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How to find out what character key is pressed?
... now supported by all major browsers: developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent/…
– Ray
Dec 23 '18 at 14:22
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How to remove duplicate white spaces in string using Java?
...aceAll() has been in Java since JDK 1.4. docs.oracle.com/javase/1.4.2/docs/api/java/lang/…, java.lang.String)
– David Moles
Dec 22 '11 at 19:25
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“document.getElementByClass is not a function”
... narrow down your selection.
https://developer.mozilla.org/en-US/docs/Web/API/Document/querySelectorAll
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chart.js load totally new data
The API for chart.js allows one to edit points of the datasets loaded into it, for example:
19 Answers
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How to get Sinatra to auto-reload the file after each change?
...ile')
end
guard 'rack' do
watch('Gemfile.lock')
watch(%r{^(config|app|api)/.*})
end
Lastly, run Guard, like so: bundle exec guard, and rackup will reload every time.
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How to list files in an android directory?
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In addition to all the answers above:
If you are on Android 6.0+ (API Level 23+) you have to explicitly ask for permission to access external storage. Simply having
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
in your manifest won't be enough. You als...
How can I scroll to a specific location on the page using jquery?
... This i def supported (developer.mozilla.org/en-US/docs/Web/API/Element/scrollIntoView). Think you didn't read the caniuse properly. However, won't be animated. Rather a pretty abrupt jump which isn't always great.
– perry
Jun 16 '17 at 5:45
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Can jQuery read/write cookies to a browser?
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The default JavaScript "API" for setting a cookie is as easy as:
document.cookie = 'mycookie=valueOfCookie;expires=DateHere;path=/'
Use the jQuery cookie plugin like:
$.cookie('mycookie', 'valueOfCookie')
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How to pass parameters in GET requests with jQuery
...ly into the URL, use the data:. That's appended to the URL
Source: http://api.jquery.com/jQuery.ajax/
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how to get the one entry from hashmap without iterating
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If you really want the API you suggested, you could subclass HashMap and keep track of the keys in a List for example. Don't see the point in this really, but it gives you what you want. If you explain the intended use case, maybe we can come up wi...