Text My daughter, Jane, never dreamed of receiving a letter from a girl of her own age in Holland. Last year,we were traveling across the Channel and Jane put a piece of paper with her name an address on it into a bottle. She throw the bottle into th…
Text My daughter, Jane, never dreamed of receiving a letter from a girl of her own age in Holland. Last year,we were traveling across the Channel and Jane put a piece of paper with her name an address on it into a bottle. She throw the bottle into th…
原文:http://lazyfoo.net/tutorials/SDL/22_timing/index.php Timing 计时 Last Updated 3/10/14 Another important part of any sort of gaming API is the ability to handle time. In this tutorial we'll make a timer we can restart. 对于任何游戏API,另一个重要的部分是能够处理时间参量.在这个…
1．A private conversation Last week I went to the theatre. I had a very good seat. The play was very interesting. I did not enjoy it. A young man and a young woman were sitting behind me. They were talking loudly. I got very angry. I could not hear th…
转自http://coolshell.cn/articles/3512.html 在http://www.viva64.com/en/l/上例出了28个在64位平台上使用C/C++开发的注意事项,对于进入64位时代的程序员应该去看看这28个事项, 相信对大家一点有帮助. Lesson 01. What 64-bit systems are. Lesson 02. Support of 32-bit applications. Lesson 03. Porting code to 64-bit s…
Beginning Game Programming v2.0 Last Updated 8/19/18 Greetings everyone, welcome to the ground up recoding of Beginning Game Programming with SDL. This time we will be coding with SDL 2 which has been released on the SDL website. These tutorials were…
在http://www.viva64.com/en/l/上例出了28个在64位平台上使用C/C++开发的注意事项,对于进入64位时代的程序员应该去看看这28个事项,这些英文读物对于有C/C++功底的朋友读起来应该并不难,我估计大约20-30分钟可以精读完一篇(或者更快),下面是这28个注意事项的列表.相信对大家一点有帮助. Lesson 01. What 64-bit systems are. Lesson 02. Support of 32-bit applications. Lesson 0…
报错:“First Element must contain the local name, Envelope , but found definitions”: 原因:EndpointReference end = new EndpointReference(url) ,url错误: 源代码: 1 import org.apache.axiom.om.OMAbstractFactory; 2 import org.apache.axiom.om.OMElement; 3 import org.…
SpagoBI Lesson 5: Creating a dashboard with BIRT and SpagoBI Creating a dashboard with BIRT and SpagoBI In this chapter, we will be creating a dashboard using the BIRT reporting engine and then we will host it in the SpagoBI server. Assume that the b…
lesson8 Blending: http://nehe.gamedev.net/tutorial/lessons_06__10/17010/ (也许须要特殊手段訪问) There was a reason for the wait. A fellow programmer from the totally cool site Hypercosm, had asked if he could write a trial on blending. Lesson eight was going t…
原文:WPF Aero Glass Window 用法 Win7 DwmSetWindowAttribute function Win10 SetWindowCompositionAttribute 代码 using System; using System.Collections.Generic; using System.Linq; using System.Runtime.InteropServices; using System.Text; using System.Threading.…
题意: Today at the lesson Vitya learned a very interesting function - mex. Mex of a sequence of numbers is the minimum non-negative number that is not present in the sequence as element. For example, mex([4, 33, 0, 1, 1, 5]) = 2 and mex([1, 2, 3]) = 0.…
Text After I had had lunch at a village pub, I looked for my bag. I had left it on a chair beside the door and now it wasn't there! As I looking for it, the landlord came in. 'Did you have a good meal?' he asked. 'Yes, thank you,' I answered, 'but I…
在同一个硬盘上安装多个 Linux 发行版 以前对多个 Linux 发行版的折腾主要是在虚拟机上完成.我的桌面电脑性能比较强大,玩玩虚拟机没啥问题,但是笔记本电脑就不行了.要在我的笔记本电脑上折腾多个版本的Linux,就得考虑把不同的 Linux 发行版安装到同一个硬盘上.在同一个硬盘上共存 Windows 和 Linux 比较简单,只需要先安装 Windows 后安装 Linux 就可以了,Linux 安装过程中会帮你搞定一切.如果同时安装多个不同发行版的 Linux 会怎样呢?它们会冲突吗?…
Introduction Maintaining security on your system is extremely important, and one approach for this task is to manage access to system services carefully. Your system may need to provide open access to particular services (for example, httpd if you ar…
