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How to create streams from string in Node.Js?
... case, one item).
Also note that in later nodes (probably 12.3, since the documentation says the function was changed then), it is no longer necessary to wrap the string in an array.
https://nodejs.org/api/stream.html#stream_stream_readable_from_iterable_options
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Split a module across several files
...vector_a which has some implementation of a special kind of vector. But we don't want clients of your library to care that there is a vector_a sub-module. Instead, we'd like to make it available in the math::vector module. This is done with pub use self::vector_a::VectorA, which re-exports the vecto...
Share variables between files in Node.js?
...es that can also be require()'d into a given file. Note that you can just do global.foo = 'bar' and then access foo anywhere you'd like... but like I said in my original answer, that is almost never a good thing.
– jmar777
May 13 '14 at 18:42
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How to fire AJAX request Periodically?
...is script reloads or refresh the page after every 5 seconds. But I want to do it using jQuery and AJAX call. Is it possible?
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Is it safe to parse a /proc/ file?
... big, this is exactly what will happen if you use normal I/O libraries and don't pay special attention to this issue -- you will be subject to a race condition. Not only will you not get a consistent snapshot, but mount points which were present before you started and never stopped being present mig...
How do I iterate through children elements of a div using jQuery?
...ssed as the first argument to the callback function for each(). Check the docs, linked in the answer above.
– Andy E
Sep 22 '16 at 8:33
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Update MongoDB field using value of another field
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The best way to do this is in version 4.2+ which allows using of aggregation pipeline in the update document and the updateOne, updateMany or update collection method. Note that the latter has been deprecated in most if not all languages dri...
The key must be an application-specific resource id
Why do I get this Exception?
10 Answers
10
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What's the difference between “bundle display name” and “bundle name” in cocoa application's info pl
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I don't think any of the other answers concisely answers the question.
CFBundleDisplayName - displayed: below icon. According to docs, should be localized, but only if the app itself is localized, otherwise there will be some...
PyCharm shows unresolved references error for valid code
...th "unresolved reference" errors, even for built-in Python functions. Why don't these seem to be detected, even though the code runs? Is there any way to get PyCharm to recognize these correctly?
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