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html onchange event not working
...nge" before the user does anything; adjust your code as necessary.
If the idea of a timing event going off every tenth of a second seems ungainly, you can initiate the timer when the input field receives the focus and terminate it (with clearInterval()) upon a blur. I don't think it's possible to c...
Adding a public key to ~/.ssh/authorized_keys does not log me in automatically
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I had no idea about ssh-copy-id! That step alone would make a great answer.
– James Marble
Jul 7 '16 at 3:59
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What is the best open XML parser for C++? [duplicate]
...some reason the classes I call from tinyxml2 get a not resolved error. Any idea why? I found the classes in the header file which I included, so they should be available.
– evadecaptcha
Dec 16 '14 at 17:12
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Is if(items != null) superfluous before foreach(T item in items)?
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Cute idea; an empty array would be preferable because it consumes less memory and produces less memory pressure. Enumerable.Empty<string> would be even more preferable because it caches the empty array it generates and re-us...
Compare double to zero using epsilon
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The test certainly is not the same as someValue == 0. The whole idea of floating-point numbers is that they store an exponent and a significand. They therefore represent a value with a certain number of binary significant figures of precision (53 in the case of an IEEE double). The repres...
retrieve links from web page using python and BeautifulSoup [closed]
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+1, using the soup strainer is a great idea because it allows you to circumvent a lot of unnecessary parsing when all you're after are the links.
– Evan Fosmark
Jul 3 '09 at 18:57
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Is it acceptable and safe to run pip install under sudo?
...the comments section have pointed out the next approach is not a very good idea unless you do not know what to do and got stuck:
Another approach for global packages like in your case you want to do something like :
chown -R $USER /Library/Python/2.7/site-packages/
or more generally
chown -R ...
Automatic HTTPS connection/redirect with node.js/express
...edirect..." I assume you mean another node http server. I think I have an idea of how this might work but can you point to any example code? Also, do you know whether a "cleaner" solution to this issue is anywhere in the node roadmap?
– Jake
Sep 17 '11 at 4:0...
Why does .NET use banker's rounding as default?
...ving the mystery of exactly how they are happening is almost always a good idea. It's possible you'll decide not to fix bugs, but knowing the underlying cause still has value. I bet many people who work with money are happy to notice even tiny inaccuracies.
– Brian
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How do I set the timeout for a JAX-WS webservice client?
....JAXWSProperties/com.sun.xml.ws.client.BindingProviderProperties). My best idea is setting both, using literal values as keys.
– Lorinczy Zsigmond
Feb 25 '18 at 14:34
add a co...