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Return array in a function
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206
In this case, your array variable arr can actually also be treated as a pointer to the beginnin...
How to use Namespaces in Swift?
...t per-file; they're per-target (based on the
"Product Module Name" build setting). So you'd end up with something
like this:
import FrameworkA
import FrameworkB
FrameworkA.foo()
All Swift declarations are considered to be part of
some module, so even when you say "NSLog" (yes, it still...
How to convert a PIL Image into a numpy array?
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edited Dec 29 '08 at 11:11
answered Dec 21 '08 at 20:46
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How do I convert array of Objects into one Object in JavaScript?
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50
You're probably looking for something like this:
// original
var arr = [
{key : '11', ...
Where to put model data and behaviour? [tl; dr; Use Services]
...own properties, that i'll probably use everywhere (such as improved getter/setters). I'm not advocating doing this for every service systematically.
EDIT:
I used to think this pattern would go against the "Angular model is plain old javascript object" mantra, but it seems to me now that this patte...
Adding dictionaries together, Python [duplicate]
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170
If you're interested in creating a new dict without using intermediary storage: (this is faster,...
Does Android keep the .apk files? if so where?
...ata/app");
String[] files = appsDir.list();
for (int i = 0 ; i < files.length ; i++ ) {
Log.d(TAG, "File: "+files[i]);
}
}
It does lists the apks in my rooted htc magic and in the emu.
...
What is the difference between ports 465 and 587?
...ission agent (MSA). Port 465 requires negotiation of TLS/SSL at connection setup and port 587 uses STARTTLS if one chooses to negotiate TLS. The IANA registry was updated to allow legitimate use of port 465 for this purpose. For mail relay, only port 25 is used so STARTTLS is the only way to do TLS ...
Convert Unix timestamp to a date string
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With GNU's date you can do:
date -d "@$TIMESTAMP"
# date -d @0
Wed Dec 31 19:00:00 EST 1969
(From: BASH: Convert Unix Timestamp to a Date)
On OS X, use date -r.
date -r "$TIMESTAMP"
Alternatively, use strftime(). It's not available directly from the shell, but you can access it v...
Hudson or Teamcity for continuous integration? [closed]
...rtified version bundles a high quality release of Hudson with a predefined set of plugins plus some commercial one).
Update: To illustrate the size of their respective user base, here is a comparison of job trends for several CI tools on Indeed (live query):
This is of course not a technical ind...