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Printing hexadecimal characters in C
I'm trying to read in a line of characters, then print out the hexadecimal equivalent of the characters.
7 Answers
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What is the difference between require and require-dev sections in composer.json?
I'm beginning using composer, I know so little about it and have a little experience with web application development.
6 An...
千亿时代 网游走到十字路口 - 资讯 - 清泛网 - 专注C/C++及内核技术
...谷，中国游戏产业还是在去年迈入千亿元时代，而今年的ChinaJoy无疑是多重变局下的集中阅兵：增速放缓到不能再缓的端...十余年发展有高峰也有低谷，中国游戏产业还是在去年迈入千亿元时代，而今年的ChinaJoy无疑是多重变局...
Find the nth occurrence of substring in a string
...e pretty trivial, but I am new at Python and want to do it the most Pythonic way.
21 Answers
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阿里双11大型项目管理怎么玩？ - 项目管理 - 清泛网 - 专注C/C++及内核技术
...工程效能团队乐学*开始尝试使用阿里巴巴研发协同平台RDC的项目集管理、项目风险进度及健康度管理等功能。
*乐学：本名于旭东，供职于阿里巴巴菜鸟网络工程效能团队，关注研发效能的改进和提升，同时带领PMO团队支持...
How do I convert an enum to a list in C#? [duplicate]
Is there a way to convert an enum to a list that contains all the enum's options?
14 Answers
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Batch file to copy files from one folder to another folder
I have a storage folder on a network in which all users will store their active data on a server. Now that server is going to be replaced by a new one due to place problem so I need to copy sub folders files from the old server storage folder to new server storage folder. I have below ex:
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Function pointers, Closures, and Lambda
I am just now learning about function pointers and, as I was reading the K&R chapter on the subject, the first thing that hit me was, "Hey, this is kinda like a closure." I knew this assumption is fundamentally wrong somehow and after a search online I didn't find really any analysis of this compari...
Watermark / hint text / placeholder TextBox
How can I put some text into a TextBox which is removed automatically when user types something in it?
33 Answers
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实战低成本服务器搭建千万级数据采集系统 - 更多技术 - 清泛网 - 专注C/C++...
实战低成本服务器搭建千万级数据采集系统tensofmillioncrawler上一篇文章《社会化海量数据采集框架搭建》提到如何搭建一个社会化采集系统架构，讲架构一般都比较虚，这一篇讲一下如何实战用低成本服务器...有这样一个采集系...