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How to replace all occurrences of a string?
...placeAll and a regular expression, but that doesn't seem to be the case anymore in modern browsers.
Benchmark: https://jsperf.com/replace-all-vs-split-join
Conclusion: If you have a performance critical use case (e.g processing hundreds of strings), use the Regexp method. But for most typical use ca...
What is correct HTTP status code when redirecting to a login page?
...er which would work just as well. After some thought, I'd say 302 Found is more fitting because the requested resource was found, there just is another page to go through before it can be accessed. The response doesn't get cached by default which is fine as well.
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'POCO' definition
Can someone define what exactly 'POCO' means? I am encountering the term more and more often, and I'm wondering if it is only about plain classes or it means something more?
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Copy object values in Visual Studio debug mode
...l Studio that I created, called OzCode, which lets you do these thing much more easily through the "Search" and "Compare" features.
UPDATE 2 To answer @ppumkin's question, or new EAP has a new Export feature allows users to Export the variable values to Json, XML, Excel, or C# code.
Full disclosu...
One-liner to take some properties from object in ES 6
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(See a runnable example in this other answer).
@EthanBrown's solution is more general. Here is a more idiomatic version of it which uses Object.assign, and computed properties (the [p] part):
function pick(o, ...props) {
return Object.assign({}, ...props.map(prop => ({[prop]: o[prop]})));
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Is there a NumPy function to return the first index of something in an array?
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np.argwhere would be slightly more useful here: itemindex = np.argwhere(array==item)[0]; array[tuple(itemindex)]
– Eric
Oct 17 '16 at 20:46
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How do I get the file extension of a file in Java?
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Database sharding vs partitioning
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Partitioning is more a generic term for dividing data across tables or databases. Sharding is one specific type of partitioning, part of what is called horizontal partitioning.
Here you replicate the schema across (typically) multiple insta...
What is http multipart request?
...part is understand why it's called multipart request, instead of something more obvious, like file upload request.
– Rafael Eyng
Mar 19 '15 at 12:19
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