Skip to content

Instantly share code, notes, and snippets.

View FFKL's full-sized avatar
🦔
This is The Hedgehog!

Dmitrii Korostelev FFKL

🦔
This is The Hedgehog!
View GitHub Profile
@creationix
creationix / .gitignore
Created April 15, 2010 16:13
Node Version Manager
HEAD
src
v*
@joubertnel
joubertnel / gist:870190
Last active July 8, 2023 12:52
HTML5 Canvas - Rendering of Text on high-DPI screens
<html>
<head>
<script src='http://code.jquery.com/jquery-1.5.1.min.js'></script>
</head>
<body>
<h2>Naive canvas</h2>
<canvas id="naive" width="400" height="50"></canvas>
<h2>High-def Canvas</h2>
@balupton
balupton / README.md
Last active June 7, 2021 16:00
Node.js Best Practice Exception Handling
@mikesmullin
mikesmullin / x86-assembly-notes.md
Last active July 18, 2024 01:57
Notes on x86-64 Assembly and Machine Code

Mike's x86-64 Assembly (ASM) Notes

Assembling Binary Machine Code

Operating Modes:

These determine the assumed/default size of instruction operands, and restricts which opcodes are available, and how they are used.

Modern operating systems, booted inside Real mode,

@staltz
staltz / introrx.md
Last active July 19, 2024 22:21
The introduction to Reactive Programming you've been missing
@kevinkreiser
kevinkreiser / logging.hpp
Last active April 17, 2024 13:25
Thread-safe logging singleton c++11
#ifndef __LOGGING_HPP__
#define __LOGGING_HPP__
/*
Test this with something like:
g++ -std=c++11 -x c++ -pthread -DLOGGING_LEVEL_ALL -DTEST_LOGGING logging.hpp -o logging_test
./logging_test
*/
#include <string>
@carlhoerberg
carlhoerberg / reconnect.js
Created May 13, 2015 14:45
How to build reconnect logic for amqplib
var amqp = require('amqplib/callback_api');
// if the connection is closed or fails to be established at all, we will reconnect
var amqpConn = null;
function start() {
amqp.connect(process.env.CLOUDAMQP_URL + "?heartbeat=60", function(err, conn) {
if (err) {
console.error("[AMQP]", err.message);
return setTimeout(start, 1000);
}
@paulirish
paulirish / what-forces-layout.md
Last active July 20, 2024 17:43
What forces layout/reflow. The comprehensive list.

What forces layout / reflow

All of the below properties or methods, when requested/called in JavaScript, will trigger the browser to synchronously calculate the style and layout*. This is also called reflow or layout thrashing, and is common performance bottleneck.

Generally, all APIs that synchronously provide layout metrics will trigger forced reflow / layout. Read on for additional cases and details.

Element APIs

Getting box metrics
  • elem.offsetLeft, elem.offsetTop, elem.offsetWidth, elem.offsetHeight, elem.offsetParent
@icemilo
icemilo / calculateBusinessDays.js
Last active October 1, 2021 09:27
Calculates business days between two dates using moment.js
var moment = require('moment');
function calculateBusinessDays(firstDate, secondDate){
//Initiallize variables
var day1 = moment(firstDate);
var day2 = moment(secondDate);
var adjust = 0;
if((day1.dayOfYear() === day2.dayOfYear()) && (day1.year() === day2.year())){
return 0;
@alirobe
alirobe / reclaimWindows10.ps1
Last active July 3, 2024 09:36
This Windows 10 Setup Script turns off a bunch of unnecessary Windows 10 telemetery, bloatware, & privacy things. Not guaranteed to catch everything. Review and tweak before running. Reboot after running. Scripts for reversing are included and commented. Fork of https://github.com/Disassembler0/Win10-Initial-Setup-Script (different defaults). N.…
###
###
### UPDATE: For Win 11, I recommend using this tool in place of this script:
### https://christitus.com/windows-tool/
### https://github.com/ChrisTitusTech/winutil
### https://www.youtube.com/watch?v=6UQZ5oQg8XA
### iwr -useb https://christitus.com/win | iex
###
###