大约有 1,162 项符合查询结果（耗时：0.0289秒） [XML]
How to create our own Listener interface in android?
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In the year of 2018, there's no need for listeners interfaces. You've got Android LiveData to take care of passing the desired result back to the UI components.
If I'll take Rupesh's answer and adjust it to use LiveData, it will like so:
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How to scroll HTML page to given anchor?
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2018-2020 Pure js:
There is a very convenient way to scroll to the element:
el.scrollIntoView({
behavior: 'smooth', // smooth scroll
block: 'start' // the upper border of the element will be aligned at the top of the vi...
How can I resize an image dynamically with CSS as the browser width/height changes?
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2018 and later solution:
Using viewport-relative units should make your life way easier, given we have the image of a cat:
Now we want this cat inside our code, while respecting aspect ratios:
img {
width: 100%;
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How to get a key in a JavaScript object by its value?
...re several implementation in JS around - or implement by your own.
UPDATE 2018
Six years passed, but I still get some vote here, so I feel like a more modern solution – for modern browser/environment – should be mentioned in the answer itself and not just in the comments:
const key = Object.k...
Stop Chrome Caching My JS Files
...n mac CMD + SHIFT + I opens up DevTools.
New path for Chrome Update Sept 2018:
Click settings icon on the top right corner ... | Settings | Preferences | Developer Tools | Network | Disable cache (while DevTools is open)
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How can I validate a string to only allow alphanumeric characters in it?
...-Z, a-z and 0-9). This answer allows local characters like åäö.
Update 2018-01-29
The syntax above only works when you use a single method that has a single argument of the correct type (in this case char).
To use multiple conditions, you need to write like this:
if (yourText.All(x => char...
How do you access a website running on localhost from iPhone browser
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2018: Network Utility > Info (first tab) > IP Address (under Interface information) - it works! thnku
– webkit
May 27 '18 at 7:38
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Open two instances of a file in a single Visual Studio session
...put the New Window command and select Add Command.
UPDATED on "30 July 2018"
In Visual Studio Code version 1.25.1 and later
Way 1
You can simple left click on your file in the side-panel (explorer) and press Ctrl + Enter.
Way 2
Simply right click on your file in the Visual Studio Code side...
How to access full source of old commit in BitBucket?
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Why is it not relevant? I just tested it again (2018-08-06) and it still works. Maybe its an issue with "in house" BitBucket servers? I tested this on the bitbucket.org server.
– Rudy Matela
Aug 6 '18 at 16:52
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Create a string of variable length, filled with a repeated character
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It's 2018 now and ES6 is well established - this should be the accepted answer. And in case of needing to support legacy browsers for those not using Babel or something similar, you can use lodash as mentioned above, or a polyfill...