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iOS 7's blurred overlay effect using CSS?
... -ms-filter: blur(20px);
filter: blur(20px);
opacity: 0.4;
}
Example here => jsfiddle
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Random row from Linq to Sql
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Another sample for Entity Framework:
var customers = db.Customers
.Where(c => c.IsActive)
.OrderBy(c => Guid.NewGuid())
.FirstOrDefault();
This does not work with LINQ to ...
What's the u prefix in a Python string?
... Mar 17 '10 at 18:45
Stefan KendallStefan Kendall
59.9k6161 gold badges228228 silver badges387387 bronze badges
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How to change variables value while debugging with LLDB in Xcode?
...(see how to change NSString value while debugging in XCode? ). Does LLDB offer a similar functionality? If so, how can we use it?
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c++ boost库 序列化与反序列化 - c++1y / stl - 清泛IT社区，为创新赋能！
...列化函数：
template <typename Archive>
void serialize(Archive& ar, TOrder & obj, const unsigned int version = SERIALIZATION_VERSION)
{
        ar & BOOST_SERIALIZATION_NVP(obj.Param)
             ...
Convert XLS to CSV on command line
...C.csv" - it wasn't in the same folder as "YOUDOC.XLS". I went back to old & trusty CMD and did CD /D C:\ && DIR YOURDOC.csv /s. Turns out the file was saved into My Documents by default. So, you need to put more into the script if you want to save the file to the same folder you're worki...
Check if two unordered lists are equal [duplicate]
...has a built-in datatype for an unordered collection of (hashable) things, called a set. If you convert both lists to sets, the comparison will be unordered.
set(x) == set(y)
Documentation on set
EDIT: @mdwhatcott points out that you want to check for duplicates. set ignores these, so you need ...
How do I fix “Failed to sync vcpu reg” error?
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this is really a problem for me.. Im running a php app which provides api in virtual box on my macbook and I can't develop android app which needs to connect to that api... I guess I will need to deploy the php app on some server and develop on that, oh well
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Block Comments in a Shell Script
...ommands and noh is for nohighlight. Search term highlighting will automatically resume the next time you search for something. Example: :10,100s/^/#/g|noh
– Matthew
Mar 13 '15 at 20:43
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Saving a Numpy array as an image
...ndencies, but makes it much slower than PIL and its derived classes. For example, saving a 3000x4000 image on my machine took 4.05 seconds with PyPNG but only 0.59 seconds with scipy.misc.imsave (6x faster).
– Zvika
May 2 '18 at 11:25
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