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Does .NET have a way to check if List a contains all items in List b?
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If the lists are length n and m, what's the time complexity of this algorithm?
– Colonel Panic
Jan 5 '16 at 16:50
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limiting java ssl debug logging
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Well, it's from 2014, jdk7 and openjdk. Also, someone commented here that debug logging was improved, so there's that
– Alfabravo
Jul 27 '18 at 13:11
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Breaking loop when “warnings()” appear in R
...s(warn=1) to restore the default setting.
– Alex Holcombe
May 15 '15 at 1:32
25
The default valu...
Cause of a process being a deadlock victim
... to use transaction isolation levels
there is a much better solution: read committed snapshot.
Q3. I suspect that a datetime field that is checked as part of the WHERE clause in the select statement is causing the slow lookup time. Can I create an index based on this field? Is it advisable?
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How to join NSArray elements into an NSString?
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NSArray * stuff = /* ... */;
NSString * combinedStuff = [stuff componentsJoinedByString:@"separator"];
This is the inverse of -[NSString componentsSeparatedByString:].
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Creating a directory in CMake
...tem,
file(MAKE_DIRECTORY ${directory})
At build time
In the add_custom_command() command (which adds a custom build rule to the generated build system), and the add_custom_target() command (which adds a target with no output so it will always be built), you specify the commands to execute at bui...
Use of the MANIFEST.MF file in Java
...le is of no purpose.
Most uses of JAR files go beyond simple archiving and compression and require special information to be in the manifest file. Summarized below are brief descriptions of the headers that are required for some special-purpose JAR-file functions
Applications Bundled as JAR Files: ...
Running two projects at once in Visual Studio
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Go to Solution properties → Common Properties → Startup Project and select Multiple startup projects.
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CSS: how to position element in lower right?
...text element "Bet 5 days ago" in the lower right-hand corner. How can I accomplish this? And, more importantly, please explain so I can conquer CSS!
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