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How does JavaFX compare to WPF? [closed]
...I prefer CSS to XAML styles which tend to be too verbose for my liking.
A guide to JavaFX CSS can be found here.
Layout
JavaFX provides a number of layout panes that are similar to those provided by WPF. One difference I have noticed is that the measure and layout contract is defined further up t...
What is the equivalent of MATLAB's repmat in NumPy
...was the answer of size(repmat(M,1,1,2)). I presume this is because we have guided Python to add the third dimension to the right of (2,3) rather than to its left, so that Python works out the sequence (1,1,2) as it was intended in the Matlab way of reading it.
The element in [:,:,0] in the Python a...
When should I use Arrow functions in ECMAScript 6?
... with this.
(Stats via http://trends.builtwith.com/javascript/jQuery and https://www.npmjs.com.)
You are likely to require dynamic this bindings already.
A lexical this is sometimes expected, but sometimes not; just as a dynamic this is sometimes expected, but sometimes not. Thankfully, there is...
Purge or recreate a Ruby on Rails database
...AnApprentice You can run db:reset, which is just a Google (or check on the Guides) away. My comment wasn't to advise against using that, but to avoid using db:migrate when what you really want is db:schema:load.
– coreyward
Dec 10 '12 at 23:54
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What does a tilde do when it precedes an expression?
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I concur. Airbnb JavaScript Style Guide disallows ++ and -- because they "encourage excessive trickiness" and yet somehow ~ survived (lurking in the shadows) github.com/airbnb/javascript/issues/540
– Shanimal
Apr 28 '17 ...
Why does a RegExp with global flag give wrong results?
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This is like Hitchhiker's Guide to the Galaxy API design here. "That pitfall that you fell in has been perfectly documented in the spec for several years, if you had only bothered to check"
– Retsam
Aug 22 '13 a...
Commonly accepted best practices around code organization in JavaScript [closed]
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@Marnen: I see your point, but it isn't useless as a guide to the programmer. The $ prefix reminds me what it is when reading my code later, and thus helps quicker understanding.
– Sean
Jun 18 '13 at 20:28
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Is it possible for a computer to “learn” a regular expression by user-provided examples?
...It is certainly possible to create a tool that uses sample text along with guidelines provided by the user to generate a regular expression. The hard part in designing such a tool is how does it ask the user for the guiding information that it needs, without making the tool harder to learn than reg...
Python __call__ special method practical example
...f functions) as WSGI applications. Here's an example from "The Definitive Guide to Pylons": Using Instances of Classes
– Josh Rosen
Apr 29 '11 at 0:48
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Using TortoiseSVN via the command line
...y says:
Remember that TortoiseSVN is a GUI client, and this automation guide shows you how to make the TortoiseSVN dialogs appear to collect user input. If you want to write a script which requires no input, you should use the official Subversion command line client instead.
Another option wo...