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When should I use std::thread::detach?
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@johnsmith: An excellent question! What happens when you join? You wait until the thread complete. If an exception is thrown, destructors are executed... and suddenly the propagation of your exception is suspended until the thread terminate...
Java code To convert byte to Hexadecimal
...plement. If you don't already understand two's complement, you can read an excellent explanation, here: http://www.cs.cornell.edu/~tomf/notes/cps104/twoscomp.html
Converting Two's Complement to Hex In General
Once a number is in two's complement it is dead simple to convert it to hex. In general...
Do NSUserDefaults persist through an Update to an app in the Appstore?
...find a link to any form of Apple documentation that says this, It would be excellent.... In the documentation for NSUserDefaults it says nothing about this, so I think I had (incorrectly) assumed the defaults get wiped. This would seem the safest way for Apple to update apps surely!
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Python function overloading
...hon does not support this out of the box1, but, as it happens, there is an excellent python package called multipledispatch that does exactly that.
Solution
Here is how we might use multipledispatch2 package to implement your methods:
>>> from multipledispatch import dispatch
>>&g...
What exactly is Type Coercion in Javascript?
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An excellent reference and explanation on coercion: github.com/getify/You-Dont-Know-JS/blob/master/…
– Greg Bell
Apr 20 '16 at 23:41
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Why Doesn't C# Allow Static Methods to Implement an Interface?
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Excellent, this is the answer that I wanted to write - I just didn't know the implementation detail.
– Chris Marasti-Georg
Nov 3 '08 at 17:44
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What is the closest thing Windows has to fork()?
...t it? And yes, it is slooooow.
EDIT: the doc is outdated, please see this excellent answer for an update
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Do htmlspecialchars and mysql_real_escape_string keep my PHP code safe from injection?
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In addition to Cheekysoft's excellent answer:
Yes, they will keep you safe, but only if they're used absolutely correctly. Use them incorrectly and you will still be vulnerable, and may have other problems (for example data corruption)
Please use para...
What are all the user accounts for IIS/ASP.NET and how do they differ?
...)(M)
I hope this helps clear things up.
Update:
I just bumped into this excellent answer from 2009 which contains a bunch of useful information, well worth a read:
The difference between the 'Local System' account and the 'Network Service' account?
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Can Java 8 code be compiled to run on Java 7 JVM?
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If you are willing to use a "retrotranslator" try Esko Luontola's excellent Retrolambda: https://github.com/orfjackal/retrolambda
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