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Why does Iterable not provide stream() and parallelStream() methods?
...lt;Integer> would rather have their stream method return an IntStream, for example. But putting the stream() method this high up in the hierarchy would make that impossible. So instead, we made it really easy to make a Stream from an Iterable, by providing a spliterator() method. The implementa...
how to show lines in common (reverse diff)?
I have a series of text files for which I'd like to know the lines in common rather than the lines which are different between them. Command line unix or windows is fine.
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What should be the values of GOPATH and GOROOT?
... documentation:
The GOPATH environment variable lists places to look for Go code. On
Unix, the value is a colon-separated string. On Windows, the value is
a semicolon-separated string. On Plan 9, the value is a list.
GOPATH must be set to get, build and install packages outside the
s...
How do I create a new Swift project without using Storyboards?
Creating a new project in XCode 6 doesn't allow to disable Storyboards. You can only select Swift or Objective-C and to use or not Core Data.
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Correctly determine if date string is a valid date in that format
I'm receiving a date string from an API, and it is formatted as yyyy-mm-dd .
16 Answers
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Center image in table td in CSS
I've been trying to align an image to the center of the table td. It worked with setting margin-left to a specific value but it also increased the size of td too and that isn't exactly what I wanted
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How do you reverse a string in place in JavaScript?
How do you reverse a string in place (or in-place) in JavaScript when it is passed to a function with a return statement, without using built-in functions ( .reverse() , .charAt() etc.)?
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Checking Bash exit status of several commands efficiently
Is there something similar to pipefail for multiple commands, like a 'try' statement but within bash. I would like to do something like this:
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Are parameters in strings.xml possible? [duplicate]
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Yes, just format your strings in the standard String.format() way.
See the method Context.getString(int, Object...) and the Android or Java Formatter documentation.
In your case, the string definition would be:
<string name="timeF...
How do I get started with Node.js [closed]
Are there any good resources to get started with Node.JS? Any good tutorials, blogs or books?
3 Answers
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