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Is there any good dynamic SQL builder library in Java? [closed]
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HaveNoDisplayName
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answered Apr 11 '11 at 14:51
ponzaoponzao
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Is Meyers' implementation of the Singleton pattern thread safe?
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In C++11, it is thread safe. According to the standard, §6.7 [stmt.dcl] p4:
If control enters
the declaration concurrently while the variable is being initialized, the concurrent execution shall wait for completion of the initialization.
GCC and VS support for the feature (Dy...
mysql: see all open connections to a given database?
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174
The command is
SHOW PROCESSLIST
Unfortunately, it has no narrowing parameters. If you need ...
JavaScript + Unicode regexes
...nd straight-forward as I would have expected it:
[\u2000-\u206F\u2E00-\u2E7F]
There also is XRegExp, a project that brings Unicode support to JavaScript by offering an alternative regex engine with extended capabilities.
And of course, required reading: mathiasbynens.be - JavaScript has a Unicod...
How do I POST urlencoded form data with $http without jQuery?
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allenhwkimallenhwkim
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41
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Remove the string on the beginning of an URL
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answered Mar 29 '12 at 15:37
nicosantangelonicosantangelo
11.4k33 gold badges2929 silver badges4444 bronze badges
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How can I change the version of npm using nvm?
.../node_modules/npm.
I just installed node 4.2.2, which comes with npm 2.14.7, but I want to use npm 3. So I did:
cd ~/.nvm/versions/node/v4.2.2/lib
npm install npm
Easy!
And yes, this should work for any module, not just npm, that you want to be "global" for a specific version of node.
EDIT ...
SFTP Libraries for .NET [closed]
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87
I've searched around and found that this fork of SharpSSH and SSH.NET are the most up to date an...
PostgreSQL Crosstab Query
...'Active', 4), ('B', 'Inactive', 5)
, ('C', 'Inactive', 7); -- ('C', 'Active') is missing
Simple form - not fit for missing attributes
crosstab(text) with 1 input parameter:
SELECT *
FROM crosstab(
'SELECT section, status, ct
FROM tbl
ORDER BY 1,2' -- needs t...