大约有 45,000 项符合查询结果（耗时：0.0367秒） [XML]
Find object in list that has attribute equal to some value (that meets any condition)
...t None stuff or whatever at this point, if you don't like exceptions.
I know that generally in python list comprehensions are preferred or at least
that is what I read, but I don't see the issue to be honest. Of course Python is not an FP language, but Map / Reduce / Filter are perfectly readable ...
How to use Single TextWatcher for multiple EditTexts?
...d you create another class to just chain them up?! I mean you still don't know which TextView the change is coming from.
– Farid
Jul 15 at 15:15
add a comment
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Min/Max of dates in an array?
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IE <9 can die, and indeed, it now accounts for only 9.3% of global browser use as of April 2013.
– wprl
May 23 '13 at 15:58
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RSS Feeds in ASP.NET MVC
...))
{
rssFormatter.WriteTo(writer);
}
}
}
Now in your controller action you can simple return the following:
return new RssActionResult() { Feed = myFeedInstance };
There's a full sample on my blog at http://www.developerzen.com/2009/01/11/aspnet-mvc-rss-feed-acti...
Performance of Find() vs. FirstOrDefault() [duplicate]
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It's now 100% obvious what is the only difference between them, I was hoping to see something else, like more tricky to identify. It's always interesting to see what's going on under the hood of .net framework. thanks!
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Is the LIKE operator case-sensitive with MSSQL Server?
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You need to know the collation, otherwise doing this could be pointless. For instance, if the column being queried against uses Latin1_General_CI_AS, then doing UPPER(@@VALUE) NOT LIKE '%SOMETHING%' or @@COLUMN NOT LIKE '%SOMETHING%' is i...
How can I cast int to enum?
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@FlySwat, what if YourEnum is dynamic and will only be known at runtime, and what I want is to convert to Enum?
– Shimmy Weitzhandler
Feb 19 '12 at 9:56
235
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Import module from subfolder
...cripts import script_one as One
from subscripts import script_two as Two
Now, still inside run.py, you'll be able to call their methods with:
One.method_from_one(param)
Two.method_from_two(other_param)
share
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Relational table naming convention [closed]
...sign of someone who has not read any of the standard materials and has no knowledge of database theory.
Some of the wonderful things about Standards are:
they are all integrated with each other
they work together
they were written by minds greater than ours, so we do not have to
debate them.
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Compiling problems: cannot find crt1.o
...idn't have it installed in the first place, thus you need to reinstall it, now that you reverted back to gcc.
You can do so like this on Debian:
aptitude show libc-dev
Ubuntu:
apt-get install libc-dev
On Ubuntu, if you don't have libc-dev, since I cannot find it on packages.ubuntu.com, you ca...