I hereby claim:
- I am guionardo on github.
- I am guionardo (https://keybase.io/guionardo) on keybase.
- I have a public key ASCsP5sZ2wY21-ZHaJevW-pDvr6yFUpfSiTBHbfYbT9Ttwo
To claim this, I am signing this object:
I hereby claim:
To claim this, I am signing this object:
npm -v
in a terminal window.npm install -g react-native-cli
[DllImport("user32.dll", EntryPoint = "FindWindow", SetLastError = true)] | |
static extern IntPtr FindWindowByCaption(IntPtr ZeroOnly, string lpWindowName); | |
[DllImport("user32.Dll")] | |
static extern int PostMessage(IntPtr hWnd, UInt32 msg, int wParam, int lParam); | |
public static void MessageBox(string Text, string Caption = "", int timeOut = 0) | |
{ | |
if (Caption.Length == 0) | |
Caption = "MessageBox"; |
#!/bin/python | |
n1=int(input("digite numero :")) | |
n2=int(input("digite numero :")) | |
oper=input("digite soma = +,subtração = -,multiplicação = *,divisao = /:") | |
#soma | |
if (oper=="+"): | |
print("resultado = ",n1+n2) |
# ~/.bashrc: executed by bash(1) for non-login shells. | |
# see /usr/share/doc/bash/examples/startup-files (in the package bash-doc) | |
# for examples | |
# If not running interactively, don't do anything | |
case $- in | |
*i*) ;; | |
*) return;; | |
esac |
@Singleton | |
class DBConnection(object): | |
def __init__(self): | |
"""Initialize your database connection here.""" | |
pass | |
def __str__(self): | |
return 'Database connection object' | |
from collections.abc import Iterable | |
class BusList(list): | |
""" Bus (FIFO) list | |
""" | |
def __init__(self, *args): | |
self._max_length = 0 | |
for arg in args: |
# The MIT License (MIT) | |
# Copyright (c) 2016 Vladimir Ignatev | |
# | |
# Permission is hereby granted, free of charge, to any person obtaining | |
# a copy of this software and associated documentation files (the "Software"), | |
# to deal in the Software without restriction, including without limitation | |
# the rights to use, copy, modify, merge, publish, distribute, sublicense, | |
# and/or sell copies of the Software, and to permit persons to whom the Software | |
# is furnished to do so, subject to the following conditions: | |
# |
#!/usr/bin/env bash | |
# With this tool you can delete files using a mask, but keeping some files | |
# I've wrote this tool to house keep log files | |
# Usage: bash delete_old.sh <number of files to keep> "folder/mask" | |
# If you use mask like * or ? in your command, add quotes to prevent enumeration | |
keep=$(($1)) | |
folder=${2:-...} |
<?php | |
function permutations($pool, $r = null) { | |
$n = count($pool); | |
if ($r == null) { | |
$r = $n; | |
} | |
if ($r > $n) { | |
return; |