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How to find current transaction level?
...transaction_isolation_level
WHEN 0 THEN 'Unspecified'
WHEN 1 THEN 'ReadUncommitted'
WHEN 2 THEN 'ReadCommitted'
WHEN 3 THEN 'Repeatable'
WHEN 4 THEN 'Serializable'
WHEN 5 THEN 'Snapshot' END AS TRANSACTION_ISOLATION_LEVEL
FROM sys.dm_exec_sessions
where session_id = @@SPID
docs.microsoft.c...
C++: what regex library should I use? [closed]
I'm working on a commercial (not open source) C++ project that runs on a linux-based system. I need to do some regex within the C++ code. (I know: I now have 2 problems.)
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How to force Selenium WebDriver to click on element which is not currently visible?
...ector to determine what css applies to your element, make sure you look at computed style):
visibility != hidden
display != none (is also checked against every parent element)
opacity != 0 (this is not checked for clicking an element)
height and width are both > 0
for an input, the attribute t...
“FOUNDATION_EXPORT” vs “extern”
...ook in NSObjCRuntime.h (in Foundation) you will see that FOUNDATION_EXPORT compiles to extern in C, extern "C" in C++, and other things in Win32. So, it's more compatible across languages and operating systems. For many projects, this won't make any difference.
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CSS performance relative to translateZ(0)
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How to get first record in each group using Linq
... Can you please provider some assistance for this: stackoverflow.com/questions/44764687/…
– Si8
Jun 28 '17 at 14:00
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Closing Hg Branches
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hg commit --close-branch
should be enough to mark a branch close. (see hg commit)
--close-branch
mark a branch as closed, hiding it from the branch list.
See also this thread:
My expectation is that I close a branc...
How to make git diff --ignore-space-change the default
...re's no such option. Your only option is to make an alias.
http://git-scm.com/docs/git-config
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Proxies with Python 'Requests' module
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What is the difference between Serializable and Externalizable in Java?
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Not according to these benchmarks: [code.google.com/p/thrift-protobuf-compare/wiki/Benchmarking], manual serialization (using externizable) is much, much faster than using java's default serialization. If speed matters for your work, definitely write your own serializer.
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