大约有 1,300 项符合查询结果(耗时:0.0107秒) [XML]
How to use the C socket API in C++ on z/OS
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Keep a copy of the IBM manuals handy:
z/OS V1R11.0 XL C/C++ Programming Guide
z/OS V1R11.0 XL C/C++ Run-Time Library Reference
The IBM publications are generally very good, but you need to get used to their format, as well as knowing where to look for an answer...
How to concatenate columns in a Postgres SELECT?
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SELECT concat(a, b) FROM foo; works for me in Postgres 9.3 when a and b are VARCHARs.
– elimisteve
Feb 3 '15 at 1:27
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How to test an SQL Update statement before running it?
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# do some stuff that should be conditionally rollbacked later on
SET @v1 := UPDATE MyGuests SET lastname='Doe' WHERE id=2;
IF(v1 < 1) THEN
ROLLBACK;
ELSE
COMMIT;
END IF;
But I would suggest to use the language wrappers available in your favorite programming language.
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pinterest api documentation [closed]
...10133167885969245
Count the number of pins:
http://api.pinterest.com/v1/urls/count.json?url=[urlEncodedLink]
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How can I do an UPDATE statement with JOIN in SQL Server?
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Postgre 9.3 worked only using update ud set assid = s.assid
– StackUnder
May 15 '19 at 15:47
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Why aren't my breakpoints working?
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Worked for me in Xcode 9.3, it would be great if you provide another image for option 1.
– Kazi Abdullah Al Mamun
Jun 25 '18 at 13:02
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Postgresql: Scripting psql execution with password
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Postrgres 9.3 ignores environment variable PGPASSWORD
– david.perez
Mar 27 '19 at 15:59
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How can you zip or unzip from the script using ONLY Windows' built-in capabilities?
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I have .NET v4.0.30319, v2.0.50727, v1.1.4322, v1.0.3705 installed via on a VM installed from here: developer.microsoft.com/en-us/microsoft-edge/tools/vms, and this works.. so I am guessing you dont need .NET 4.5
– alpha_989
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Android Studio - Ambiguous method call getClass()
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There's now a fix. It will probably be included in v0.9.3
– pfmaggi
Nov 6 '14 at 14:37
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Searching for UUIDs in text with regex
... first character of the third group : [VERSION_NUMBER][0-9A-F]{3} :
UUID v1 :
/^[0-9A-F]{8}-[0-9A-F]{4}-[1][0-9A-F]{3}-[89AB][0-9A-F]{3}-[0-9A-F]{12}$/i
UUID v2 :
/^[0-9A-F]{8}-[0-9A-F]{4}-[2][0-9A-F]{3}-[89AB][0-9A-F]{3}-[0-9A-F]{12}$/i
UUID v3 :
/^[0-9A-F]{8}-[0-9A-F]{4}-[3][0-9A-F]{3}-[89A...