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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...
Git undo changes in some files [duplicate]
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296
There are three basic ways to do this depending on what you have done with the changes to the ...
Failed to allocate memory: 8
From today, when I tried to run an app in NetBeans on a 2.3.3 Android platform, it shows me that:
20 Answers
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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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Hide options in a select list using jQuery
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25 Answers
25
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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 ...
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...多口味偏小众的用户无法找到自己感兴趣的内容。
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