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How to convert current date into string in java?
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I'm confused. In what universe is Calendar more desirable than Date?
– jasonmp85
Jun 3 '10 at 11:24
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Does the order of LINQ functions matter?
... the sample case of "just a single item matching the filter" will be a lot more efficient - both in time and space.
It also could make a difference in whether the query executes correctly or not. Consider:
var query = myCollection.Where(item => item.Code != 0)
.OrderBy(i...
Does MySQL included with MAMP not include a config file?
... Note that MAMP Pro will create its own version. You can edit it more "nicely," though it's a bit of a pain for people used to the command line. Just go File->Edit Template->MySQL my.cnf, and change whatever settings you need. More info on both MAMP and MAMP pro here.
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Validate that a string is a positive integer
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How to stretch the background image to fill a div
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How do I apply a diff patch on Windows?
... it can be used as a library to create graphic tool.
UPDATE: It should be more convenient to use it if you have Python installed.
pip install patch
python -m patch
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Rails: How does the respond_to block work?
...got stuck at this same code. The parts that I got hung up on were a little more fundamental than some of the answers I found here. This may or may not help someone.
respond_to is a method on the superclass ActionController.
it takes a block, which is like a delegate. The block is from do until end...
How can I change property names when serializing with Json.net?
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Xcode 6: Keyboard does not show up in simulator
...n issue. You will use it over and over again. It is a speed gain, which is more important than a RAM gain!
– João Nunes
Aug 24 '14 at 14:48
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Postgres: Distinct but only for one column
I have a table on pgsql with names (having more than 1 mio. rows), but I have also many duplicates. I select 3 fields: id , name , metadata .
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