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Return index of greatest value in an array
... second argument to reduce() in our case)
x - the currently tested element from the array
i - the currently tested index
arr - our array ([0, 21, 22, 7])
About the reduce() method (from "JavaScript: The Definitive Guide" by David Flanagan):
reduce() takes two arguments. The first is the funct...
What is the proper way to URL encode Unicode characters?
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I would always encode in UTF-8. From the Wikipedia page on percent encoding:
The generic URI syntax mandates that new URI schemes that provide for the representation of character data in a URI must, in effect, represent characters from the unreserved se...
How do you do a ‘Pause’ with PowerShell 2.0?
...is a composite of <1> above with the ISE workaround/kludge extracted from the proposal on Adam's Tech Blog (courtesy of Nick from earlier comments on this page). I made two slight improvements to the latter: added Test-Path to avoid an error if you use Set-StrictMode (you do, don't you?!) and ...
How do I modify the URL without reloading the page?
....history.pushState('page2', 'Title', '/page2.php');
Read more about this from here
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How do I update/upsert a document in Mongoose?
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From the docs: "... when using the findAndModify helpers, the following are not applied: defaults, setters, validators, middleware" mongoosejs.com/docs/api.html#model_Model.findOneAndUpdate
– kellen
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What exactly is Heroku?
...and performance
Isolation - each process (aka dyno) is completely isolated from each other
Full Logging and Visibility - easy access to all logging output from every component of your app and each process (dyno)
Heroku provides very well written tutorial which allows you to start in minutes. Also ...
Is it possible to declare git repository as dependency in android gradle?
I want to use master version of my lib from mavencentral.
5 Answers
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How to clear the cache of nginx?
...t_header;
and as a bonus you can return this header to see if you got it from the cache (will return 'HIT') or from the content server (will return 'BYPASS').
add_header X-Cache-Status $upstream_cache_status;
to expire/refresh the cached file, use curl or any rest client to make a request to th...
When to make a type non-movable in C++11?
...s by pointer or reference) and so want to move objects of this type around from one place to another.
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What can MATLAB do that R cannot do? [closed]
...se in Matlab. I find that the quality of Matlab documentation varies a lot from function to function and between (commercial) toolboxes. I agree that Matlab IDE is somewhat more beginner friendly, but it is not better than e.g. ESS for R if you use it on a daily bases.
– Matti ...