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How to remove line breaks from a file in Java?
...le -- calling replace doesn't change the original String, it returns a new one that's been changed. If you don't assign the result to text, then that new String is lost and garbage collected.
As for getting the newline String for any environment -- that is available by calling System.getProperty("...
How do I ignore files in a directory in Git?
...entical. The only time you need to put a leading slash is when there isn't one in the path already. For example, to ignore foo only at the top level of the repository, use /foo. Simply writing foo would ignore anything called foo anywhere in the repository.
Your wildcards are also redundant. If you...
How can I add a string to the end of each line in Vim?
...VimGolfer I can't help but add that using I* rather than 0i* will save you one keystroke.
– Jedidiah Hurt
Oct 13 '11 at 21:50
24
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Password reset for Azure database
... able to log into the 'manage' page as admin, but I forgot the password to one of my databases. I would like to reset the password on that one DB. How do I do that? Microsoft doesn't seem to have a KB on that - at least not one I could find. Thx.
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How can I reverse a NSArray in Objective-C?
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One of the bad things about Fast Enumeration is that new guys like me don't learn about cool things like reverseObjectEnumerator. Pretty neat way to do it.
– Brent Royal-Gordon
Feb 25 '...
Python: Ignore 'Incorrect padding' error when base64 decoding
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This is good with a one caveat. base64.decodestring is deprecated, use base64.b64_decode
– ariddell
Mar 27 '15 at 10:37
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Creating a left-arrow button (like UINavigationBar's “back” style) on a UIToolbar
...PSD I uploaded is for a black toolbar. I haven't tried much with the blue ones as my app doesn't use that. But from what I know the tool bar won't re-colour it as needed. chris.
– PyjamaSam
Jan 21 '10 at 23:28
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Get first day of week in SQL Server
... behavior will change. Depending on which behavior you want, you could use one of these functions:
CREATE FUNCTION dbo.StartOfWeek1 -- always a Sunday
(
@d DATE
)
RETURNS DATE
AS
BEGIN
RETURN (SELECT DATEADD(WEEK, DATEDIFF(WEEK, '19050101', @d), '19050101'));
END
GO
...or...
CREATE FUNCT...
Unit testing private methods in C#
... you are trying to test, extract it and test it by its public interface.
One piece of advice / Thinking tool..... There is an idea that no method should ever be private. Meaning all methods should live on a public interface of an object.... if you feel you need to make it private, it most likely...
Best programming based games [closed]
...attle each other. They could move themselves around the arena, look for opponents in different directions, and fire some sort of weapon. Pretty basic stuff, but I remember it quite fondly, even if I can't remember the name.
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