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Using Python String Formatting with Lists

...rmat with print() to iterate a list. How about this (python 3.x): sample_list = ['cat', 'dog', 'bunny', 'pig'] print("Your list of animals are: {}, {}, {} and {}".format(*sample_list)) Read the docs here on using format(). ...
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How to format a java.sql Timestamp for displaying?

...SQL and want the database itself to perform the conversion, use this: DATE_FORMAT(date,format) If you prefer to format using Java, use this: java.text.SimpleDateFormat SimpleDateFormat dateFormat = new SimpleDateFormat("M/dd/yyyy"); dateFormat.format( new Date() ); ...
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What is “lifting” in Scala?

...ethod into a function by applying the underscore scala> val f = times2 _ f: Int => Int = <function1> scala> f(4) res0: Int = 8 Note the fundamental difference between methods and functions. res0 is an instance (i.e. it is a value) of the (function) type (Int => Int) Functors ...
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How do I set bold and italic on UILabel of iPhone/iPad?

...t { return with([.traitBold, .traitItalic]) } func with(_ traits: UIFontDescriptor.SymbolicTraits...) -> UIFont { guard let descriptor = self.fontDescriptor.withSymbolicTraits(UIFontDescriptor.SymbolicTraits(traits).union(self.fontDescriptor.symbolicTraits)) else { ...
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How can I reliably get an object's address when operator& is overloaded?

...argument and returning no result. This reference to a function can be trivially converted into a pointer to function -- from @Konstantin: According to 13.3.3.2 both T & and T * are indistinguishable for functions. The 1st one is an Identity conversion and the 2nd one is Function-to-Pointer conve...
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Centering a background image, using CSS

...nd-image:url(https://upload.wikimedia.org/wikipedia/commons/thumb/8/8b/Dore_woodcut_Divine_Comedy_01.jpg/481px-Dore_woodcut_Divine_Comedy_01.jpg); background-repeat:no-repeat; background-position: center; background-size: cover; html{ height:100% } body{ background-image:url(https://uplo...
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SVN: Is there a way to mark a file as “do not commit”?

...rtoiseSVN has a built in changelist, "ignore-on-commit", which is automatically excluded from commits. The command-line client does not have this, so you need to use multiple changelists to accomplish this same behavior (with caveats): one for work you want to commit [work] one for things you want...
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Multiline bash commands in makefile

...colon: foo: for i in `find`; \ do \ all="$$all $$i"; \ done; \ gcc $$all But if you just want to take the whole list returned by the find invocation and pass it to gcc, you actually don't necessarily need a multiline command: foo: ...
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LINQ Join with Multiple Conditions in On Clause

... Here you go with: from b in _dbContext.Burden join bl in _dbContext.BurdenLookups on new { Organization_Type = b.Organization_Type_ID, Cost_Type = b.Cost_Type_ID } equals new { Organization_Type = bl.Organization_Type_ID, Cost_Type = bl.Cost_Type_ID } ...
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How do I allow HTTPS for Apache on localhost?

... up HTTPS with a self-signed cert on Apache on localhost, but how do I actually do that? I have no idea at all. 16 Answers ...