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How do I record audio on iPhone with AVAudioRecorder?
...ed no error on the simulator, there was one on the device.
Turns out, at least in my case that the error came
How to flush output of print function?
...ls.partial(print, flush=True)
if you look at our new partial function, at least in Python 3:
>>> print = functools.partial(print, flush=True)
>>> print
functools.partial(<built-in function print>, flush=True)
We can see it works just like normal:
>>> print('foo')
f...
data.table vs dplyr: can one do something well the other can't or does poorly?
...
We need to cover at least these aspects to provide a comprehensive answer/comparison (in no particular order of importance): Speed, Memory usage, Syntax and Features.
My intent is to cover each one of these as clearly as possible from data.tabl...
Circular (or cyclic) imports in Python
...
They are def. not supported in 3.0-3.4. Or at least the semantics for success are different. Here is a synopsis I found that dosn't mention the 3.5 changes. gist.github.com/datagrok/40bf84d5870c41a77dc6
– meawoppl
Apr 22 '16 at 19...
C# Interfaces. Implicit implementation versus Explicit implementation
...situation (rather more common) that requires explicit implementation of at least one interface member is implementing multiple interfaces that have members with the same signature but different return types. This can happen because of interface inheritance, as it does with IEnumerator<T>.Curr...
Simple proof that GUID is not unique [closed]
...If you generate a sequence of n GUIDs randomly, then the probability of at least one collision is approximately p(n) = 1 - exp(-n^2 / 2 * 2^128) (this is the birthday problem with the number of possible birthdays being 2^128).
n p(n)
2^30 1.69e-21
2^40 1.77e-15
2^50 1.86e-10
2^60 1.95e-03
...
Random number generator only generating one random number
...g to be a wee bit slower, but can be much more random than Random.Next, at least from my experience.
But not:
new Random(Guid.NewGuid().GetHashCode()).Next();
The unnecessary object creation is going to make it slower especially under a loop.
And never:
new Random().Next();
Not only it's slo...
How to compare arrays in JavaScript?
... Your method should be called equals instead of compare. At least in .NET, compare usually returns a signed int indicating which object is greater than the other. See: Comparer.Compare.
– Oliver
May 31 '13 at 12:24
...
How to get current foreground activity context in android?
...ckwards compatibility, it will still return a small subset of its data: at least the caller's own tasks, and possibly some other tasks such as home that are known to not be sensitive.
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improv...
How do I add a simple jQuery script to WordPress?
...A good practice is to include this right before the closing body tag or at least just prior to your footer. You can also use php includes, or several other methods of pulling this file in.
<script type="javascript"><?php include('your-file.js');?></script>
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