wojteklu

Code is clean if it can be understood easily – by everyone on the team. Clean code can be read and enhanced by a developer other than its original author. With understandability comes readability, changeability, extensibility and maintainability.

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General rules

1. Follow standard conventions.
2. Keep it simple stupid. Simpler is always better. Reduce complexity as much as possible.
3. Boy scout rule. Leave the campground cleaner than you found it.
4. Always find root cause. Always look for the root cause of a problem.

Design rules

mlconnor

heiswayi

First Method

Deleting the .git folder may cause problems in our git repository. If we want to delete all of our commits history, but keep the code in its current state, try this:

# Check out to a temporary branch:
git checkout --orphan TEMP_BRANCH

# Add all the files:
git add -A

kizbitz

#!/bin/bash

# Example for the Docker Hub V2 API
# Returns all images and tags associated with a Docker Hub organization account.
# Requires 'jq': https://stedolan.github.io/jq/

# set username, password, and organization
UNAME=""
UPASS=""
ORG=""

zzpmaster

static String formatBytes(int bytes, int decimals) {
    if (bytes <= 0) return "0 B";
    const suffixes = ["B", "KB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB"];
    var i = (log(bytes) / log(1024)).floor();
    return ((bytes / pow(1024, i)).toStringAsFixed(decimals)) +
        ' ' +
        suffixes[i];
  }

emedinaa

[I'm an inline-style link](https://www.somewebsite.com)

[I'm an inline-style link with title](https://www.somewebsite.com "somewebsite's Homepage")

[I'm a reference-style link][Arbitrary case-insensitive reference text]

[I'm a relative reference to a repository file](../blob/master/LICENSE)

[You can use numbers for reference-style link definitions][1]

rexim

#!/usr/bin/env python
# -*- coding: utf-8 -*-

# Copyright (c) 2014 Alexey Kutepov a.k.a. rexim

# Permission is hereby granted, free of charge, to any person
# obtaining a copy of this software and associated documentation files
# (the "Software"), to deal in the Software without restriction,
# including without limitation the rights to use, copy, modify, merge,
# publish, distribute, sublicense, and/or sell copies of the Software,

leoloobeek

# first: mkdir user && cd user && cp /path/to/get_gists.py .
# python3 get_gists.py user
import requests
import sys
from subprocess import call

user = sys.argv[1]

r = requests.get('https://api.github.com/users/{0}/gists'.format(user))

mitchwongho

# Assuming an Ubuntu Docker image
$ docker run -it <image> /bin/bash

brandonsimpson

Re-installing Git on Mac OSX with Brew

This is helpful if you've previously installed git from source on OSX, and other compilers can't find the correct path. You need to remove the current version of git, then re-install with brew.

Uninstall git if installed manually

1. Check which git you're running:

   which git