GendelfLugansk

Expo-sqlite - the right way

Why

With expo-sqlite it's not possible to execute few depending statements inside single transaction - db.transaction does not work with async/promise and tx.executeSql just enqueues sql statement but does not execute it.

Documentation

Database class has two methods - execute (to execute single statement without transaction) and transaction(cb) to execute few statements inside a transaction

sentanos

According to all known laws
of aviation,


there is no way a bee
should be able to fly.


Its wings are too small to get
its fat little body off the ground.

andyrbell

# use ImageMagick convert
# the order is important. the density argument applies to input.pdf and resize and rotate to output.pdf
convert -density 90 input.pdf -rotate 0.5 -attenuate 0.2 +noise Multiplicative -colorspace Gray output.pdf

amejiarosario

const http = require('http');
const url = require('url');
const fs = require('fs');
const path = require('path');
const port = process.argv[2] || 9000;

http.createServer(function (req, res) {
  console.log(`${req.method} ${req.url}`);

  // parse URL

davestevens

Let's Encrypt

Examples of getting certificates from Let's Encrypt working on Apache, NGINX and Node.js servers.

Obtain certificates

I chose to use the manual method, you have to make a file available to verify you own the domain. Follow the commands from running

git clone https://github.com/letsencrypt/letsencrypt
cd letsencrypt

theMikeD

#target photoshop
 
// Mini-Script to create a folder if it doesn't already exist.
// This one requires editing by the end user.
// (c) Mike Dickson www.photoshoptools.ca
// Licensed under the GPL

// You will need to edit this location for your own uses
var f = new Folder("~/Desktop/sRGB Blog Images");
if ( ! f.exists ) {

9point6

#!/usr/bin/env bash

# Check we've got command line arguments
if [ -z "$*" ] ; then
    echo "Need to specify ssh options"
    exit 1
fi

# Start trying and retrying
((count = 100))

ryanflorence

var http = require("http"),
    url = require("url"),
    path = require("path"),
    fs = require("fs")
    port = process.argv[2] || 8888;

http.createServer(function(request, response) {

  var uri = url.parse(request.url).pathname
    , filename = path.join(process.cwd(), uri);