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What's the difference between the four File Results in ASP.NET MVC
...self here as a result of an interesting situation. We were delivering some pdf attachments via the MVC3/C# environment. Our code got released and we started getting some responses from our clients that the downloads were behaving strangely when they were using Chrome and the file type was being conv...
项目管理实践教程二、源代码控制【Source Control Using VisualSVN Server ...
...已经讲解了怎样安装TortoiseSVN。在上面的讲解中已经讲了怎么使用VisualSVN Server了，今天我要讲的是，TortoiseSVN的简单使用方法。
一、签入源代码到SVN服务器
假如我们使用Visual Studio在文件夹StartKit中创建了一个项目，我们要把这...
How to add \newpage in Rmarkdown in a smart way?
...```{r, echo=FALSE}
plot(1:10)
```
This solution assumes you are knitting PDF. For HTML, you can achieve a similar effect by adding a tag <P style="page-break-before: always">. Note that you likely won't see a page break in your browser (HTMLs don't have pages per se), but the printing layout...
数据挖掘——分词入门 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...我们编写程序来判断每一种信息，就拿文字识别来说吧，怎么从一个人在社交网络的言论判断他今天的心情是高兴还是愤怒！比如：“你假如上午没给我吃冰淇淋，我绝对会不happy的。” 信息发布时间为下午2点。对于我们人类...
Landscape printing from HTML
...
The final alternative I have found is to create a landscape version in a PDF. You can point to so when the user selects print it prints the PDF. However I could not get this to auto print work in IE7.
<link media="print" rel="Alternate" href="print.pdf">
In conclusion in some browsers it ...
Intelligent point label placement in R
... my solution to this problem:
I did this by hand in Preview (very basic PDF/image viewer on OS X) in just a few minutes. (Edit: The workflow was exactly what you'd expect: I saved the plot as a PDF from R, opened it in Preview and created textboxes with the desired labels (9pt Helvetica) and then...
TCP 的那些事儿（上） - 更多技术 - 清泛网 - 专注C/C++及内核技术
... MSL 和 TIME_WAIT。通过上面的ISN的描述，相信你也知道MSL是怎么来的了。我们注意到，在TCP的状态图中，从TIME_WAIT状态到CLOSED状态，有一个超时设置，这个超时设置是 2*MSL（RFC793定义了MSL为2分钟，Linux设置成了30s）为什么要这有TIM...
boost多索引容器multi_index_container实战 - C/C++ - 清泛网 - 专注C/C++及内核技术
...它的key_type（在这里是学号）作为索引进行查找操作，该怎么办呢？“这有何难”？有人可能想到了，用value_type（姓名）索引也是可以的嘛，大不了写一个函数去遍历这个map，然后把要查找的姓名跟每个pair的second比较一下，如...
How do I conditionally apply CSS styles in AngularJS?
...}}">
and code
$scope.selectcss = function (data) {
if (data == '.pdf')
return 'circle circle-pdf';
else
return 'circle circle-small';
};
css
.circle-pdf {
width: 24px;
height: 24px;
font-size: 16px;
font-weight: 700;
padding-top: 3px;
-webkit...
EC2 instance types's exact network performance?
...and then gradually drop to the sustained levels above after a few minutes. PDF links to reports below:
t2.small (PDF)
t2.medium (PDF)
t2.large (PDF)
Note that these are within the same region - if you're transferring across regions, real performance may be much slower. Even for the larger instanc...