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Is if(items != null) superfluous before foreach(T item in items)?
I often come across code like the following:
12 Answers
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Moq: How to get to a parameter passed to a method of a mocked service
Imagine this class
8 Answers
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Byte order mark screws up file reading in Java
I'm trying to read CSV files using Java. Some of the files may have a byte order mark in the beginning, but not all. When present, the byte order gets read along with the rest of the first line, thus causing problems with string compares.
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400 BAD request HTTP error code meaning?
I have a JSON request which I'm posting to a HTTP URL.
8 Answers
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Should I pass a shared_ptr by reference? [duplicate]
What are the best practices for passing a shared_ptr?
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How to get an MD5 checksum in PowerShell
I would like to calculate an MD5 checksum of some content. How do I do this in PowerShell?
17 Answers
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HTML5 Number Input - Always show 2 decimal places
Is there's any way to format an input[type='number'] value to always show 2 decimal places?
15 Answers
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How to convert an NSString into an NSNumber
How can I convert a NSString containing a number of any primitive data type (e.g. int , float , char , unsigned int , etc.)? The problem is, I don't know which number type the string will contain at runtime.
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Date only from TextBoxFor()
I'm having trouble displaying the only date part of a DateTime into a textbox using TextBoxFor(expression, htmlAttributes).
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C++ convert hex string to signed integer
I want to convert a hex string to a 32 bit signed integer in C++.
9 Answers
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