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Static Block in Java [duplicate]
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@Jori: a common reason is if you have multiple separate constructors (that don't just "redirect" to a single canonical one) and you want all of those to have some initialization in common.
– Joachim Sauer
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Calculate date/time difference in java [duplicate]
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ng-repeat :filter by single field
...r, since you can see that you are filtering by color. This method is more compact, which might be useful if you want to search by multiple properties, and you'd rather not have a long object in the HTML: filter:{ color: '...', size: '...', ...}
– Mark Rajcok
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“unrecognized import path” with go get
I'm trying to install a web.go , but running go get github.com/hoisie/web returns
9 Answers
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Abort makefile if variable not set
...sive_empty = $(explicitly_empty)
As suggested by @VictorSergienko in the comments, a slightly different behavior may be desired:
$(if $(value $1) tests if the value is non-empty. It's sometimes OK if the variable is defined with an empty value. I'd use $(if $(filter undefined,$(origin $1)) ......
Good geometry library in python? [closed]
...s. Given the amount of square roots that are usually involved in geometric computations, you can imagine how those expressions get really large and very slow.
– dusktreader
Nov 12 '15 at 22:39
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Converting VS2012 Solution to VS2010
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It didn't work for me it still maintained it was incompatible?
– David
Jan 11 '13 at 11:57
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Is there a way to check if WPF is currently executing in design mode or not?
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DesignerProperties.IsInDesignTool
Edit: And finally, in the interest of completeness, the equivalent in WinRT / Metro / Windows Store applications is DesignModeEnabled:
Windows.ApplicationModel.DesignMode.DesignModeEnabled
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How disable Copy, Cut, Select, Select All in UITextView
...on, copy/paste/cut/select/selectAll options are disabled but there's still coming Replace...|BIU|Define options. I want to disable that complete menu.
– Ameet Dhas
May 8 '14 at 10:38
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Generate random int value from 3 to 6
...LECT ABS(CHECKSUM(NEWID()) % 4) + 3
Dynamic (Based on Eilert Hjelmeseths Comment)
SELECT ABS(CHECKSUM(NEWID()) % (@max - @min + 1)) + @min
Updated based on comments:
NEWID generates random string (for each row in return)
CHECKSUM takes value of string and creates number
modulus (%) divides ...