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What is the difference between currying and partial application?
...turn a function as output, the returned functions are of totally different forms as demonstrated above.
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How can I initialize a String array with length 0 in Java?
...I take your point, but for this particular case I prefer the more explicit form. It's clearer to me that it means "I want a string array with 0 elements" rather than "I want an array with this content - which is empty". Just personal preference I guess.
– Jon Skeet
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Unicode equivalents for \w and \b in Java regular expressions?
...it was that “open”. :) But I have thought about releasing it in a more formal sense; others in my department wish to see that done (with some sort of open-source licence, probably BSD or ASL). I'm probably going to change the API from what it is in this alpha prototype, clean up the code, etc. B...
How to use multiple @RequestMapping annotations in spring?
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Is there a way to associate different success views and form views with each request URL using multiple annotations?
– k-den
Mar 16 '16 at 20:25
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A non well formed numeric value encountered
I have a form that passes two dates (start and finish) to a PHP script that will add those to a DB. I am having problems validating this. I keep getting the following errors
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How to Customize the time format for Python logging?
...kage and plan to use it for my project. I would like to customize the time format to my taste. Here is a short code I copied from a tutorial:
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Rails select helper - Default selected value, how?
... options_for_select is better way. It is good for any situation, good for form edit too.
– Adriano Resende
Jun 25 '15 at 13:07
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How does “cat
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This is called heredoc format to provide a string into stdin. See https://en.wikipedia.org/wiki/Here_document#Unix_shells for more details.
From man bash:
Here Documents
This type of redirection instructs the shell to read input from
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How to select multiple files with ?
...e, I guess because it's harder to implement correctly depending on the platform and version.
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Subtract two variables in Bash
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This form is magnitudes quicker than using the expr external program.
– nsg
Jul 28 '13 at 2:37
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