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How to select records from last 24 hours using SQL?
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If the records are stored as DATETIME, this will select all records from the previous date, disregarding the time part. Been run at 23:59:59, the query will return all records for the last 48 hours, not 24.
– Quassnoi
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How to do a FULL OUTER JOIN in MySQL?
...t correct. Because when you do a UNION you will remove duplicates, and sometimes when you join two different tables there should be duplicates.
– Pavle Lekic
Mar 19 '13 at 18:41
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Operator Overloading with C# Extension Methods
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Too bad. I just wanted to add an operator to multiply a TimeSpan by a scalar value... :(
– Filip Skakun
Jan 10 '13 at 23:57
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Simulate limited bandwidth from within Chrome?
...would be nice if upload could also be shaped so we can test progress bars, timeouts etc.
– Josh Mc
Dec 22 '14 at 7:03
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How to generate a core dump in Linux on a segmentation fault?
...c/sys/kernel/core_pattern
where %e is the process name and %t the system time. You can change it in /etc/sysctl.conf and reloading by sysctl -p.
If the core files are not generated (test it by: sleep 10 & and killall -SIGSEGV sleep), check the limits by: ulimit -a.
If your core file size is ...
Determine .NET Framework version for dll
...pful, but I advise not to rely on it blindly -- yesterday I spent too much time on my own project which was targeted for .Net 4.0, reported by Reflector to use .Net 4.0.3, and required to use .Net 4.5 by Windows :-) I don't know any method to verify this on project other than with sources -- see her...
Most efficient way to convert an HTMLCollection to an Array
...into an array", but that's precisely what the $A function does most of the time.
– Luc125
Nov 13 '11 at 13:12
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Swift - class method which must be overridden by subclass
...be overridden by every subclass, and which, if it is not, causes a compile time error?
6 Answers
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How can I tell when HttpClient has timed out?
As far as I can tell, there's no way to know that it's specifically a timeout that has occurred. Am I not looking in the right place, or am I missing something bigger?
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Who is “us” and who is “them” according to Git?
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"us" = HEAD, which is master, because you were on branch master at the time you ran git merge feature_branch.
"them" = feature_branch, which is the branch you're merging into master.
git cherry-pick (intuitive):
Sample command:
git checkout feature_branch
git cherry-pick some_commit # ap...