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@mcarletti
mcarletti / opera_x264_support.sh
Last active May 4, 2025 18:46
Enable H.264 codec support for Opera browser
#!/bin/bash
# Author: Marco Carletti
# Date: May 2022
# Version: 0.2.0
# Last update: July 17, 2023
# Changed comments, tested versions and added other distros info, such as Debian and Fedora.
# Thanks to everyone for comments, suggestions, fixes and testings!
@adyliu
adyliu / TransferEOS.java
Created September 5, 2018 09:52
transfer EOS with java client
package eos.sample;
import java.time.ZoneId;
import java.time.ZonedDateTime;
import java.time.format.DateTimeFormatter;
import java.time.temporal.ChronoUnit;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
@ilnuribat
ilnuribat / DatePicker.qml
Last active May 6, 2024 16:05
Pure QML DatePicker, like android material design datePicker. QtQuick 2.7, QtQuick.Controls 2.0, Qt.labs.calendar 1.0. PS: dimensions in millimeters, so no depends on screen pixel density.
import QtQuick 2.7
import QtQuick.Window 2.2
import QtQuick.Controls 2.0
import Qt.labs.calendar 1.0
Rectangle {
id: mainForm
height: cellSize * 12
width: cellSize * 8
property double mm: Screen.pixelDensity
@application2000
application2000 / how-to-install-latest-gcc-on-ubuntu-lts.txt
Last active January 13, 2025 03:52
How to install latest gcc on Ubuntu LTS (12.04, 14.04, 16.04)
These commands are based on a askubuntu answer http://askubuntu.com/a/581497
To install gcc-6 (gcc-6.1.1), I had to do more stuff as shown below.
USE THOSE COMMANDS AT YOUR OWN RISK. I SHALL NOT BE RESPONSIBLE FOR ANYTHING.
ABSOLUTELY NO WARRANTY.
If you are still reading let's carry on with the code.
sudo apt-get update && \
sudo apt-get install build-essential software-properties-common -y && \
sudo add-apt-repository ppa:ubuntu-toolchain-r/test -y && \
@ygotthilf
ygotthilf / jwtRS256.sh
Last active May 4, 2025 08:04
How to generate JWT RS256 key
ssh-keygen -t rsa -b 4096 -m PEM -f jwtRS256.key
# Don't add passphrase
openssl rsa -in jwtRS256.key -pubout -outform PEM -out jwtRS256.key.pub
cat jwtRS256.key
cat jwtRS256.key.pub
@branneman
branneman / better-nodejs-require-paths.md
Last active April 11, 2025 10:39
Better local require() paths for Node.js

Better local require() paths for Node.js

Problem

When the directory structure of your Node.js application (not library!) has some depth, you end up with a lot of annoying relative paths in your require calls like:

const Article = require('../../../../app/models/article');

Those suck for maintenance and they're ugly.

Possible solutions

@jvranish
jvranish / stack_traces.c
Last active April 19, 2025 03:39
An example of catching exceptions and printing stack traces in C on Windows, Linux and OS X
/* compile with:
on linux: gcc -g stack_traces.c
on OS X: gcc -g -fno-pie stack_traces.c
on windows: gcc -g stack_traces.c -limagehlp
*/
#include <signal.h>
#include <stdio.h>
#include <assert.h>
@oskansavli
oskansavli / DecimalFormat.js
Created February 11, 2011 14:03
Javascript number formatter (Java DecimalFormat Implemented in Javascript)
/**
* @class DecimalFormat
* @constructor
* @param {String} formatStr
* @author Oskan Savli
*/
function DecimalFormat(formatStr)
{
/**
* @fieldOf DecimalFormat