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Best approach to remove time part of datetime in SQL Server

...total duration a million rows by some one with way too much time on their hands: Most efficient way in SQL Server to get date from date+time? I saw a similar test elsewhere with similar results too. I prefer the DATEADD/DATEDIFF because: varchar is subject to language/dateformat issues Example: ...
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Can I split an already split hunk with git?

I've recently discovered git's patch option to the add command, and I must say it really is a fantastic feature. I also discovered that a large hunk could be split into smaller hunks by hitting the s key, which adds to the precision of the commit. But what if I want even more precision, if the...
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How do I deserialize a JSON string into an NSDictionary? (For iOS 5+)

... Thanks...this one helped! and +1 – Jayprakash Dubey Jan 27 '14 at 9:07 ...
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When NOT to call super() method when overriding?

When I make my own Android custom class, I extend its native class. Then when I want to override the base method, I always call super() method, just like I always do in onCreate , onStop , etc. ...
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Rails 3.1: Engine vs. Mountable App

Can someone help me understand the differences between a Rails Engine and a Mountable app? In Rails 3.1, you can create either one with the "rails new plugin ___ " command. ...
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Regular expression to check if password is “8 characters including 1 uppercase letter, 1 special cha

... The regular expression you are after will most likely be huge and a nightmare to maintain especially for people who are not that familiar with regular expressions. I think it would be easier to break your regex down and do it one bit at a time. It might take a bit more to do, but I am ...
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What is a daemon thread in Java?

...ng" while @sateesh says that "JVM halts any remaining daemon threads are abandoned". So do daemon threads finish running when JVM exits? – Gerald Oct 16 '15 at 3:09 25 ...
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NameError: name 'self' is not defined

...ot refer each other. It's a common pattern to default an argument to None and add a test for that in code: def p(self, b=None): if b is None: b = self.a print b share | improve th...
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n-grams in python, four, five, six grams?

...parsity. from nltk import ngrams sentence = 'this is a foo bar sentences and i want to ngramize it' n = 6 sixgrams = ngrams(sentence.split(), n) for grams in sixgrams: print grams share | imp...
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Using forked package import in Go

Suppose you have a repository at github.com/someone/repo and you fork it to github.com/you/repo . You want to use your fork instead of the main repo, so you do a ...