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Pure JavaScript: a function like jQuery's isNumeric() [duplicate]
...IS FUNCTION it does not work with floats. See jQuery's isNumeric here for ideas on implementing it.
– tsiege
Sep 3 '15 at 19:03
2
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Match all elements having class name starting with a specific string [duplicate]
... start using it and find out that it's a bug that later gets 'fixed'. Any ideas? THANKS! ---JC
– jchwebdev
Nov 13 '12 at 1:25
2
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How to run Rails console in the test environment and load test_helper.rb?
...create_user, you could invoke it this way:
ActiveSupport::TestCase.new("no idea what this is for").create_user
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The specified type member 'Date' is not supported in LINQ to Entities Exception
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Hmm. This idea works. Dirty but works. If you write it as answer i can mark it correct.
– nebula
Jul 22 '12 at 15:46
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How can I sort arrays and data in PHP?
...erent combinations of values for $a and $b every time.
To get used to this idea, try this:
function cmp($a, $b) {
echo 'cmp called with $a:', PHP_EOL;
var_dump($a);
echo 'and $b:', PHP_EOL;
var_dump($b);
}
All you did was define a custom way to compare two items, that's all you need...
Limit results in jQuery UI Autocomplete
...ng jQuery solutions. Offering a CSS solution to a programmer is not a good idea when the problem can be solved to jQuery. And at the end this is just mask the results not solving the problem as in the accepted answer. Here you go!
– Adrian P.
Aug 16 '13 at 2:10...
':app:lintVitalRelease' error when generating signed apk
...r either java class or xml file. Turning off the lint checks is not a good idea, they're there for a reason. Instead, go to:
/app/build/reports/lint-results-release-fatal.html or
/app/build/reports/lint-results-release-fatal.xml
and fix it.
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How to remove a column from an existing table?
...k until the table's clustered index is rebuilt. As such it is often a good idea to follow the above with a table rebuild command like this:
ALTER TABLE MEN REBUILD;
Finally as some have said this can be slow and will probably lock the table for the duration. It is possible to create a new table w...
What is the strict aliasing rule?
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@curiousguy: False. Firstly, the original conceptual idea behind unions was that at any moment there's only one member object "active" in the given union object, while the others simply don't exist. So, there are no "different objects at the same address" as you seem to believe...
Can Android do peer-to-peer ad-hoc networking?
... bug up, anyone who has an interest in Ad Hoc on Android - I've got an app idea that's much trickier because of the lack of ad hoc
– SamStephens
Nov 7 '10 at 2:38
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