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What is the purpose of a question mark after a type (for example: int? myVariable)?

...value type, plus an additional null value. For example, a Nullable<Int32>, pronounced "Nullable of Int32," can be assigned any value from -2147483648 to 2147483647, or it can be assigned the null value. A Nullable<bool> can be assigned the values true, false, or null. The ability...
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How to initialize static variables

... 348 PHP can't parse non-trivial expressions in initializers. I prefer to work around this by addi...
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How to compare only date components from DateTime in EF?

... | edited May 23 '17 at 12:34 Community♦ 111 silver badge answered Sep 25 '09 at 16:10 ...
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Detecting Browser Autofill

... | edited Mar 1 '13 at 23:21 SeinopSys 7,63599 gold badges5252 silver badges9797 bronze badges a...
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Advantages of using prototype, vs defining methods straight in the constructor? [duplicate]

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Getting a better understanding of callback functions in JavaScript

... 132 You can just say callback(); Alternately you can use the call method if you want to adjust t...
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How to access remote server with local phpMyAdmin client?

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How are virtual functions and vtable implemented?

... 123 How are virtual functions implemented at a deep level? From "Virtual Functions in C++": Whe...
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How to keep indent for second line in ordered lists via CSS?

... answer below: ul { list-style-position: outside; } See https://www.w3schools.com/cssref/pr_list-style-position.asp Original Answer I'm surprised to see this hasn't been solved yet. You can make use of the browser's table layout algorithm (without using tables) like this: ol { counter-r...
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deciding among subprocess, multiprocessing, and thread in Python?

... | edited Apr 16 '13 at 6:48 answered Apr 13 '10 at 13:14 ...