A number is sad if the sequence, which each sum of the digits’ square forms, contains a loop. In other words,given a number, if one step’s calculation result already exists in the sequence, it’s a sad number. We can utilize aHashSetdata structure to implement this logic in Java. ...
The Java optimization homework has increased my interest in optimization and profiling for ActionScript 3.0 and Flex development. I've been piecing together ActionScript optimization techniques and practices from around the web for a couple years now. Some of these techniques are in opposition to what...
Ice takes care of all interactions with low-level network programming interfaces and allows you to focus your efforts on your application logic. When using Ice, there is no need to worry about details such as opening network connections, serializing and deserializing data for network transmission, ...
You will be able to reference it in some places and leverage it in some parts of the model, but not everywhere. For example, in the “rows between current row and n following” sql snippet where the number n is a static constant that cannot be provided to a select statement from a co...
06/24/2015 - Fixed a logic error with the Field & Method searchers. 06/26/2015 - Updated Procyon & CFR to their latest versions. 07/02/2015 - Added JD-GUI Decompiler. - Huge thanks to the guys behind JD-GUI! <3 (FIVE DECOMPILERS NOW LOL) --- 2.9.7 ---: 07/02/2015 - ...
It is usual to make presents On New Year. I do not know, what can you prepare for Codeforces (problems? articles?), and we decided that on New Year's sometimes happens what does not happen on other days. In the New Year holidays (from 31 December to 3rd January) in the user interf...
(ScienceFair Zone). TheGameZonecontains a small selection of logic and memory games, implemented as Java applets (小应用程序). TheTeacherZonehas materials, including question sheets related to the feature article of the week, so that teachers can bring science news topics to the classroom. The...
Javascript to find the weeknumber (Gregorian Calendar) A Comparative Study of Java and C# 比较java和C# EmailSender 发送E-MAIL How to convert DOC into other formats using C# 转换DOC文件到其它形式 Enhancing User Experience - Part 1 : A Simple Unit Converter Application ...
Servlets are the standard way to provide application logic that handles HTTP requests. Servlets are like constrained Handlers with standard ways to map specific URIs to specific servlets. The following code is based on HelloServlet.java: public class HelloServlet extends HttpServlet { protected void...
Chat是Java实现的一个简单的TCP/IP chat程序。用户可以使用它通过网络交换即时信息。Chat保存对话记录并使用不同颜色来区分发送和接收的消息。Chat有一个菜单栏和About对话框。在distrib/bin目录中使用chat.bat脚本就可以启动Chat。图1-2显示正在运行的Chat程序。