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Javascript shorthand ternary operator
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@deedub well, actually, there is a "shorthand" (if youd call it that) which would be Math.max(innerWidth * 0.0375, 24)
– oldboy
Apr 9 '19 at 2:03
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Casting a variable using a Type variable
... 1000, the compiler
// doesn't know the exact type so it will allow you to call any
// property or method on it, but will crash if it doesn't exist
dynamic value3 = Convert.ChangeType(value1, intType);
I've written the answer with generics, because I think it is a very likely sign of code smell wh...
Is there a stopwatch in Java?
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You'll find one in
http://commons.apache.org/lang/
It's called
org.apache.commons.lang.time.StopWatch
But it roughly does the same as yours. If you're in for more precision, use
System.nanoTime()
See also this question here:
Time measuring overhead in Java
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How do you include additional files using VS2010 web deployment packages?
...t to copy required .dll's into my bin folder that my app relies on for API calls. They cannot be included as a reference since they are not COM dlls that can be used with interop.
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How to find if directory exists in Python
... @syedrakib While parentheses can be used to indicate that an object is callable, that's not useful in Python, since even classes are callable. Also, functions are first-class values in Python, and you can use them without the parentheses notation, like in existing = filter(os.path.isdir(['/lib',...
CSRF Token necessary when using Stateless(= Sessionless) Authentication?
...duction/
"If we go down the cookies way, you really need to do CSRF to avoid cross site requests. That is something we can forget when using JWT as you will see."
(JWT = Json Web Token, a Token based authentication for stateless apps)
http://www.jamesward.com/2013/05/13/securing-single-page-apps-an...
Do you leave parentheses in or out in Ruby? [closed]
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If you mean in function calls, I always put parenthesis because it's always easier to read. If you mean in conditions (if, while) I only put parenthesis when they're necessary.
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How do I view 'git diff' output with my preferred diff tool/ viewer?
...xecutable. Moreover, the executable specified by GIT_EXTERNAL_DIFF will be called with a fixed set of 7 arguments:
path old-file old-hex old-mode new-file new-hex new-mode
As most diff tools will require a different order (and only some) of the arguments, you will most likely have to specify a wr...
Which is the correct shorthand - “regex” or “regexp” [closed]
...pecially because sometimes changing just one character in a word can drastically change its meaning.
13 Answers
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Exporting a function in shell
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is exported function available only for child calls? How to apply it to current bash session? like to .bashrc writing, but only for current bash instance...
– vp_arth
May 3 '14 at 15:37
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