Alurith

• Django Template tags and filters
• Django expects wrong format when validating modelform datefield
• How can I set/provide a default value while django migration?

phillipsharring

<?php

namespace App\Console;

use Illuminate\Console\Scheduling\Schedule;
use Illuminate\Foundation\Console\Kernel as ConsoleKernel;

class Kernel extends ConsoleKernel
{
    /**

jleeothon

def lcs(s, t):
    if not s or not t:
        return ''
    if s[0] is t[0]:
        return s[0] + lcs(s[1:], t[1:])
    result1 = lcs(s[1:], t)
    result2 = lcs(s, t[1:])
    if len(result1) > len(result2):
        return result1
    else:

Kartones

PSQL

Magic words:

psql -U postgres

Some interesting flags (to see all, use -h or --help depending on your psql version):

• -E: will describe the underlaying queries of the \ commands (cool for learning!)
• -l: psql will list all databases and then exit (useful if the user you connect with doesn't has a default database, like at AWS RDS)

ryansechrest

PHP Style Guide

All rules and guidelines in this document apply to PHP files unless otherwise noted. References to PHP/HTML files can be interpreted as files that primarily contain HTML, but use PHP for templating purposes.

The keywords "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be interpreted as described in RFC 2119.

Most sections are broken up into two parts:

1. Overview of all rules with a quick example
2. Each rule called out with examples of do's and don'ts

joechrysler

#!/usr/bin/env zsh

git show-branch -a \
| grep '\*' \
| grep -v `git rev-parse --abbrev-ref HEAD` \
| head -n1 \
| sed 's/.*\[\(.*\)\].*/\1/' \
| sed 's/[\^~].*//'

# How it works: