Luiz Felipe Weber luizwbr

Assuming you received the certificate in DER form, saved to cert.der:

openssl x509 -inform der -in cert.der -out chain.pem

Append the content of https://letsencrypt.org/certs/lets-encrypt-x1-cross-signed.pem.txt to chain.pem.

Directory structure for JavaScript/Node Projects

While the following structure is not an absolute requirement or enforced by the tools, it is a recommendation based on what the JavaScript and in particular Node community at large have been following by convention.

Beyond a suggested structure, no tooling recommendations, or sub-module structure is outlined here.

Directories

lib/ is intended for code that can run as-is
src/ is intended for code that needs to be manipulated before it can be used

To limit a CPU to a certain C-state, you can pass the processor.max_cstate=X option in the kernel line of /boot/grub/grub.conf.

Here we limit the system to only C-State 1:

    kernel /vmlinuz-2.6.18-371.1.2.el5 ... processor.max_cstate=1

On some systems, the kernel can override the BIOS setting, and the parameter intel_idle.max_cstate=0 may be required to ensure sleep states are not entered:

Validação para cartão de crédito.

Bin e padrões para validação de cartão de crédito.

Bandeira	Começa com	Máximo de número	Máximo de número cvc
Visa	4	13,16	3
Mastercard	5	16	3

Dev List Bookmarks

Attention: the list was moved to https://github.com/vitorbritto/dev-list

This page is not maintained anymore, please update your bookmarks.

Recently, I decided to organize my bookmarks. So, like a good fellow, I am sharing with you. I hope you enjoy!

	# Plain Ol' Node
	node --max-old-space-size=1024 app.js # increase to 1gb
	node --max-old-space-size=2048 app.js # increase to 2gb
	node --max-old-space-size=3072 app.js # increase to 3gb
	node --max-old-space-size=4096 app.js # increase to 4gb
	node --max-old-space-size=5120 app.js # increase to 5gb
	node --max-old-space-size=6144 app.js # increase to 6gb

	# For pm2
	pm2 start app.js --node-args="--max-old-space-size=1024" # increase to 1gb

	import java.security.InvalidAlgorithmParameterException;
	import java.security.InvalidKeyException;
	import java.security.NoSuchAlgorithmException;
	import java.security.spec.AlgorithmParameterSpec;

	import javax.crypto.BadPaddingException;
	import javax.crypto.Cipher;
	import javax.crypto.IllegalBlockSizeException;
	import javax.crypto.NoSuchPaddingException;
	import javax.crypto.spec.IvParameterSpec;

	Requisitos
	- Conhecimentos avançados em PHP e Orientação a Objetos
	- Conhecimentos avançados em algum framework como Zend Framework 2, Silex ou Symfony
	- Conhecimentos intermediários em Doctrine 2 (entidades, relacionamentos, dql)
	- Conhecimentos avançados em testes unitários
	- Interesse e facilidade em aprender novas tecnologias, linguagens de programação e ambientes de desenvolvimento
	- Conhecimentos intermediários em banco de dados como MySQL e PostgreSQL
	- Conhecimentos intermediários em Git
	- Conhecimento básico de segurança e criptografia de dados:
	- SSL;

	CREATE OR REPLACE FUNCTION public.json_append(data json, insert_data json)
	RETURNS json
	IMMUTABLE
	LANGUAGE sql
	AS $$
	SELECT ('{'\|\|string_agg(to_json(key)\|\|':'\|\|value, ',')\|\|'}')::json
	FROM (
	SELECT * FROM json_each(data)
	UNION ALL
	SELECT * FROM json_each(insert_data)

	var AWS = require('aws-sdk'),
	fs = require('fs');

	// For dev purposes only
	AWS.config.update({ accessKeyId: '...', secretAccessKey: '...' });

	// Read in the file, convert it to base64, store to S3
	fs.readFile('del.txt', function (err, data) {
	if (err) { throw err; }