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C++11 features in Visual Studio 2012
A preview version of Visual Studio 2012 (the next version after VS2010) is now available .
7 Answers
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Eclipse cannot load SWT libraries
Every time I try to open Eclipse in Ubuntu 12.04 I get an Unsatisfied Link Error and it will not open. I have recently installed the java JDK and Android SDK, could this be the problem? I followed this tutorial .
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jQuery form serialize - empty string
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216
You have to give the input element a name. E.g.:
<form id="form1" action="/Home/Test1" met...
How can I pass a member function where a free function is expected?
...ion(void (*fptr)(void*, int, int), void* context) {
fptr(context, 17, 42);
}
void non_member(void*, int i0, int i1) {
std::cout << "I don't need any context! i0=" << i0 << " i1=" << i1 << "\n";
}
struct foo {
void member(int i0, int i1) {
std::cout...
Django Rest Framework: Dynamically return subset of fields
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124
You can override the serializer __init__ method and set the fields attribute dynamically, based...
Hide options in a select list using jQuery
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25 Answers
25
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推荐系统算法初探 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...多口味偏小众的用户无法找到自己感兴趣的内容。
目的2. 降低信息过载
互联网时代信息量已然处于爆炸状态，若是将所有内容都放在网站首页上用户是无从阅读的，信息的利用率将会十分低下。因此我们需要推荐系统来帮助...
Resize a large bitmap file to scaled output file on Android
I have a large bitmap (say 3888x2592) in a file. Now, I want to resize that bitmap to 800x533 and save it to another file.
I normally would scale the bitmap by calling Bitmap.createBitmap method but it needs a source bitmap as the first argument, which I can't provide because loading the original ...
What is the difference between memoization and dynamic programming?
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edited Mar 26 at 17:15
answered May 31 '11 at 8:42
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CSS: How to have position:absolute div inside a position:relative div not be cropped by an overflow:
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A trick that works is to position box #2 with position: absolute instead of position: relative. We usually put a position: relative on an outer box (here box #2) when we want an inner box (here box #3) with position: absolute to be positioned relative to the outer...