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How to see which flags -march=native will activate?
I'm compiling my C++ app using GCC 4.3. Instead of manually selecting the optimization flags I'm using -march=native , which in theory should add all optimization flags applicable to the hardware I'm compiling on. But how can I check which flags is it actually using?
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C# generic list how to get the type of T? [duplicate]
...e second example fails with, say IList<int>. Fix below stackoverflow.com/a/13608408/284795
– Colonel Panic
Nov 28 '12 at 15:24
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Bootstrap select dropdown list placeholder
...;
Link to fiddle
You can also view the answer at
https://stackoverflow.com/a/5859221/1225125
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C++ 读写xml方法整理（持续更新） - C/C++ - 清泛网 - 专注C/C++及内核技术
...(_T("pkg")), sizeof(param.pkgname));
if (markup.GetAttrib(_T("force")).Compare(_T("1")) == 0)
param.forceUpdate = true;
}
else
{
LOG_ERROR(_T("配置文件%s 没有update节点！"), szFile);
}
}
else
{
LOG_ERROR(_T("配置文件%s 没有根节点！"), szFile);
}...
Determine distance from the top of a div to top of window with javascript
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You can use .offset() to get the offset compared to the document element and then use the scrollTop property of the window element to find how far down the page the user has scrolled:
var scrollTop = $(window).scrollTop(),
elementOffset = $('#my-element')....
Get Base64 encode file-data from Input Form
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38
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Set focus on textbox in WPF
...ck the following link and verify the Assembly and Namespace msdn.microsoft.com/en-us/library/…
– usefulBee
Feb 10 '16 at 22:03
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How do I check if an HTML element is empty using jQuery?
...').is(':empty')){
//do something
}
for more info see http://api.jquery.com/is/ and http://api.jquery.com/empty-selector/
EDIT:
As some have pointed, the browser interpretation of an empty element can vary. If you would like to ignore invisible elements such as spaces and line breaks and make t...
Java - JPA - @Version annotation
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How to check version of a CocoaPods framework
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