大约有 23,000 项符合查询结果(耗时:0.0369秒) [XML]

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Is there a way to only install the mysql client (Linux)?

... or Debian based distros – CTodea Jul 26 '18 at 13:54 1 ...
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How to run a process with a timeout in Bash? [duplicate]

...ommand line arguments. See an alternate solution posted by @ArjunShankar . Based on it you can encapsulate that boiler-plate code and create your own portable timeout script or small C app that does the same thing. share ...
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How to fix apt-get: command not found on AWS EC2? [closed]

... Try replacing apt-get with yum as Amazon Linux based AMI uses the yum command instead of apt-get. share | improve this answer | follow ...
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BSON与JSON的区别 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...“byte array”数据类型。这使得二进制的存储不再需要先base64转换后再存成JSON。大大减少了计算开销和数据大小。 当然,在有的时候,BSON相对JSON来说也并没有空间上的优势,比如对{“field”:7},在JSON的存储上7只使用了一个字...
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二进制文件的读写 - App Inventor 2 中文网 - 清泛IT社区,为创新赋能!

... 如果想要保存二进制到文件,可以考虑转换成 ascii 或 base64 化,然后通过文件管理器保存为文件,具体请帮助,拓展文档找相应的拓展即可实现。 也可以考虑这个拓展,直接可以保存二进制数据到文件,拓展请自行下载: ...
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Windows下 C++网络延时检测 - C/C++ - 清泛网 - 专注C/C++及内核技术

... Time = 0; // microsecond unsigned long Sum = 0; // char hostIpBuf[64] = { 0L }; // struct in_addr iaDest; // Internet address structure LPHOSTENT pHost = NULL; // Pointer to host entry structure DWORD *dwAddress = NULL; // IP Address IPINFO ipInfo; // IP Options structur...
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JavaScript displaying a float to 2 decimal places

... Jason McCrearyJason McCreary 64.3k2020 gold badges122122 silver badges166166 bronze badges ...
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Expert R users, what's in your .Rprofile? [closed]

...he function (e.g. utils::head) otherwise it won't work. # aliases s <- base::summary h <- utils::head n <- base::names EDIT: to answer your question, you can use the colorout package to have different colors in the terminal. Cool! :-) ...
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程序员羊皮卷下载版.pdf - 文档下载 - 清泛网 - 专注C/C++及内核技术

...62 一将无能累死三军的项目经理Mark 63 不想换工作的Mars 64 项目经理、研发总监与公司老板 64 项目经理——职业领路人 65 研发总监——职业目标的实现者 66 老板——公司的领导者、引路人 67 看清公司的问题再作抉择 67 对...
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海量数据相似度计算之simhash短文本查找 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术

...以JAVA 来说,存储一个simhash 需要一个原生态 lang 类型是64位 = 8 byte,如果是 Object 对象还需要额外的 8 byte,所以我们尽量节约空间使用原生态的lang类型。假设增长到最大的5000w数据, 5000w * 8byte = 400000000byte = 400000000/( 1024 * 1024) = ...