yxnino

# Instructions for fresh install

$ sh <(curl -L https://nixos.org/nix/install) --darwin-use-unencrypted-nix-store-volume --daemon
# reboot
$ source /nix/var/nix/profiles/default/etc/profile.d/nix-daemon.sh
$ echo 'export NIX_PATH=darwin-config=$HOME/.nixpkgs/darwin-configuration.nix:$HOME/.nix-defexpr/channels${NIX_PATH:+:}$NIX_PATH' | tee -a ~/.zshrc
$ echo 'source $HOME/.nix-profile/etc/profile.d/hm-session-vars.sh' | tee -a ~/.zshrc
$ nix-channel --add https://nixos.org/channels/nixpkgs-unstable
$ nix-channel --add https://github.com/LnL7/nix-darwin/archive/master.tar.gz darwin
$ nix-channel --add https://github.com/nix-community/home-manager/archive/master.tar.gz home-manager

yxnino

package main

import (
	"database/sql"
	"fmt"
	"log"
	"os"

	_ "github.com/mattn/go-sqlite3"
)

yxnino

/**
 * Safari 10.1 supports modules, but does not support the `nomodule` attribute - it will
 * load <script nomodule> anyway. This snippet solve this problem, but only for script
 * tags that load external code, e.g.: <script nomodule src="nomodule.js"></script>
 *
 * Again: this will **not** prevent inline script, e.g.:
 * <script nomodule>alert('no modules');</script>.
 *
 * This workaround is possible because Safari supports the non-standard 'beforeload' event.
 * This allows us to trap the module and nomodule load.

yxnino

            DO WTF YOU WANT TO PUBLIC LICENSE
                    Version 2, December 2004

 Copyright (C) 2011 Alexey Silin <[email protected]>

 Everyone is permitted to copy and distribute verbatim or modified
 copies of this license document, and changing it is allowed as long
 as the name is changed.

            DO WTF YOU WANT TO PUBLIC LICENSE

yxnino

            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
                    Version 2, December 2004

 Copyright (C) 2011 Jed Schmidt <http://jed.is>

 Everyone is permitted to copy and distribute verbatim or modified
 copies of this license document, and changing it is allowed as long
 as the name is changed.

            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE

yxnino

#!/bin/sh
# Modified 2015, Austin Dizzy
# Copyright 2012 The Go Authors. All rights reserved.
# Use of this source code is governed by a BSD-style
# license that can be found in the LICENSE file.

# git gofmt pre-commit hook
#
# To use, store as .git/hooks/pre-commit inside your repository and make sure
# it has execute permissions.

yxnino

/**
 * Prevent click events after a touchend.
 * 
 * Inspired/copy-paste from this article of Google by Ryan Fioravanti
 * https://developers.google.com/mobile/articles/fast_buttons#ghost
 * 
 * USAGE: 
 * Prevent the click event for an certain element
 * ````
 *  PreventGhostClick(myElement);

yxnino

❯ rollup --version
rollup version 0.25.3

❯ time rollup -c ./rollup.js                      
rollup -c ./rollup.js  4.65s user 0.22s system 118% cpu 4.131 total

❯ time webpack                      
Hash: ebb00bbccd954c114d3c
Version: webpack 2.0.7-beta
Time: 3623ms

yxnino

使用closure表在MySQL中管理分层关系

创建表

创建一个表示所有树节点的表.

CREATE TABLE `tree_node` (
    `id` int(10) unsigned NOT NULL AUTO_INCREMENT,
    `data_body` text,

node_deleted datetime DEFAULT NULL,

yxnino

/**
 * Like, basically PERFECT scrollbars
 */

/* 
   It's pure CSS. 
   Since a quick google search will confirm people going crazy about Mac OS Lion scrollbars...
   this has no fade-out effect.
  
   In Mac OS Lion, the lowest common denominator is always showing scrollbars by a setting.