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@slavafomin
slavafomin / nodejs-custom-es6-errors.md
Last active November 14, 2024 11:23
Custom ES6 errors in Node.js

Here's how you could create custom error classes in Node.js using latest ES6 / ES2015 syntax.

I've tried to make it as lean and unobtrusive as possible.

Defining our own base class for errors

errors/AppError.js

@leonardofed
leonardofed / README.md
Last active April 19, 2025 04:38
A curated list of AWS resources to prepare for the AWS Certifications


A curated list of AWS resources to prepare for the AWS Certifications

A curated list of awesome AWS resources you need to prepare for the all 5 AWS Certifications. This gist will include: open source repos, blogs & blogposts, ebooks, PDF, whitepapers, video courses, free lecture, slides, sample test and many other resources.


@joepie91
joepie91 / index.js
Last active December 17, 2024 10:45
Breaking CloudFlare's "I'm Under Attack" challenge
'use strict';
const parseExpression = require("./parse-expression");
function findAll(regex, target) {
let results = [], match;
while (match = regex.exec(target)) {
results.push(match);
}
@gimdongwoo
gimdongwoo / CloudCode.js
Last active July 12, 2020 14:48
Background Job in Parse Server (node/cron)
// src/CloudCode.js
"use strict"
var Cron = require('./Cron');
var Job = require('./Job');
class CloudCode {
constructor(Parse, timezone){
this.Parse = Parse;
@alexciesielski
alexciesielski / parse-ionic2.md
Last active September 6, 2019 16:19
Ionic 2 Beta + Parse Server Javascript SDK

Integrate Parse Javascript SDK with Ionic 2 Beta

1 Install dependencies

  • npm install parse --save
  • tsd install parse --save // if you use Typescript

2 Modify the 'scripts' task in gulpfile.js to this:

gulpfile.js

@locked
locked / gist:b066aa1ddeb2b28e855e
Created March 6, 2016 16:44
Go AES CBC Examples
package main
import (
"crypto/aes"
"crypto/cipher"
"fmt"
"crypto/rand"
"io"
"encoding/base64"
"encoding/hex"
@matiaskorhonen
matiaskorhonen / sign-pdf.rb
Last active March 21, 2025 02:34
Quick and dirty PDF signing in Ruby (using Origami)
#!/usr/bin/env ruby
require "openssl"
require "time"
begin
require "origami"
rescue LoadError
abort "origami not installed: gem install origami"
end
@SteveRuben
SteveRuben / client.cpp
Created October 21, 2015 08:30
Multiple streaming in c++ using opencv; OpenCV video streaming over TCP/IP
/**
* OpenCV video streaming over TCP/IP
* Client: Receives video from server and display it
* by Steve Tuenkam
*/
#include "opencv2/opencv.hpp"
#include <sys/socket.h>
#include <arpa/inet.h>
#include <unistd.h>
@denji
denji / golang-tls.md
Last active April 17, 2025 21:33 — forked from spikebike/client.go
Simple Golang HTTPS/TLS Examples
Generate private key (.key)
# Key considerations for algorithm "RSA" ≥ 2048-bit
openssl genrsa -out server.key 2048

# Key considerations for algorithm "ECDSA" ≥ secp384r1
# List ECDSA the supported curves (openssl ecparam -list_curves)
@stuart-warren
stuart-warren / simple-gpg-enc.go
Last active December 19, 2024 09:32
golang gpg/openpgp encryption/decryption example
package main
import (
"bytes"
"code.google.com/p/go.crypto/openpgp"
"encoding/base64"
"io/ioutil"
"log"
"os"
)