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Is it possible to cast a Stream in Java 8?
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edited Mar 22 '17 at 16:31
Scolytus
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a...
When to use SELECT … FOR UPDATE?
...hout specifying FOR UPDATE explicitly.
To solve this problem, Thread 1 should SELECT id FROM rooms FOR UPDATE, thereby preventing Thread 2 from deleting from rooms until Thread 1 is done. Is that correct?
This depends on the concurrency control your database system is using.
MyISAM in MySQ...
Meaning of Git checkout double dashes
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edited Mar 24 '17 at 16:28
answered Nov 10 '12 at 11:09
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Differences between std::make_unique and std::unique_ptr with new
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145
The motivation behind make_unique is primarily two-fold:
make_unique is safe for creating te...
What is a “Stub”?
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Martin Fowler wrote an excellent article on this subject. From that article:
Meszaros uses...
How do I (or can I) SELECT DISTINCT on multiple columns?
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SELECT DISTINCT a,b,c FROM t
is roughly equivalent to:
SELECT a,b,c FROM t GROUP BY a,b,c
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Can I make a pull request on a gist on GitHub?
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134
You cannot currently open a pull request on a Gist.
You can comment though on the Gist and as...
How to extract a git subdirectory and make a submodule out of it?
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Nowadays there's a much easier way to do it than manually using git filter-branch: git subtree...
Difference between WebStorm and PHPStorm
...l about platform builds used).
For example: latest stable PhpStorm is v7.1.4 while WebStorm is already on v8.x. But, PhpStorm v8 will be released in approximately 1 month (accordingly to their road map), which means that stable version of PhpStorm will include some of the features that will only b...
In Python, how do I split a string and keep the separators?
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