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Obtain form input fields using jQuery?

... $('#myForm').submit(function() { // get all the inputs into an array. var $inputs = $('#myForm :input'); // not sure if you wanted this, but I thought I'd add it. // get an associative array of just the values. var values = {}; $inputs.each(fun...
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Event Signature in .NET — Using a Strong Typed 'Sender'? [closed]

... What you're proposing does make alot of sense actually, and I just wonder if this is one of those things that's simply the way it is because it was originally designed before generics, or if there's a real reason for this. ...
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How can I parse a string with a comma thousand separator to a number?

... May I suggest that we instead capture all commas by using: .replace(/,/g, '') This regex uses the global g to replace-all. – gdibble Aug 28 '15 at 4:59 ...
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Why use @PostConstruct?

In a managed bean, @PostConstruct is called after the regular Java object constructor. 5 Answers ...
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Difference between malloc and calloc?

... calloc() gives you a zero-initialized buffer, while malloc() leaves the memory uninitialized. For large allocations, most calloc implementations under mainstream OSes will get known-zeroed pages from the OS (e.g. via POSIX mm...
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You have already activated X, but your Gemfile requires Y

... Using bundle exec is the right way to do this. Basically what's happening is that you've updated rake to 0.9.2 which now conflicts with the version specified in your Gemfile. Previously the latest version of rake you had matched the version in your Gemfile, so you didn't get a...
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Javascript array search and remove string?

... I'm actually updating this thread with a more recent 1-line solution: let arr = ['A', 'B', 'C']; arr = arr.filter(e => e !== 'B'); // will return ['A', 'C'] The idea is basically to filter the array by selecting all elements d...
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Git: Discard all changes on a diverged local branch

...tting the branch, on the other hand not only preserves the reflog, but actually records the reset in the reflog. This makes the operation easily reversible later, if needed. – Dan Moulding Mar 30 '11 at 22:36 ...
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Matching a space in regex

...X is the physical tab character (and each is preceded by a single space in all those examples). These will work in every* regex engine I've ever seen (some of which don't even have the one-or-more "+" character, ugh). If you know you'll be using one of the more modern regex engines, "\s" and its v...
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Using getopts to process long and short command line options

...or using the bash builtin getopts to mimic long options. That solution actually makes a short option whose character is "-". So you get "--" as the flag. Then anything following that becomes OPTARG, and you test the OPTARG with a nested case. This is clever, but it comes with caveats: getopts ca...