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Does a `+` in a URL scheme/host/path represent a space?
I am aware that a + in the query string of a URL represents a space. Is this also the case outside of the query string region? That is to say, does the following URL:
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+ operator for array in PHP?
What does + mean for array in PHP?
8 Answers
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How do I seed a random class to avoid getting duplicate random values [duplicate]
I have the following code inside a static method in a static class:
8 Answers
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Creating an empty file in C#
What's the simplest/canonical way to create an empty file in C#/.NET?
7 Answers
7
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Visual Studio opens the default browser instead of Internet Explorer
When I debug in Visual Studio, Firefox opens and that is annoying because of the hookups that Internet Explorer and Visual Studio have, such as when you close the Internet Explorer browser that starting debug opened, Visual Studio stops debugging. How can I get Visual Studio to open Internet Explor...
JavaScript editor within Eclipse [closed]
I'm looking for the best JavaScript editor available as an Eclipse plugin. I've been using Spket which is good. But, is there more better one?
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In Java, what does NaN mean?
I have a program that tries to shrink a double down to a desired number. The output I get is NaN .
11 Answers
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RegEx for matching UK Postcodes
I'm after a regex that will validate a full complex UK postcode only within an input string. All of the uncommon postcode forms must be covered as well as the usual. For instance:
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How do I return early from a rake task?
I have a rake task where I do some checks at the beginning, if one of the checks fails I would like to return early from the rake task, I don't want to execute any of the remaining code.
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How to find an available port?
...o a port. I can specify port explicitly and it works. But I would like to find a port in an automatic way. In this respect I have two questions.
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