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Some resources: https://www.monperrus.net/martin/automatic-software-repair 2017 [ ] DeepFix: Fixing Common C Language Errors by Deep Learning Rahul Gupta, Soham Pal, Aditya Kanade, Shirish K. Shevade AAAI 2017: 1345-1351 [ ] Contract-based program re…

[poj1024]Tester Program Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 2760   Accepted: 981 Description Tester Program For this contest, we first designed the following problem (note that you do not have to solve it!): Another Wall in t…

题目: Faulty dial Pavel has not played ACM for ages, nor does he train teams, nor prepare problems. The thing is that there are much more global issues that concern him — Pavel ponders on education as a whole. His thoughts are always busy with this, bu…

上一次接触 project euler 还是2011年的事情,做了前三道题,后来被第四题卡住了,前面几题的代码也没有保留下来. 今天试着暴力破解了一下,代码如下: (我大概是第 172,719 个解出这道题的人) program 4 A palindromic number reads the same both ways. The largest palindrome made from the product of two 2-digit numbers is 9009 = 91 × 99.…

When you publish your ASP.NET project to a hosting account such as GoDaddy, you may run into the issue below. This issue may occur even though your code works fine in localhost. Server Error in ‘/’ Application. . Parser Error Description: An error oc…

在 GCC ARM Embedded https://launchpad.net/gcc-arm-embedded/ 上面下载了个arm-none-eabi-gcc 用cmake 编译时 #指定C交叉编译器,必须配置#或交叉编译器使用绝对地址 SET(CMAKE_C_COMPILER "/disk2/gcc-arm-none-eabi-4.8.3/bin/arm-none-eabi-gcc") #指定C++交叉编译器 SET(CMAKE_CXX_COMPILER "/disk…

今天在C代码中使用gets()时提示“warning: this program uses gets(), which is unsafe.”,然后这个程序还能运行,无聊的我开始查阅资料,为啥gets()会unsafe呢. 通过Google查阅前辈的问答,原来是这么回事. gets()这个函数只有一个参数,那就是字符缓冲区的指针,并没有指定该缓冲区的长度也就是大小.当你输入一个很长很长的字符串的时候,gets ()函数会把每一个字符都存入到栈(statck)中,因此当字符串很大的时候就会导致程序…

Unable to load R3 module D:\Program Files\Oracle\VirtualBox/VBoxDD.DLL (VBoxDD): GetLastError=1790 (VERR_UNRESOLVED_ERROR). 返回 代码: E_FAIL (0x80004005) 组件: ConsoleWrap 界面: IConsole {872da645-4a9b-1727-bee2-5585105b9eed} 查看日志文件,错误代码: 00:00:00.430041 ma…

今天在新装的win10 预览版上面,发现git不能启动了,提示信息主要是: The Program can't start because libiconv2.dll is missing 于是我在网上下载了libiconv2.dll文件,然后将这个文件复制到我的git安装目录的git-core文件夹下面,然后一切就ok了.…