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Maven Install on Mac OS X
...n you just install Maven using:
brew install maven
PS: If you got a 404 error, try doing a brew update just before
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How can I perform a reverse string search in Excel without using VBA?
...tains no spaces, add the following to the beginning of the formula:
=IF(ISERROR(FIND(" ",A1)),A1, ... )
making the entire formula now:
=IF(ISERROR(FIND(" ",A1)),A1, RIGHT(A1,LEN(A1) - FIND("|",
SUBSTITUTE(A1," ","|",LEN(A1)-LEN(SUBSTITUTE(A1," ",""))))))
Or you can use the =IF(COUNTIF(A1,"...
Should C# methods that *can* be static be static? [closed]
...tance method is MUCH more expensive.
With large code bases it's better to error on the side of ease of extension, rather than on the side of idealogical purity.
So, for big projects don't make things static unless you need them to be. For small projects, just do what ever you like best.
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How do you serialize a model instance in Django?
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This didn't work for me. Django throws AttributeError 'tuple' object has no attribute '_meta'
– adamF
Oct 28 '15 at 16:05
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C# “as” cast vs classic cast [duplicate]
...ble types, since if I try to cast using "as" to an int, the exact compiler error is "The as operator must be used with a reference type or nullable type ('int' is a non-nullable value type)"
– Brian Ball
Feb 7 '11 at 21:41
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What does 'stale file handle' in Linux mean?
...im a file from the first terminal, in the same directory, why do I get an error about a stale file handle? What does it mean? (On a side note, I have found that it is possible to bypass this issue through cd $(pwd) .)
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Styling multi-line conditions in 'if' statements? [closed]
...ltures. Very valid in JavaScript, where a forgotten comma can cause silent errors.
– tomekwi
Oct 20 '14 at 8:30
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How to check in Javascript if one element is contained within another
...rom when I wrote this, that just the loose comparison (!=) was either very error-prone or didn't work at all in some older browser(s) (I suspect it was in IE6, but I have forgotten).
– GitaarLAB
May 12 '16 at 7:59
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Android and XMPP: Currently available solutions [closed]
...ompatibility reasons: stackoverflow.com/questions/23506658/begginer-asmack-error
– realjin
Aug 3 '14 at 13:02
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Malloc vs new — different padding
...memory it occupies. So it's hard to see how the difference could result in errors transferring data.
Is there any sign what the author of that comment thinks about objects on the stack or in globals, whether in his opinion they're "padded like malloc" or "padded like new"? That might give clues to ...