大约有 2,200 项符合查询结果(耗时:0.0230秒) [XML]

https://www.tsingfun.com/ilife/life/714.html 

程序员:编程能力与编程年龄的关系 - 杂谈 - 清泛网 - 专注C/C++及内核技术

...们先来看一篇论文《 Is Programming Knowledge Related to Age?》 (PDF链接),这篇论文是两个北卡罗纳州立大学计算机科学系的两个人Patrick Morrison 和 Emerson Murphy-Hill 对StackOverflow.com上的用户做了相关的数据挖掘得出来的一些数据。(我们知...
https://www.tsingfun.com/it/bigdata_ai/1081.html 

PHP操作MongoDB时的整数问题及对策 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术

...,而使用MapReduce仅仅需要Map和Reduce两步即可,这里有一个PDF文档生动的说明了MySQL中GROUP BY和MongoDB中MapReduce的对应关系: SQL to MongoDB 此外,还有很多资料可供参考,如:MongoDB Aggregation III: Map-Reduce Basics。 说明:软件版本为M...
https://www.tsingfun.com/it/pr... 

项目管理实践教程一、工欲善其事,必先利其【Basic Tools】 - 项目管理 -...

...cumentation下载: http://www.visualsvn.com/server/doc/VisualSVN-Server.pdf 下载后,运行 VisualSVN-Server-1.6.1.msi 程序,点击Next,下面的截图顺序即为安装步骤: 图1: 图2: 注意:Server Port那里,默认端口有80/81/8080三个;如果最后面的Chec...
https://www.tsingfun.com/it/tech/1256.html 

终极解决:SVN 强制设置needs-lock只读属性 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...*.xlsx = svn:needs-lock *.vsd = svn:needs-lock *.mpp = svn:needs-lock *.pdf = svn:needs-lock *.ppt = svn:needs-lock *.pptx = svn:needs-lock *.rar = svn:needs-lock *.zip = svn:needs-lock *.pdm = svn:needs-lock *.7z = svn:needs-lock *.exe = svn:needs-lock 这样就OK了,以后新增的...
https://bbs.tsingfun.com/thread-1259-1-1.html 

文本导出excel,或者导出excel方式,研究一下。 - 微思想区 - 清泛IT论坛,...

...出excel方式,研究一下。https://community.kodular.io/t/p ... xcel-pdf-csv/172431列表转CSV,文件管理存储COM,开源库Java:https://blog.51cto.com/AmbitionGarden/7062348Java生成Excel的几种方式 Apache POI:Apache POI是一个流行的用于处理Microsoft Office文档...
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How to elegantly deal with timezones

...h that I can see is when you are using the time for other things, creating pdf's, emails and such, there is not time element for those so you will still have to convert those manually. Otherwise, very neat solution – shenku Mar 4 '14 at 0:17 ...
https://www.tsingfun.com/it/tech/1329.html 

廉价共享存储解决方案1-drbd+ha+nfs - 更多技术 - 清泛网 - 专注C/C++及内核技术

...三个文件,可从解压的源码目录中找到,这里手动创建并编辑。 5.2.1主配置文件:ha.cf 配置heartbeat的检测机制本次实例中,内容设置如下: debugfile /var/log/ha-debu logfile /var/log/ha-log logfacility local0 keepalive 2 warntime 10 deadtime...
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What is the difference between “JPG” / “JPEG” / “PNG” / “BMP” / “GIF” / “TIFF” Image?

... I don't think BMP is a 'wrapper' format in the way that TIFF is (or PDF is for that amtter), nor that it can be compressed (I mean, you can ZIP it, but it doesn't contain compressed data). – ChrisW Jan 7 '09 at 14:01 ...
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How to screenshot website in JavaScript client-side / how Google did it? (no need to access HDD) [du

...g it up a little (*) and then sending it to the server where I run wkhtmltopdf against it. This is working very well for me. (*) various input devices in my pages didn't render as checked or have their text values when viewed in the pdf... So I run a little bit of jQuery on the html before I send...
https://www.fun123.cn/reference/iot/IRXmitter.html 

IRXmitter红外发射扩展 · App Inventor 2 中文网

... IRXmitter红外发射扩展 IRXmitter红外发射扩展 下载和安装 开发动机 功能概述 使用原理 数据包模式 ...