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Why is there no multiple inheritance in Java, but implementing multiple interfaces is allowed?
...ifferent ways of doing the same thing, and the subclass can't choose which one to pick.
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How should I use Outlook to send code snippets?
... style and select your formatting you want, in the Format options there is one option for Language, here you can specify the language and specify whether you want spell checker to ignore the text with this style.
With this style you can now paste the code as text and select your new style. Outlook ...
What is the best way to dump entire objects to a log in C#?
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@GuySoft I suspect one of the properties on your object, or the object itself, is not serializable.
– Bernhard Hofmann
Oct 20 '14 at 9:15
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Memcached vs. Redis? [closed]
...d at ~225MB. They are similarly efficient in how they store data, but only one is capable of reclaiming it.
Disk I/O dumping: A clear win for redis since it does this by default and has very configurable persistence. Memcached has no mechanisms for dumping to disk without 3rd party tools.
Scaling:...
Is there a Google Voice API? [closed]
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Well...
These are PHP.
There is an sms one from google here.
And github has one here.
Another sms one is here. However, this one has a lot more code, so it may take up more space.
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How to count certain elements in array?
... use a function as the body of the loop anyway if you need to capture or clone your iteration index or value. For-loops are more efficient generally, but sometimes you need a closure.)
The most readable way:
[....].filter(x => x==2).length
(We could have written .filter(function(x){return x==...
Are C# events synchronous?
...l implemented synchronously.
The event handlers are executed sequentially, one after another, in the order they are subscribed to the event.
I too was curious about the internal mechanism of event and its related operations. So I wrote a simple program and used ildasm to poke around its implementa...
How do you round UP a number in Python?
This problem is killing me. How does one roundup a number UP in Python?
24 Answers
24
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How do I remove the “extended attributes” on a file in Mac OS X?
...a:kMDItemWhereFroms
com.apple.quarantine
and use the -d option to delete one extended attribute:
$ xattr -d com.apple.quarantine s.7z
$ xattr s.7z
com.apple.metadata:kMDItemWhereFroms
you can also use the -c option to remove all extended attributes:
$ xattr -c s.7z
$ xattr s.7z
xattr -h will...
join list of lists in python [duplicate]
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If you're only going one level deep, a nested comprehension will also work:
>>> x = [["a","b"], ["c"]]
>>> [inner
... for outer in x
... for inner in outer]
['a', 'b', 'c']
On one line, that becomes:
>>>...