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How to extract numbers from a string and get an array of ints?
I have a String variable (basically an English sentence with an unspecified number of numbers) and I'd like to extract all the numbers into an array of integers. I was wondering whether there was a quick solution with regular expressions?
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Difference between app.use and app.get in express.js
...nd to any path that starts with /, which are all of them and regardless of HTTP verb used:
GET /
PUT /foo
POST /foo/bar
etc.
app.get(), on the other hand, is part of Express' application routing and is intended for matching and handling a specific route when requested with the GET HTTP verb:
G...
Laravel Schema onDelete set null
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According to
http://dev.mysql.com/doc/refman/5.6/en/innodb-foreign-key-constraints.html
$table->onDelete('set null') should work prehaps try
$table->...->onDelete(DB::raw('set null'));
If there are any errors, would also be h...
How to write a test which expects an Error to be thrown in Jasmine?
...t it throws at all. No string matching required. See also: stackoverflow.com/a/9525172/1804678
– Jess
Nov 27 '13 at 14:32
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What does “./” (dot slash) refer to in terms of an HTML file path location?
... current directory
../../ = Two directories backwards
Useful article:
https://css-tricks.com/quick-reminder-about-file-paths/
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.prop() vs .attr()
...lls you nothing about the whether the checkbox on the page is checked. See http://jsfiddle.net/VktA6/49/.
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Difference between jQuery parent(), parents() and closest() functions
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from http://api.jquery.com/closest/
The .parents() and .closest() methods are similar in that they both
traverse up the DOM tree. The differences between the two, though
subtle, are significant:
.closest()
Begins with the curren...
Design Patterns web based applications [closed]
...his is the simplest to implement. The (Business) Model works directly with HttpServletRequest and HttpServletResponse objects. You have to gather, convert and validate the request parameters (mostly) yourself. The View can be represented by plain vanilla HTML/CSS/JS and it does not maintain state ac...
How to detect orientation change in layout in Android?
...Size", otherwise onConfigurationChanged won't be called: developer.android.com/guide/topics/resources/…
– Arne
Sep 26 '12 at 7:21
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Opacity CSS not working in IE8
...E doesn't apply several styles to elements that don't "have layout."
see: http://www.satzansatz.de/cssd/onhavinglayout.html
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