xenatisch

SELECT
    'area-' || release_date::TEXT || '-' || area_id::TEXT AS key,
    JSONB_AGG(
        JSONB_BUILD_OBJECT(
            'area_code', area_code,
            'area_type', area_type,
            'area_name', area_name,
            'date', to_char(date::DATE, 'YYYY-MM-DD'),
            'metric', metric,
            'value', value,

enricofoltran

package main

import (
	"context"
	"flag"
	"fmt"
	"log"
	"net/http"
	"os"
	"os/signal"

lou1306

from fractions import gcd, Fraction


def intSqrt(n):
    """
    Computes the integer square root of n, i.e.
    the greatest x : x*x <= n
    """
    x = n
    y = (x + n // x) // 2

mwpastore

README

This gist assumes you are migrating an existing site for www.example.com — ideally WordPress — to a new server — ideally Ubuntu Server 16.04 LTS — and wish to enable HTTP/2 (backwards compatibile with HTTP/1.1) with always-on HTTPS, caching, compression, and more. Although these instructions are geared towards WordPress, they should be trivially extensible to other PHP frameworks, other FastCGI backends, and even non-FastCGI backends (using proxy in lieu of fastcgi in the terminal Caddyfile stanza).

Quickstart: Use your own naked and canonical domain names instead of example.com and www.example.com and customize the Caddyfile and VCL provided in this gist to your preferences!

These instructions target Varnish Cache 4.1, PHP-FPM 7.0, and Caddy 0.10. (I'm using MariaDB 10.1 as well, but that's not relevant to this guide.)

Skehmatics

#!/bin/bash

# export DBUS_SESSION_BUS_ADDRESS environment variable because cron hates me
PID=$(pgrep -u USER gnome-session-b)
export DBUS_SESSION_BUS_ADDRESS=$(grep -z DBUS_SESSION_BUS_ADDRESS /proc/$PID/environ|cut -d= -f2-)

/usr/bin/gsettings set org.gnome.shell.extensions.user-theme name 'Flat-Plat'
/usr/bin/gsettings set org.gnome.desktop.interface gtk-theme 'Flat-Plat'
/usr/bin/gsettings set org.gnome.desktop.background picture-uri 'file://WALLPAPER-PATH'
/usr/bin/gsettings --schemadir ~/.local/share/gnome-shell/extensions/drop-down-terminal@gs-extensions.zzrough.org set org.zzrough.gs-extensions.drop-down-terminal background-color 'rgb(69,90,100)'

lsusb

Bus 002 Device 002: ID 0bda:8153 Realtek Semiconductor Corp. 
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 8087:0a2a Intel Corp. 
Bus 001 Device 003: ID 064e:9700 Suyin Corp. Asus Integrated Webcam
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

adamveld12

Go Code Review Comments

This page collects common comments made during reviews of Go code, so that a single detailed explanation can be referred to by shorthands. This is a laundry list of common mistakes, not a style guide.

You can view this as a supplement to http://golang.org/doc/effective_go.html.

Please discuss changes before editing this page, even minor ones. Many people have opinions and this is not the place for edit wars.

mycodeschool

/* Merge sort in C */
#include<stdio.h>
#include<stdlib.h>

// Function to Merge Arrays L and R into A. 
// lefCount = number of elements in L
// rightCount = number of elements in R. 
void Merge(int *A,int *L,int leftCount,int *R,int rightCount) {
	int i,j,k;