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Asynchronous shell exec in PHP
I've got a PHP script that needs to invoke a shell script but doesn't care at all about the output. The shell script makes a number of SOAP calls and is slow to complete, so I don't want to slow down the PHP request while it waits for a reply. In fact, the PHP request should be able to exit without ...
Android Bitmap to Base64 String
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use following method to convert bitmap to byte array:
ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
bitmap.compress(Bitmap.CompressFormat.PNG, 100, byteArrayOutputStream);
byte[] byteArray = by...
What is C# analog of C++ std::pair?
I'm interested: What is C#'s analog of std::pair in C++? I found System.Web.UI.Pair class, but I'd prefer something template-based.
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Converting a String to DateTime
How do you convert a string such as 2009-05-08 14:40:52,531 into a DateTime ?
17 Answers
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Log all requests from the python-requests module
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answered May 2 '13 at 12:05
Martijn Pieters♦Martijn Pieters
839k212212 gold badges32203220 silver badges28102810 bronze badges
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CSS Image size, how to fill, not stretch?
...m/2OrtT.jpg" alt="image"/>
</div>
http://jsfiddle.net/5xjr05dt/
Method 2 "transform" ( IE9+ ):
div{
width:150px;
height:100px;
position:relative;
overflow:hidden;
}
div img{
position:absolute;
width:100%;
top: 50%;
-ms-transform: translateY(-50%)...
Python Pandas: Get index of rows which column matches certain value
Given a DataFrame with a column "BoolCol", we want to find the indexes of the DataFrame in which the values for "BoolCol" == True
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LINQ: Distinct values
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Are you trying to be distinct by more than one field? If so, just use an anonymous type and the Distinct operator and it should be okay:
var query = doc.Elements("whatever")
.Select(element => new {
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How to set background color of a View
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answered Sep 1 '11 at 23:05
rainhutrainhut
2,99411 gold badge1515 silver badges44 bronze badges
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JPA eager fetch does not join
...y difference between eager and lazy. In both cases JPA/Hibernate does not automatically join many-to-one relationships.
8 A...