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regex for zip-code
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^\d{5}(?:[-\s]\d{4})?$
^ = Start of the string.
\d{5} = Match 5 digits (for condition 1, 2, 3)
(?:…) = Grouping
[-\s] = Match a space (for condition 3) or a hyphen (for condition 2)
\d{4} = Match 4 digits (for condition 2, 3)
…? = The ...
Use a LIKE statement on SQL Server XML Datatype
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4 Answers
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What do single quotes do in C++ when used on multiple characters?
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It's a multi-character literal. 1952805748 is 0x74657374, which decomposes as
0x74 -> 't'
0x65 -> 'e'
0x73 -> 's'
0x74 -> 't'
Edit:
C++ standard, §2.14.3/1 - Character literals
(...) An ordinary character literal that contains more than
one c-char is...
Gradle to execute Java class (without modifying build.gradle)
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4 Answers
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Cannot deserialize the JSON array (e.g. [1,2,3]) into type ' ' because type requires JSON object (e.
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164
Your json string is wrapped within square brackets ([]), hence it is interpreted as array instea...
Why should Java ThreadLocal variables be static
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AffeAffe
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Different dependencies for different build profiles
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Lii
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answered Oct 3 '08 at 14:57
Aleksandar Dimitrov...
How can I suppress column header output for a single SQL statement?
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edited Feb 8 '15 at 8:34
answered Jan 2 '14 at 16:17
sus...
Asynchronous shell commands
...mCarl Norum
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how to provide a swap function for my class?
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94
is the proper use of swap. Write it this way when you write "library" code and want to enable A...