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What is the point of noreturn?
... to the caller -- for example because you call exit(), abort(), assert(0), etc.
– RavuAlHemio
Nov 11 '14 at 19:56
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Is memcached a dinosaur in comparison to Redis? [closed]
...ation to memcached. Other things are also dated (redis is super fast now, etc), but FYI if you're here five years later...
– dannysauer
Mar 11 '15 at 16:02
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Retrieve version from maven pom.xml in code
...tion, or even arbitrary properties you put in your pom <properties>, etc. Resource filtering, combined with Maven profiles, can give you variable build behavior at build time. When you specify a profile at runtime with -PmyProfile, that can enable properties that then can show up in your bui...
Meaning of Open hashing and Closed hashing
...ucket is independent, and has some sort of ADT (list, binary search trees, etc) of entries with the same index.
In a good hash table, each bucket has zero or one entries, because we need operations of order O(1) for insert, search, etc.
This is a example of separate chaining using C++ with a simpl...
Android Fragments: When to use hide/show or add/remove/replace?
...l go through all of the teardown events in the lifecycle (onPause, onStop, etc) and if for some reason you need that fragment again you would have to insert it back into the container and let it run through all of its initialization again.
If there is a high probability that you will need that fra...
What is a mixin, and why are they useful?
...rMixin, Parent): pass and class NewChildN(NewBehaviorMixin, ChildN): pass, etc. (PS: Do you know a better way?)
– RayLuo
Oct 18 '16 at 0:57
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How do you log server errors on django sites
...hatever type of logging you'd like: writing to console, writing to a file, etc., etc.
Edit: though it's a bit less useful, you can also listen for the got_request_exception signal, which will be sent whenever an exception is encountered during request processing:
http://docs.djangoproject.com/en/d...
Deleting elements from std::set while iterating
... depending on your compiler, your operating system, the phase of the moon, etc.
If something executes without crashing and behaves as you expect it to, that is not proof that it is not undefined behavior. All it proves is that its behavior happened to be as observed for that particular run after co...
What is the difference between XMLHttpRequest, jQuery.ajax, jQuery.post, jQuery.get
...gine that you'd have to create a whole car around it with steering, brakes etc... Car manufacturers produce completed cars, with a friendly interface (pedals, steering wheel etc.) so you don't have to do it all yourself.
sha...
Should I always return IEnumerable instead of IList?
...nderlying collection without fearing this will get it erroneously changed, etc?
Only you can answer this question, and only by understanding well what your callers will want to do with the return value, and how important performance is here (how big are the collections you would be copying, how lik...