mystix
mystix / border-glow.css
Last active March 17, 2019 18:03
CSS Glow Effect
a:hover {
/* border glow effect on hover */
box-shadow: 0px 0px 20px #000;
filter:progid:DXImageTransform.Microsoft.Glow(Color=black,Strength=20);
}
@SzymonPobiega
SzymonPobiega / gist:5220595
Last active March 30, 2025 21:48
DDD/CQRS/ES/Architecture videos

If you have two days to learn the very basics of modelling, Domain-Driven Design, CQRS and Event Sourcing, here's what you should do:

In the evenings read the [Domain-Driven Design Quickly Minibook]{http://www.infoq.com/minibooks/domain-driven-design-quickly}. During the day watch following great videos (in this order):

  1. Eric Evans' [What I've learned about DDD since the book]{http://www.infoq.com/presentations/ddd-eric-evans}
  2. Eric Evans' [Strategic Design - Responsibility Traps]{http://www.infoq.com/presentations/design-strategic-eric-evans}
  3. Udi Dahan's [Avoid a Failed SOA: Business & Autonomous Components to the Rescue]{http://www.infoq.com/presentations/SOA-Business-Autonomous-Components}
  4. Udi Dahan's [Command-Query Responsibility Segregation]{http://www.infoq.com/presentations/Command-Query-Responsibility-Segregation}
  5. Greg Young's [Unshackle Your Domain]{http://www.infoq.com/presentations/greg-young-unshackle-qcon08}
  6. Eric Evans' [Acknowledging CAP at the Root -- in the Domain Model]{ht
@JakeWharton
JakeWharton / ActionBarSherlockRobolectric.java
Created September 29, 2012 05:42
Making Robolectric suck less... (barely)
// Copyright 2012 Square, Inc.
package com.squareup.test;
import android.app.Activity;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import com.actionbarsherlock.ActionBarSherlock;
import com.actionbarsherlock.app.ActionBar;
import com.actionbarsherlock.internal.ActionBarSherlockCompat;
@igrigorik
igrigorik / gist:3148848
Created July 20, 2012 05:24
Convert any YouTube video into an audio file you can listen to on the go...
# Convert any YouTube video into an audio file you can listen to on the go, using:
# http://rg3.github.com/youtube-dl/
{ ~ } > brew install ffmpeg
{ ~ } > wget https://raw.github.com/rg3/youtube-dl/2012.02.27/youtube-dl
{ ~ } > chmod u+x youtube-dl
# Pick which video format you want to download.. (use any YT video link)
{ ~ } > ./youtube-dl -s -F http://www.youtube.com/watch?v=vT1KmTQ-1Os
@thorikawa
thorikawa / build.xml
Created February 26, 2012 18:42
improved build.xml for Android SDK r16
<?xml version="1.0" encoding="UTF-8"?>
<project name="android_rules" default="debug">
<!--
This build file is imported by the project build file. It contains
all the targets and tasks necessary to build Android projects, be they
regular projects, library projects, or test projects.
At the beginning of the file is a list of properties that can be overridden
by adding them to your ant.properties (properties are immutable, so their
@brianherbert
brianherbert / iso_array.php
Created January 27, 2012 07:35
ISO 3166-1 alpha-3 PHP Array
<?php
$iso_array = array(
'ABW'=>'Aruba',
'AFG'=>'Afghanistan',
'AGO'=>'Angola',
'AIA'=>'Anguilla',
'ALA'=>'Åland Islands',
'ALB'=>'Albania',
'AND'=>'Andorra',
'ARE'=>'United Arab Emirates',