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互联网金融创业大赛收官 揭示创业三大风向标 - 资讯 - 清泛网 - 专注C/C++...

...选,鏖战5个月有余,“玖富杯”互联网金融创业大赛终终于9月9日落下帷幕。房司令、沐金农、91物流邦从100多支战队中脱颖而出,位列三甲。 “玖富杯”创业大赛颁奖现场 9月9日,创业大赛总决赛结果见分晓之时,恰逢玖...
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App Inventor 2 数学代码块 · App Inventor 2 中文网

...机小数 (random fraction) 设定随机数种子 (random set seed to) 小值 (min) 大值 (max) 平方根 (square root) 绝对值 (abs) 相反数 (neg) 对数 (log) e^ 四舍五入 (round) 上取整 (ceiling) 下取整 (floor) 求模 (modulo) 余数 (remainder) 商...
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创业 比“直男癌”更可怕的是“技术癌” - 资讯 - 清泛网 - 专注C/C++及内核技术

...更要命的是,要想做到足够的系统跟踪深度,其实只需要原始的塑料耳标,结合现成的简单跟踪系统,再加上生病小猪的隔离喂养和记录,就完全可以达到同等效果。而成本呢?塑料耳标的成本也就是两三元,总体成本不到“...
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Force Java timezone as GMT/UTC

...Cal = Calendar.getInstance(TimeZone.getTimeZone("GMT")); PreparedStatement ps = conn.createPreparedStatement("update ..."); ps.setDate("DateColumn", dateValue, tzCal); // Other assignments ps.executeUpdate(); These will ensure that the value stored in the database is consistent when the database c...
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How can I extract embedded fonts from a PDF as valid font files?

...y they include just the subset of glyphs used in the document. Using pdftops One of the most frequently used methods to do this on *nix systems consists of the following steps: Convert the PDF to PostScript, for example by using XPDF's pdftops (on Windows: pdftops.exe helper program. Now fonts wil...
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Configure Flask dev server to be visible across the network

...--host=0.0.0.0 This tells your operating system to listen on all public IPs. Reference: http://flask.pocoo.org/docs/0.11/quickstart/ share | improve this answer | follow ...
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Why should I prefer to use member initialization lists?

...rators variable = a; } }; Here compiler follows following steps to create an object of type MyClass 1. Type’s constructor is called first for “a”. 2. The assignment operator of “Type” is called inside body of MyClass() constructor to assign variable = a; And t...
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BugTrap:程序崩溃快照、bug跟踪之利器 - C/C++ - 清泛网 - 专注C/C++及内核技术

...进行编译, 这里提供一下编译好的dll及lib文件(Unicode版本,如需其他版本请自行下载源码编译)。 效果预览(当程序崩溃时): 点“详情”: 点“预览”: BugTrap使用方法: BOOL CMarketInfoApp::InitInstance() ...
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BugTrap程序崩溃快照上传服务端开发配置 - C/C++ - 清泛网 - 专注C/C++及内核技术

...程序,用于接收客户上传的崩溃包文件。 推荐使用tcp版本的服务端,.net编写的,可自动安装成windows服务:BugTrapServer.zip (在上面安装后的目录下有这个,这里多加了一个安装脚本;没有安装上面程序的可直接下载这个使用...
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mfc对话框字体不正常? - C/C++ - 清泛网 - 专注C/C++及内核技术

...,新建一个默认工程字体没有问题。原因:由于VS2005以上版本的对话框资源代码拷到了VS 05中,FONT 9, "宋... 为什么mfc对话框字体显示不正常,新建一个默认工程字体没有问题。 原因: 由于VS2005以上版本的对话框资源代码...