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Vinicio Valbuena lowlevel-1989

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@lowlevel-1989
lowlevel-1989 / client.go
Created March 1, 2020 13:19 — forked from xjdrew/client.go
golang tls client and server, require and verify certificate in double direction
package main
import (
"crypto/tls"
"crypto/x509"
"flag"
"io"
"io/ioutil"
"log"
"os"
@lowlevel-1989
lowlevel-1989 / aes256-gcm.go
Created February 2, 2018 11:46 — forked from kkirsche/aes256-gcm.go
AES-256 GCM Encryption Example in Golang
package example_test
import (
"crypto/aes"
"crypto/cipher"
"hex"
"io"
)
// AES-GCM should be used because the operation is an authenticated encryption
@lowlevel-1989
lowlevel-1989 / extract_emails_from_text.py
Created December 18, 2017 16:55 — forked from dideler/example.md
A python script for extracting email addresses from text files. You can pass it multiple files. It prints the email addresses to stdout, one address per line. For ease of use, remove the .py extension and place it in your $PATH (e.g. /usr/local/bin/) to run it like a built-in command.
#!/usr/bin/env python
#
# Extracts email addresses from one or more plain text files.
#
# Notes:
# - Does not save to file (pipe the output to a file if you want it saved).
# - Does not check for duplicates (which can easily be done in the terminal).
#
# (c) 2013 Dennis Ideler <[email protected]>
@lowlevel-1989
lowlevel-1989 / Operaciones-Git
Last active August 28, 2015 22:43 — forked from jelcaf/Operaciones-Git
Git Tips - Mini-trucos de Git para facilitarme la tarea
#############################################
# Push de la rama actual
git push origin $rama_actual
#############################################
# Volver a un commit anterior, descartando los cambios
git reset --HARD $SHA1
#############################################
# Ver y descargar Ramas remotas
@lowlevel-1989
lowlevel-1989 / local-storage-size.js
Last active August 29, 2015 14:27 — forked from cdmckay/local-storage-size.js
Detects the size of the browser's localStorage
if (localStorage && !localStorage.getItem('size')) {
var i = 0;
try {
// Test up to 10 MB
for (i = 250; i <= 10000; i += 250) {
localStorage.setItem('test', new Array((i * 1024) + 1).join('a'));
}
} catch (e) {
localStorage.removeItem('test');
localStorage.setItem('size', i - 250);
@lowlevel-1989
lowlevel-1989 / preload-images.htm
Last active August 29, 2015 14:18 — forked from bennadel/preload-images.htm
<!doctype html>
<html ng-app="Demo">
<head>
<meta charset="utf-8" />
<title>
Preloading Images In AngularJS With Promises
</title>
</head>
<body ng-controller="AppController">