How to implement setuid bit?
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Allow setuid on shell scripts
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is_int and GET or POST
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How to implement big int in C++
75917
Bitshifting in Java
10984
How to convert a single char into an int
99276
Does Python have a bitfield type?
42886
How to test valid UUID/GUID?
95865
How does one store a vector or a bitset into a file, but bit-wise?
23460
How to convert a binary integer number to a hex string?
84805
PHP function to generate v4 UUID
42679
Assigning int to byte in java?
92808
How to convert a string of bytes into an int?
21315
About the changing id of an immutable string
62893
java bit manipulation
45067
How unique is UUID?
61564
Will a `char` always-always-always have 8 bits?
48399
How to create a GUID/UUID in Python