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NSUserDefaults removeObjectForKey vs. setObject:nil
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answered Jan 19 '17 at 15:38
SeanSean
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Adding a build configuration in Xcode
I'd like to add a new build configuration in Xcode 5, "QA", to the other three we currently have (Debug, Distribution, Release). However, when I click "Editor > Add Configuration", everything is grayed out. I'm not very familiar with Xcode in the first place, so I'm not sure how to go about doing th...
How does Amazon RDS backup/snapshot actually work?
...hot (case in point: running a snapshot takes appx 1 hour, and in the final 5 minutes, write latency spikes). I am running a multi-AZ m1.large deployment.
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Using psql how do I list extensions installed in a database?
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answered Feb 15 '14 at 16:04
a_horse_with_no_namea_horse_with_no_name
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How to retrieve form values from HTTPPOST, dictionary or?
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155
You could have your controller action take an object which would reflect the form input names a...
How to escape % in String.Format?
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edited Jul 11 '12 at 13:50
Tim Cooper
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ans...
How to get a URL parameter in Express?
..., res) {
res.send("tagId is set to " + req.params.tagId);
});
// GET /p/5
// tagId is set to 5
If you want to get a query parameter ?tagId=5, then use req.query
app.get('/p', function(req, res) {
res.send("tagId is set to " + req.query.tagId);
});
// GET /p?tagId=5
// tagId is set to 5
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How to keep/exclude a particular package path when using proguard?
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answered Feb 5 '11 at 0:59
Eric LafortuneEric Lafortune
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My attempt at value initialization is interpreted as a function declaration, and why doesn't A a(())
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5 Answers
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Why does Maven warn me about encoding?
... izstasizstas
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