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How do I create a list of random numbers without duplicates?
...f r not in answer:
answerSize += 1
answer.add(r)
# answer now contains 10 unique, random integers from 0.. 100
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Detect if a page has a vertical scrollbar?
...a solution that "just works" (cough). The algorithm I have come up with is now part of a plugin, jQuery.isInView, which exposes a .hasScrollbar method. Have a look at the source if you wish.
In a scenario where you are in full control of the page and don't have to deal with unknown CSS, using a pl...
Replacing a fragment with another fragment inside activity group
...ly cannot replace a fragment, but rather you can manually remove the views now present in the container and put a fragment there instead if required.
– Subin Sebastian
Dec 21 '15 at 6:40
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How to remove the arrows from input[type=“number”] in Opera [duplicate]
...his question, where you want to modify it.
You can modify these in Webkit now with the right selectors, but this is still in the early stages of development. The Shadow DOM itself has no unified selectors yet, so the webkit selectors are proprietary (and it isn't just a matter of appending -webkit,...
How to think in data stores instead of databases?
...nk 100% in object relationships that map directly to table structures, and now it's hard to see anything differently. I can understand some of the benefits of Google Datastore (e.g. performance and the ability to distribute data), but some good database functionality is sacrificed (e.g. joins).
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Catching “Maximum request length exceeded”
... even two years ago, but I still want to ask whether this worked fine till now? does the string comparison of 'GetEntireRawContent' work fine? I don't think this is a timeout issue. is there anyone standing out for pointing me to uncloudy somewhere regarding this?
– Elaine
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Check if a variable is of function type
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This answer is a bit misleading now, as Underscore.js is now on revision 12, not the above-referenced revision 4, of its test of alternative isFunction() implementations. It currently uses something very close to what dandean suggested.
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What is token-based authentication?
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Link is now broken.
– Elliptical view
Jun 11 '19 at 16:30
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Set up Heroku and GoDaddy? [closed]
...it took about 10 minutes.
That's it! supermoo-bil-3411.herokuapp.com will now be under www.example.com :)
Create a naked domain:
A naked domain removes the need to write www in front of your domain name. This can be done by forwarding example.com to www.example.com. This is super easy on GoDaddy...
How to check an Android device is HDPI screen or MDPI screen?
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The below answer is now the above answer, need to be more generic ;)
– Neil
Oct 3 '12 at 11:58
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