javascriptlove

var i = 0; 
var orphans = 0;
db.fs.chunks.find({}, { files_id: 1 }).forEach(function(chunk) { 
    i++; 
    if (i % 100 === 0) {
        print(i); 
    }
    if (!db.fs.files.findOne({ _id: chunk.files_id }, { _id: 1 })) { 
        print("orphan " + chunk._id); 
        db.fs.chunks.remove({ _id: chunk._id }); 

kylejfrost

Creating the post-commit file

Note: If you want to use your personal Twitter account to post commits, go to Step 2

1. Create a new Twitter account for your commit messages. Example
2. Go to http://dev.twitter.com and Sign In with your Twitter account you are posting commit messages to.
3. Hover over your username in the top-right corner after signing in and select "My Applications"
4. Create a new application
5. The name, description, and site can all be whatever you want, but leave Callback URL empty
6. Under "Application Settings" click "modify app permissions" next to "Access level"

erangaeb

func sadd(key string, val string) error {
	// get conn and put back when exit from method
	conn := pool.Get()
	defer conn.Close()

	_, err := conn.Do("SADD", key, val)
	if err != nil {
		log.Printf("ERROR: fail add val %s to set %s, error %s", val, key, err.Error())
		return err
	}

mrnugget

package main

import (
	"database/sql"
	"fmt"
	"log"
	"math/rand"
	"sync"
	"time"

rashid327

<!-- States of India -->

<select>
	<option value="AP">Andhra Pradesh</option>
	<option value="AR">Arunachal Pradesh</option>
	<option value="AS">Assam</option>
	<option value="BR">Bihar</option>
	<option value="CT">Chhattisgarh</option>
	<option value="GA">Gujarat</option>
	<option value="HR">Haryana</option>

actuallymentor

##
# These commands can all be run as Tasker shell commands, or through adb
# NOTE ON ROOT: I noticed many commands work through the adb shell, but fail in tasker unless using ROOT. If you tasks fail, try enabling root for it
##

## SETTING THINGS

# Enable deep doze
dumpsys deviceidle force-idle

avishayp

# non root user example for alpine
#
# usage:
# $ docker build --build-arg "USER=someuser" --tag test .
# $ docker run --rm test

FROM alpine

ARG USER=default
ENV HOME /home/$USER

HananoshikaYomaru

/* wide */
.wide .markdown-preview-sizer {
  max-width: unset !important;
}

.life-calendar p a.internal-link {
  display: inline-block;
}

lupyuen

Install Zig in Termux Android

Here are the steps to install Zig Compiler in Termux Android...

Install Termux from F-Droid, because the Google Play version is outdated...

• Termux Installation
• Installing from F-Droid

Launch Termux on Android and enter...

mrispoli24

Setting up Heroku and Cloudflare (the right way)

The following outlines how to setup Heroku + Cloudflare with a full SSL certificate. What this means is that communication between the browser and the Cloudflare CDN is encrypted as well as communication between Cloudflare and Heroku’s origin server. Follow these steps exactly and the setup is a breeze.

Step 1: Set up domain names in Heroku

First you want to add the root domain and the www domain to heroku. You do this by clicking into your production application, then going to settings and then scrolling down to Domains and certificates.

Here you will add <your_domain>.com and www.<your_domain>.com. This will give you two CNAME records. They will look something like <your_domain>.com.herokudns.com and www.<your_domain>.com.herokudns.com.

Step 2: Add CNAME records to Cloudfare.