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When to call activity context OR application context?
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I think there's a lot of stuff that is poorly documented on the SDK site, this is one of them. The claim I'm going to make is that it seems as though it's better to default to using an application context and only use an activity context when you really need to. The only place where I've ever...
What do the different readystates in XMLHttpRequest mean, and how can I use them?
... Network MDN is arguably one of the most popular and trustworthy reference sites out there for all your JavaScript/HTML/CSS needs. When doing a google search, prepend your query with "mdn" and you'll save yourself some headaches.
– DondeEstaMiCulo
Feb 26 '14 a...
Are Java static calls more or less expensive than non-static calls?
... You assumed that OP wants to optimize prematurely, but you know that this site is kinda global... Right? I don't want to be rude, but please don't assume things like this next time.
– Dalibor Filus
Nov 1 '17 at 9:40
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What exception classes are in the standard C++ library
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See this site
Exception Description
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std::exception An exception and parent class of all the standard C++ exceptions.
std::bad_alloc This can be thrown by new.
std:...
How to avoid passing parameters everywhere in play2?
...l if it compiles.
However, it indeed adds some boilerplate on the calling sites. But you can reduce it (without losing static typing advantages).
In Scala, I see two ways to achieve it: through actions composition or by using implicit parameters. In Java I suggest using the Http.Context.args map t...
Technically, why are processes in Erlang more efficient than OS threads?
...y stack" because the stack grows as needed. You may think of it as the opposite of tiny: infinitely large. (But lazily allocated.)
– Jörg W Mittag
Sep 8 '16 at 13:28
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ASP.NET Web API Authentication
...on while using the ASP.NET Web API . I have watched all the videos on the site and also read this forum post .
3 Answers
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Why is there no GIL in the Java Virtual Machine? Why does Python need one so bad?
...us goals, does plan a GIL-free virtual machine for Python -- to quote that site, "In addition, we intend to remove the GIL and fix the state of multithreading in Python. We believe this is possible through the implementation of a more sophisticated GC system, something like IBM's Recycler (Bacon et ...
What is a PDB file?
...ou should be doing is create the pdb files but don't ship them to customer site in product installer. Preserve all the generated PDB files on to a symbol server from where it can be used/referenced in future if required. Specially for cases when you debug issues like process crash. When you start an...
Physical vs. logical / soft delete of database record?
...f auditing, troubleshooting, and reporting (This was an e-commerce / tools site for B2B transactions, and if someone used a tool, we wanted to record it even if their account was later turned off), it did have several downsides.
The downsides include (not including others already mentioned):
Perf...