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Starting iPhone app development in Linux? [closed]
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@Chaos: Could you please post links to what exactly you used to get your setup running?
– technillogue
Jun 24 '13 at 22:52
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Difference between android.app.Fragment and android.support.v4.app.Fragment
What is the difference between android.app.Fragment and android.support.v4.app.Fragment , and what are the circumstances in which each should be used?
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How to draw polygons on an HTML5 canvas?
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There are a few ways to get what you want. One option is to use the built in cxt.rotate() method [along with cxt.save() and cxt.restore()] to rotate parts of the canvas. Alternatively, adding a consistent value to the cos and sin functions will also wor...
When would I need a SecureString in .NET?
...erwise: you presumably have the secret value as a plain string already, so what's the point?
SecureStrings are the first step in solving a Chicken-and-Egg problem, so even though most current scenarios require converting them back into regular strings to make any use of them at all, their existenc...
When to use Hadoop, HBase, Hive and Pig?
What are the benefits of using either Hadoop or HBase or Hive ?
16 Answers
16
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How to access the GET parameters after “?” in Express?
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@AnandRaj: what do you mean with: how to validate "id"? What kind of validation do you want? BTW, you can get the value of id in your function like this: var sampleId = req.params.id;.
– Jochem Schulenklopper
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How can I access getSupportFragmentManager() in a fragment?
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This is what I use, although I'm quite new to Android development and I'm not sure if it's the correct way of doing things.
– Papipo
Feb 19 '15 at 15:37
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Are nested try/except blocks in python a good programming practice?
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What does the from None mean in the last line?
– niklas
Mar 27 '17 at 23:10
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Why do you use typedef when declaring an enum in C++?
... this does answer the real question that was asked which was really about "what does this even mean?"
– BobbyShaftoe
Dec 21 '08 at 22:08
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Is there a float input type in HTML5?
...buttons (i.e. pressing up increases by step).
Simply change this value to whatever is appropriate. For money, two decimal places are probably expected:
<input type="number" step="0.01">
(I'd also set min=0 if it can only be positive)
If you'd prefer to allow any number of decimal places, ...