eagleon

import java.awt.Container;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.Image;
import java.awt.MediaTracker;
import java.awt.Rectangle;
import java.awt.RenderingHints;
import java.awt.Toolkit;
import java.awt.image.BufferedImage;
import java.awt.image.CropImageFilter;

eagleon

This is a Chinese version of https://gist.github.com/1207002/86f48cd3b3b72c85e6293926cf7c730de03b2f08 from lucasfais

Sublime Text 2 – 实用快捷键 (Mac OS X)

打开/前往

⌘T	前往文件
⌘⌃P	前往项目
⌘R	前往 method
⌘⇧P	命令提示

eagleon

RandomStringUtils.random(5);//产生5位长度的随机字符串

//使用指定的字符生成5位长度的随机字符串
RandomStringUtils.random(5, new char[]{'a','b','c','d','e','f'});

//生成指定长度的字母和数字的随机组合字符串
RandomStringUtils.randomAlphanumeric(5);

//生成随机数字字符串
RandomStringUtils.randomNumeric(5);

eagleon

/**
* 
* 文 件 名: UploadServlet.java<br/>
* 开发人员: @author Left<br/> 
* 邮 箱: <br/>
* 系统名称: <br/>
* 功能说明: <br/>
* 开发时间: 2012-6-18下午04:15:11<br/>
* 系统版本: @version 0.01<br/>
* 版权信息: Copyright © 2012-2012,Adzoner.com, All Rights Reserved<br/>

eagleon

1. 文件类型匹配:
Pattern reg=Pattern.compile("[.]jpg|png|jpeg|gif$");
Matcher matcher=reg.matcher(fileName);
if(!matcher.find()) {
    state = "文件类型不允许！";
    break;
}

eagleon

package com.test;

import com.sun.image.codec.jpeg.JPEGImageEncoder;
import com.sun.image.codec.jpeg.JPEGCodec;
import com.sun.image.codec.jpeg.JPEGEncodeParam;
import javax.swing.*;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.awt.*;

eagleon

.tss{
   text-overflow:ellipsis; 
   overflow:hidden;
   white-space:nowrap; 
   width:300px;/*主要上面三行发挥作用，这行制定宽度，IE，FF，Webkit都可以*/
}

eagleon

import os
import re
import socket
import struct

def dns_resolve(host, dnsserver):
    assert isinstance(host, basestring) and isinstance(dnsserver, basestring)
    index = os.urandom(2)
    hoststr = ''.join(chr(len(x))+x for x in host.split('.'))
    data = '%s\x01\x00\x00\x01\x00\x00\x00\x00\x00\x00%s\x00\x00\x01\x00\x01' % (index, hoststr)

eagleon

@app.template_filter('datetimeformat')
def timesince(dt, default="刚刚"):
    """
    返回人性化，时间字符串。e.g.:
    3 天前, 5小时前 etc.
    """
    now = datetime.utcnow()
    diff = now - dt
    periods = (
        (diff.days / 365,  "year"),

eagleon

git config --global alias.lg "log --color --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset' --abbrev-commit --"


http://coolshell.cn/articles/7755.html

https://coderwall.com/p/euwpig