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Questions tagged unsigned

19 questions

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51
votes
2
answers

convert unsigned char* to std::string

c++ casting unsigned tizen
asked 2013-07-19T12:58:58.710
34
votes
3
answers

MySQL TINYINT as unsigned

mysql unsigned
asked 2012-10-10T05:14:24.050
18
votes
3
answers

How computer distinguish an integer is signed or unsigned?

storage unsigned signed
asked 2012-06-05T07:23:17.387
77
votes
3
answers

"strlen(s1) - strlen(s2)" is never less than zero

c string debugging unsigned
asked 2012-05-06T22:19:46.857
10
votes
4
answers

Is Java's lack of unsigned primitive types a characteristic of Java the platform or Java the language?

java types language-design unsigned
asked 2011-12-01T17:27:48.880
44
votes
1
answers

Difference between unsigned and unsigned int in C++

c++ types int unsigned
asked 2011-10-21T10:13:16.570
46
votes
4
answers

Does C# have an Unsigned Double?

c# double unsigned
asked 2011-09-05T08:53:02.927
27
votes
2
answers

Is there a practical way of using natural numbers in Haskell?

haskell types integer unsigned
asked 2011-07-30T15:44:37.427
31
votes
7
answers

How to cast or convert an unsigned int to int in C?

c casting types int unsigned
asked 2011-02-26T20:19:04.487
21
votes
6
answers

Would it break the language or existing code if we'd add safe signed/unsigned compares to C/C++?

c++ c comparison unsigned signed
asked 2010-08-13T12:04:33.523
14
votes
8
answers

Compute the absolute difference between unsigned integers using SSE

c++ unsigned sse
asked 2010-08-01T04:52:52.033
477
votes
7
answers

How to printf "unsigned long" in C?

c printf long-integer unsigned format-specifiers
asked 2010-07-09T04:46:47.273
112
votes
7
answers

what is the unsigned datatype?

c types unsigned
asked 2009-07-23T13:44:37.280
20
votes
6
answers

C# multi-threaded unsigned increment

c# multithreading unsigned interlocked-increment
asked 2009-06-01T12:29:31.540
22
votes
5
answers

why is char's sign-ness not defined in C?

c gcc standards char unsigned
asked 2009-05-27T06:26:39.560
37
votes
8
answers

How do you determine the length of an unsigned char*?

c++ c char unsigned
asked 2009-05-07T19:27:29.133
43
votes
5
answers

Why does "int[] is uint[] == true" in C#

c# arrays casting unsigned
asked 2009-02-27T06:27:55.980
119
votes
10
answers

Java equivalent of unsigned long long?

java unsigned primitive unsigned-long-long-int
asked 2009-02-03T19:50:26.543
493
votes
18
answers

Iteration over std::vector: unsigned vs signed index variable

c++ stl unsigned signed
asked 2009-01-03T16:52:24.593