sachinsmc

Top HN posts

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arkadiyt

import boto3
import certbot.main
import datetime
import os
import raven
import subprocess

def read_and_delete_file(path):
  with open(path, 'r') as file:
    contents = file.read()

sators

<?php

/********* CONFIG ********/
$clusterEndpoint = "";
$clusterPort = 3306;
$clusterRegion = "us-east-1";
$dbUsername = "";
$dbDatabase = "";
/*************************/

martinapugliese

# Copyright (C) 2016 Martina Pugliese

from boto3 import resource
from boto3.dynamodb.conditions import Key

# The boto3 dynamoDB resource
dynamodb_resource = resource('dynamodb')


def get_table_metadata(table_name):

danielgtaylor

Moving to ES6 from CoffeeScript

I fell in love with CoffeeScript a couple of years ago. Javascript has always seemed something of an interesting curiosity to me and I was happy to see the meteoric rise of Node.js, but coming from a background of Python I really preferred a cleaner syntax.

In any fast moving community it is inevitable that things will change, and so today we see a big shift toward ES6, the new version of Javascript. It incorporates a handful of the nicer features from CoffeeScript and is usable today through tools like Babel. Here are some of my thoughts and issues on moving away from CoffeeScript in favor of ES6.

While reading I suggest keeping open a tab to Babel's learning ES6 page. The examples there are great.

Punctuation

Holy punctuation, Batman! Say goodbye to your whitespace and hello to parenthesis, curly braces, and semicolons again. Even with the advanced ES6 syntax you'll find yourself writing a lot more punctuatio

ericelliott

Essential JavaScript Links

I no longer mantain this list. There are lots of other very comprehensive JavaScript link lists out there. Please see those, instead (Google "awesome JavaScript" for a start).

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

joshfeck

<ul class="events">
<?php
$paged = get_query_var( 'paged' ) ? get_query_var( 'paged' ) : 1;		
$atts = array(
	'paged' => $paged,
	'title' => NULL,
	'limit' => 100,
	'css_class' => NULL,
	'show_expired' => FALSE,
	'month' => NULL,

magnetikonline

WordPress database clean up queries

• Orphan rows
  • wp_posts -> wp_posts (parent/child)
  • wp_postmeta -> wp_posts
  • wp_term_taxonomy -> wp_terms
  • wp_term_relationships -> wp_term_taxonomy
  • wp_usermeta -> wp_users
  • wp_posts -> wp_users
• Other

donaldallen

<?php
if ( ! class_exists('WP_List_Table')) {
    require_once(ABSPATH . 'wp-admin/includes/class-wp-list-table.php');
}

class Events_List_Table extends WP_List_Table
{
    function __construct()
    {
        global $status, $page;