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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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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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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 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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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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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...
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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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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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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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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