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How can I match multiple occurrences with a regex in JavaScript similar to PHP's preg_match_all()?
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Hoisted from the comments
2020 comment: rather than using regex, we now have URLSearchParams, which does all of this for us, so no custom code, let alone regex, are necessary anymore.
– Mike 'Pomax' Kamermans
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How to debug stream().map(…) with lambda expressions?
...ole lambda expression (inspect only the lambda body).
Another approach is to use peek to inspect the elements of the stream:
List<Integer> naturals = Arrays.asList(1,2,3,4,5,6,7,8,9,10,11,12,13);
naturals.stream()
.map(n -> n * 2)
.peek(System.out::println)
.collect(Collect...
Replace first occurrence of pattern in a string [duplicate]
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edited Apr 18 '13 at 3:03
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What algorithm does Readability use for extracting text from URLs?
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Readability mainly consists of heuristics that "just somehow work well" in many cases.
I have written some research papers about this topic and I would like to explain the background of why it is easy to come up with a solution that works well and...
Floating point vs integer calculations on modern hardware
...ns for problems that are inherently floating point because "its faster". This causes a whole lot of annoying problems and adds a lot of annoying code.
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Forms authentication timeout vs sessionState timeout
...arding session time outs of the website. In the web.config i came across this code.
6 Answers
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Shell one liner to prepend to a file
This is probably a complex solution .
32 Answers
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Check if image exists on server using JavaScript?
Using javascript is there a way to tell if a resource is available on the server? For instance I have images 1.jpg - 5.jpg loaded into the html page. I'd like to call a JavaScript function every minute or so that would roughly do the following scratch code...
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Is there a way to quickly find files in Visual Studio 2010?
Does Visual Studio 2010 have a built-in way to quickly find/open files, similar to the Ctrl + Shift + O function in Eclipse?
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How do I get a TextBox to only accept numeric input in WPF?
...="PreviewTextInput" />.
Then inside that set the e.Handled if the text isn't allowed. e.Handled = !IsTextAllowed(e.Text);
I use a simple regex in IsTextAllowed method to see if I should allow what they've typed. In my case I only want to allow numbers, dots and dashes.
private static readonly ...