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Why does ContentResolver.requestSync not trigger a sync?
...the actual strings you're using (And not just samples for copy-past to the site), you definitely need to clean up your naming conventions. Those strings have to be unique across all the device, and you'll run into real trouble if some other programmer lazily makes a package with a matching string f...
Scala: What is a TypeTag and how do I use it?
... a type T having unresolved type parameters”
The official documentation site of Scala also contains a guide for Reflection.
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Which is faster: while(1) or while(2)?
... technical point. That would probably be a good question for the Workplace site).
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Why is “final” not allowed in Java 8 interface methods?
...contrast to that, an invokeinterface call must examine the respective call site to find out which interface this call actually refers to (this is explained in more detail in the InterfaceCalls page of the HotSpot Wiki). However, final methods do either not get inserted into the vtable at all, or rep...
Rails 3.1: Engine vs. Mountable App
... There is one good reason to use --full: if you have parts of a rails website you want to keep integrated (not in an isolated namespace) and still share among different rails projects. Also it can be simpler than that: maybe your gem does not add that much, but you want to be able to hook it in co...
How does SSL really work?
...e. A certificate is a blob of data[1] that contains information about a website:
Domain name
Public key
The company that owns it
When it was issued
When it expires
Who issued it
Etc.
You can achieve confidentiality (#1 above) by using the public key included in the certificate to encrypt messag...
CoffeeScript, When to use fat arrow (=>) over arrow (->) and vice versa
... @AndrewMao you should probably post a full question on this site rather than having me answer in a comment :)
– nicolaskruchten
Sep 25 '12 at 20:57
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Are Exceptions in C++ really slow
...nce costs due to different programming styles (correctness)
Redundant call site if failure checking versus centralized try
Caching issues (e.g. shorter code may fit in cache)
The report has a different list of aspects to consider, but anyway the only practical way to obtain hard facts about the e...
Understanding REST: Verbs, error codes, and authentication
I am looking for a way to wrap APIs around default functions in my PHP-based web applications, databases and CMSs.
10 Answ...
Execution of Python code with -m option or not
...d mode sys.path contains neither the script’s directory nor the user’s site-packages directory. All PYTHON* environment variables are ignored, too. Further restrictions may be imposed to prevent the user from injecting malicious code.
What does __package__ do?
It enables explicit relative imp...