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pull/push from multiple remote locations
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"git pull" is basically "git fetch" followed by "git merge". "git remote update" just does a bunch of "git fetch" calls for you. So what remains is to do the "git merge" bit. You can say "git merge origin/master" and it will merge origin's version of master into your c...
What is an index in SQL?
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An index is used to speed up the performance of queries. It does this by reducing the number of database data pages that have to be visited/scanned.
In SQL Server, a clustered index determines the physical order of data in a table. There can be only one clustered index per table (the clustered...
How can I prevent the scrollbar overlaying content in IE10?
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After googling a bit I stumbled across a discussion where a comment left by "Blue Ink" states:
Inspecting the pages, I managed to reproduce it by using:
@-ms-viewport { width: device-width; }
which causes the scrollbars to become transparent. Makes sense, since
the content now take...
When should I use Lazy?
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@Zapnologica EF does all this for you by default. In fact, if you want eager loading (the opposite of lazy loading), you must explicitly tell EF by using Db.Customers.Include("Orders"). This will cause the order join to be executed at that moment rather than whe...
What is the function of the DBMDL File in VS database project
...e, and deleting it causes the error message. The file is then re-generated by Visual Studio and the error goes away.
– belugabob
Sep 9 '11 at 7:28
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When to call activity context OR application context?
..., if the Context from getApplicationContext() holds onto something created by your calls on it that you don't clean up. With an Activity, if it holds onto something, once the Activity gets garbage collected, everything else flushes out too. The Application object remains for the lifetime of your pro...
What does the Visual Studio “Any CPU” target mean?
...oaded into a 64-bit process and 32 bit when loaded into a 32-bit process.
By limiting the CPU you would be saying: There is something being used by the assembly (something likely
unmanaged) that requires 32 bits or 64 bits.
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C++ code file extension? .cc vs .cpp [closed]
...address the core concerns of the question. Note that there are variations by system and by toolchain (including your favorite make rules etc) which will have an impact on the decision. For instance, the default recursive multi-target build system some of in the QNX 6 series of development platforms...
How to Flatten a Multidimensional Array?
...rray_walk_recursive since it won't accept the optional $userdata parameter by reference
– Tim Seguine
Feb 4 '14 at 9:14
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How can I reference the value of a final static field in the class?
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@Sean, as a matter of fact, it should be by using {@link com.package.other.Clazz#STATIC_FIELD}
– Cristian Ebbens
Apr 5 '19 at 8:18
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