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How can I trim leading and trailing white space?
...Dummy$country)
which will show you the strings surrounded by quotation marks (") making white spaces easier to spot.
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Else clause on Python while statement
...ause is only executed when your while condition becomes false. If you break out of the loop, or if an exception is raised, it won't be executed.
One way to think about it is as an if/else construct with respect to the condition:
if condition:
handle_true()
else:
handle_false()
is anal...
CSS3 transition events
Are there any events fired by an element to check wether a css3 transition has started or end?
6 Answers
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HTML5 Local storage vs. Session storage
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edited Mar 31 at 2:56
Kick Buttowski
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answered Apr 2 '11 at 12:34
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Getting file size in Python? [duplicate]
...tting the size of a file object in bytes? I see some people do something like this:
5 Answers
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In Python, how do I index a list with another list?
I would like to index a list with another list like this
7 Answers
7
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Main differences between SOAP and RESTful web services in Java [duplicate]
... lower bandwidth and shorter learning curve. However, the clients have to know what to send and what to expect.
In general, When you're publishing an API to the outside world that is either complex or likely to change, SOAP will be more useful. Other than that, REST is usually the better option.
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When should I use Debug.Assert()?
...are engineer for about a year now, having graduated with a CS degree. I've known about assertions for a while in C++ and C, but had no idea they existed in C# and .NET at all until recently.
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Is an array an object in java
In java we can declare an array like
11 Answers
11
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How to atomically delete keys matching a pattern using Redis
...lua scripts, which execute atomically. I have never written one, but I think it would look something like this
EVAL "return redis.call('del', unpack(redis.call('keys', ARGV[1])))" 0 prefix:[YOUR_PREFIX e.g delete_me_*]
Warning: As the Redis document says, because of performance maters, keys
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