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How can I set the aspect ratio in matplotlib?
...lots as keyword parameters (defaulting to 1 each) to the routine provided. Then using those numbers and the hspace and wspace keywords, you can make all the subplots have the correct aspect ratio.
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Insert a string at a specific index
...ue) {
return str.substr(0, index) + value + str.substr(index);
}
and then use it like that:
alert(insert("foo baz", 4, "bar "));
Output: foo bar baz
It behaves exactly, like the C# (Sharp) String.Insert(int startIndex, string value).
NOTE: This insert function inserts the string value (th...
MVC 3: How to render a view without its layout page when loaded via ajax?
...do this in a base controller, set a property in the ViewData and use that? Then the line would be Layout = ViewBag.LayoutFile.
– RPM1984
Mar 15 '11 at 22:34
2
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Server.UrlEncode vs. HttpUtility.UrlEncode
...The reason for existence of Server.UrlEncode is compatibility with classic ASP.
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Classes residing in App_Code is not accessible
...Code.Glob
Not sure if that's your issue or not but if you were new to C# then this is an easy one to get tripped up on.
Update: I recently found that if I add an App_Code folder to a project, then I must close/reopen Visual Studio for it to properly recognize this "special" folder.
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Html helper for
... property in the model:
public HttpPostedFileBase NewFile { get; set; }
Then you need to make sure your form will send files:
@using (Html.BeginForm("Action", "Controller", FormMethod.Post, new { enctype = "multipart/form-data" }))
Then here's your helper:
@Html.FileFor(x => x.NewFile)
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In Ruby, how do I skip a loop in a .each loop, similar to 'continue' [duplicate]
...from within a block intentionally can be confusing. For instance:
def my_fun
[1, 2, 3].map do |e|
return "Hello." if e == 2
e
end
end
my_fun will result in "Hello.", not [1, "Hello.", 2], because the return keyword pertains to the outer def, not the inner block.
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c++编译错误：invalid new-expression of abstract class type - C/C++ - ...
...全部需要实现，这样才能new 子类。
纯虚函数例如 void fun() = 0; 是纯虚函数，不是纯虚函数不作要求。
另外，void fun() { } 空函数体也是实现。
纯虚函数相当于C#中abstract抽象类。
=0 说明函数是抽象的方法...
c++编译错误：invalid new-expression of abstract class type - c++1y / s...
...实现，这样才能new 子类。
纯虚函数例如 void fun() = 0; 是纯虚函数，不是纯虚函数不作要求。
另外，void fun() { } 空函数体也是实现。
纯虚函数相当于C#中abstract抽象类。
=0 说明函数是...
css让background-color在background-img的上边显示，且背景图片居中 - 更多...
... class="content" style="max-height:700px; background:green url(https: www fun123 cn css让background-color在background-img的上边显示，且背景图片居中的代码如下：
<div class="content" style="max-height:700px;
background:green url(https://www.fun123.cn/img/itso.png) no-repe...