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Signed to unsigned conversion in C - is it always safe?
...the values of u and i).
Long Answer
According to the C99 Standard:
6.3.1.8 Usual arithmetic conversions
If both operands have the same type, then no further conversion is needed.
Otherwise, if both operands have signed integer types or both have unsigned integer types, the operand wi...
Running two projects at once in Visual Studio
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edited Dec 29 '19 at 12:38
Peter Mortensen
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What is the maximum value for an int32?
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It's 2,147,483,647. Easiest way to memorize it is via a tattoo.
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edited Feb 21 '18 at 1:13
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What is the easiest way to make a C++ program crash?
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30 Answers
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What is the difference between HTTP and REST?
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No, REST is the way HTTP should be used.
Today we only use a tiny bit of the HTTP protocol's ...
How to Add Stacktrace or debug Option when Building Android Studio Project
...swered Feb 10 '14 at 10:19
pyus13pyus13
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How do I select the parent form based on which submit button is clicked?
I have a web page with 3 forms on it. Not nested, just one after the other (they are almost identical, just one hidden variable that's different). A user will only fill in one form, and I'd like to validate/etc all the forms with only one JS script.
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In Python, how do I create a string of n characters in one line of code?
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To simply repeat the same letter 10 times:
string_val = "x" * 10 # gives you "xxxxxxxxxx"
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How to read data when some numbers contain commas as thousand separator?
...ues are expressed as strings with commas as thousand separator, e.g. "1,513" instead of 1513 . What is the simplest way to read the data into R?
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Parallel.ForEach() vs. foreach(IEnumerable.AsParallel())
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3 Answers
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