一个简单的缓存实现,将缓存数据保存在单例的对象中。 使用方法: # Initialize SimpleCache({'data':{'example':'example data'…
使用 java.awt.Robot 可以抓取屏幕 import java.awt.AWTException; import java.awt.Robot; import java.…
pageManage = getPackageManager(); List<PackageInfo> packages = pageManage.getInstall…
import urllib.request import re content = urllib.request.urlopen("http://www.open-ope…
JDK7 中包含大量的新特性和代码风格,本代码是介绍在一个异常捕获块中同时捕获多个异常 public class Test{ public static void main (St…
import java.io.File; import java.io.FileNotFoundException; import java.io.FileOutputStream…
import java.security.Key; import java.security.KeyPair; import java.security.KeyPairGenera…
NSString *IP = @"0.0.0.0"; //http://61.4.185.48:81/g/(中国天气网的接口) NSURL *url = [NS…
import win32api def getFileVersion(file_name): info = win32api.GetFileVersionInfo(file_nam…
经常碰到用户上传的部分数据文本文件乱码问题,又不能限制用户的上传的文件编码格式(这样对客户的要求可能比较高), 只好自己想办法. 找了一部分java获取文件编码的. &…
import java.util.Map; import java.util.Set; import android.content.Context; import android…
import java.sql.Connection; import java.sql.DriverManager; import java.sql.ResultSet; impo…
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