Vuong Pham vuongpd95

The scenario

Your repository has two commits:

$ git log --oneline
957fbfb No, I am your father.
9bb71ff A long time ago in a galaxy far, far away....

Finding a Ruby memory leak using a time analysis

When developing a program in Ruby, you may sometimes encounter a memory leak. For a while now, Ruby has a facility to gather information about what objects are laying around: ObjectSpace.

There are several approaches one can take to debug a leak. This discusses a time-based approach, where a full memory dump is generated every, say, 5 minutes, during a time that the memory leak is showing up. Afterwards, one can look at all the objects, and find out which ones are staying around, causing the

QEMU-KVM in Arch Linux

Check Virtualization Support

lscpu | grep -i Virtualization

VT-x for Intel
AMD-Vi for AMD

Ensure that your kernel includes KVM modules

Using Gmail SMTP with Cloudflare Email Routing: Step-by-Step Guide

Learn how to send emails through Gmail SMTP with Cloudflare Email Routing in this comprehensive guide.

Step 1: Enable 2-Factor Authentication

To proceed with this method, ensure that you have enabled two-factor authentication for your Google account. If you haven't done so already, you can follow the link to set it up → Enable 2FA in your Google account.

	Name: Flash
	Serial: eNrzzU/OLi0odswsqnHLSSzOqDGoca7JKCkpsNLXLy8v1ytJTczVLUotKNFLzs8FAJHYETc=

	if anyone wants to thank ETH: 0x527c2aB55b744D6167dc981576318af96ed26676
	Thank you!

	module Grape
	module Formatter
	module FastJsonapi

	class << self
	def call(object, _env)
	return object if object.is_a?(String)
	return ::Grape::Json.dump(serialize(object)) if serializable?(object)
	return object.to_json if object.respond_to?(:to_json)
	::Grape::Json.dump(object)

	const hoverTime = 400
	const fetchers = {}
	const doc = document.implementation.createHTMLDocument('prefetch')

	function fetchPage (url, success) {
	const xhr = new XMLHttpRequest()
	xhr.open('GET', url)
	xhr.setRequestHeader('VND.PREFETCH', 'true')
	xhr.setRequestHeader('Accept', 'text/html')
	xhr.onreadystatechange = () => {