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What is the command to list the available avdnames
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how is this different from stackoverflow.com/a/37759064/1778421 ?
– Alex P.
Jul 27 '18 at 15:33
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What is a “callback” in C and how are they implemented?
From the reading that I have done, Core Audio relies heavily on callbacks (and C++, but that's another story).
9 Answers
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JavaScript private methods
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If you make an object McDonalds() inherit from Restaurant() McDonalds can't override private methods if you declare them in this way. Well, actually you can, but it will not work if some other method calls the private, it will call the original version of the method ...
How to detect online/offline event cross-browser?
...he navigator.onLine flag when actual network access is lost, others don't.
From the spec:
Returns false if the user agent is
definitely offline (disconnected from
the network). Returns true if the user
agent might be online.
The events online and offline are
fired when the value of this attribute
c...
Should I choose ActivePerl or Strawberry Perl for Windows? [duplicate]
...W which means that Strawberry Perl can use quite a few XS modules directly from CPAN without any modification. The MinGW distribution comes with gcc, make, ld and other tools to help you build modules. I think Strawberry Perl also comes with a few modules that let you install PPMs (Perl Package Mana...
What happens if I define a 0-size array in C/C++?
...re, all the sizes are known at compile time. The flexible array term comes from gcc.gnu.org/onlinedocs/gcc-4.1.2/gcc/Zero-Length.html and doe qualify int content[]; here as far as I understand. Since I am not too savvy on C terms of the art... could you confirm whether my reasoning seems correct ?
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How to determine day of week by passing specific date?
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Days of week start from 1 which is Sunday, so I think Tue would be 3.
– Mohammad Banisaeid
Aug 7 '13 at 12:03
13
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Verifying that a string contains only letters in C#
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Just to save people like me from one more search, Regex is in the System.Text.RegularExpressions Namespace
– Eric Barr
Mar 19 '14 at 13:51
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How to activate virtualenv?
...irst few times as well, easy to think that manual is telling "execute this from root of the environment folder".
No need to make activate executable via chmod.
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How do I use NSTimer?
...ating and Scheduling a Timer", "Stopping a Timer" and "Memory Management". From the article, creating a scheduled, non-repeating timer can be done something like this:
[NSTimer scheduledTimerWithTimeInterval:2.0
target:self
selector:@selector(targetMethod:)
userInfo:nil
repeats:NO];...