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Merge Images Side by Side(Horizontally)

... @RodrigoGraça See Usage & Examples guide about handling transparency + backgrounds. – emcconville Aug 5 '16 at 17:22 ...
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How get integer value from a enum in Rails?

...lass to access the integer value for that instance: my_model = Model.find(123) Model.sale_infos[my_model.sale_info] # Returns the integer value share | improve this answer | ...
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What does [object Object] mean?

...answered Aug 21 '14 at 6:25 user123444555621user123444555621 123k2323 gold badges101101 silver badges120120 bronze badges ...
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Get element at specified position - JavaScript

... edited Oct 20 '14 at 16:00 Andrés Morales 77377 silver badges2020 bronze badges answered Aug 11 '09 at 10:53 ...
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Determine if a function exists in bash

... answered Jan 25 '12 at 11:34 Grégory JosephGrégory Joseph 1,1551212 silver badges1313 bronze badges ...
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How to sort git tags by version string order of form rc-X.Y.Z.W?

... answered Jun 18 '14 at 10:21 CédricCédric 74977 silver badges1010 bronze badges ...
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Batch file: Find if substring is in string (not in a file)

... When this is run in CMD.EXE, we get: C:\DemoDev>y pqrs "abc def pqr 123" got one - pattern not found C:\DemoDev>y pqr "abc def pqr 123" got zero - found pattern share | improve this a...
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Test if characters are in a string

...# Correct > grepl("1+2", "1+2", fixed=TRUE) [1] TRUE > grepl("1+2", "123+456", fixed=TRUE) [1] FALSE # Incorrect > grepl("1+2", "1+2") [1] FALSE > grepl("1+2", "123+456") [1] TRUE Interpretation grep is named after the linux executable, which is itself an acronym of "Global Regular...
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Regex Email validation

...ht, fail to catch at least two invalid formats: "Abc.@example.com" , "Abc..123@example.com" – sean717 Aug 22 '12 at 5:22 ...
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NoClassDefFoundError: android.support.v7.internal.view.menu.MenuBuilder

There is an issue with the Android appcompat v7 library on Samsung devices running Android 4.2. I keep getting crashes with the following stack trace in my Developer Console: ...