loufq

(1234622225).toLocaleString("zh-Hans-CN-u-nu-hanidec")//firefox下输出 "1,234,622,225" IE与chrome下输出 "一,二三四,六二二,二二五"

loufq

sudo sh -c "sync; echo 3 > /proc/sys/vm/drop_caches"

loufq

var request = require('request');
var Iconv = require('iconv').Iconv;
var iconv = new Iconv('GBK', 'UTF-8//TRANSLIT//IGNORE');

request.get('http://foo.bar', {encoding:null}, function(e, r, body)
{
    console.log(iconv.convert(body).toString());
});

loufq

bin/mongo
use test;
db.dropDatabase();
db.mytable.drop();

loufq

rm --recursive <foldername> -f

loufq

#https://github.com/supermarin/Alcatraz/blob/master/Scripts/install.sh
#!/bin/sh

DOWNLOAD_URI=https://github.com/supermarin/Alcatraz/releases/download/1.0.4/Alcatraz.tar.gz
PLUGINS_DIR="${HOME}/Library/Application Support/Developer/Shared/Xcode/Plug-ins"

mkdir -p "${PLUGINS_DIR}"
curl -L $DOWNLOAD_URI | tar xvz -C "${PLUGINS_DIR}"

echo "Alcatraz successfuly installed!!1!🍻   Please restart your Xcode."

loufq

fuser -n tcp 12004
sudo kill 9358

loufq

sudo ln  <oriFilePath> /usr/bin/<quickname>

loufq

sudo chown -R $USER /usr/local

loufq

//macos
brew update 
brew doctor
sudo chown -R $USER /usr/local
brew install ImageMagick

//ubuntu
apt-get install ImageMagick
brew link libtool
//liunx