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SQLite Concurrent Access
...trary. In fact, with modern disks and processors, 95% of web sites and web services would work just fine with SQLite.
If you want really fast read/write access, use an in-memory SQLite database. RAM is several orders of magnitude faster than disk.
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What's the best way to share data between activities?
...roid.com/guide/faq/framework.html#3 "How do I pass data between Activities/Services within a single application?", and no mention of the Application class.
– Jerry101
Mar 14 '14 at 2:44
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Are email addresses case sensitive?
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As a software author, though, you would prefer your service to be one of those few that do things right for this person with case-sensitive email.
– Klesun
Jun 19 at 8:08
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CORS - What is the motivation behind introducing preflight requests?
... scenario is the primary beneficiary of the preflight mechanism. Yes these services could already be abused by a malicious or non-conforming user agent (and CORS does nothing to change this), but in a world with CORS the preflight mechanism provides an extra 'sanity check' so that clients and server...
What does enctype='multipart/form-data' mean?
...ans than an HTML form submission. JSON is a common format for use with web services and some still use SOAP.)
The specifics of the formats don't matter to most developers. The important points are:
Never use text/plain.
When you are writing client-side code:
use multipart/form-data when your ...
Asynchronous vs synchronous execution, what does it really mean? [closed]
...nother machine (Fetch and/or update data, get a stock quote from financial service, etc.). If it's on a separate machine it is on a separate thread, whether synchronous or asynchronous.
share
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im...
Java Programming - Where should SQL statements be stored? [closed]
...ve to resort to Criteria for UI queries, well-defined queries (reporting / service interaction / etc...) should all be in HQL.
– ChssPly76
Nov 2 '09 at 22:29
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What is the difference between quiet NaN and signaling NaN?
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When would you use a WeakHashMap or a WeakReference?
...WebSocket clients should be bound with some listeners on them via registry service, it seems logical to store socket objects as a keys in WeakMap (to prevent them from hanging in memory after connection close, say, on error) and being able to retrieve all their listeners if needed. So, could you ple...
What is Mocking?
...e used in unit testing.
Often a method under a test calls other external services or methods within it. These are called dependencies. Once mocked, the dependencies behave the way we defined them.
With the dependencies being controlled by mocks, we can easily test the behavior of the method tha...