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How to unit test an object with database queries
...aware database layer on top of that. This is the layer that holds all the raw SQL queries and other information. The rest of the application interacts with this higher-level database. I've found this to work pretty well for unit testing; I test my application pages in how they interact with the a...
How can I correctly prefix a word with “a” and “an”?
...rious, but I have done something like this, and wikipedia's .xml file with raw wikimarkup is just on the order of 40GB (the newest one is always a bit bigger), not 2.8TB - all in one file - don't download the expanded .html version or any images, maybe that's the version that's 2.8TB? In any case, ...
Difference between Bridge pattern and Adapter pattern
...ions of a data store: one is efficient in space, the other is efficient in raw performance... and you have a business case for offering both in your app or framework.
In terms of your question, "where I can use which pattern," the answer is, wherever it makes sense for your project! Perhaps conside...
How large should my recv buffer be when calling recv in the socket library
...e buffer following the partial message. You shouldn't use strstr() on the raw buffer filled by recv() - there's no guarantee that it contains a nul-terminator, so it might cause strstr() to crash.
– caf
May 20 '10 at 21:46
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What does Redis do when it runs out of memory?
... The default maxmemory-policy in Redis 3.2 is now noeviction: raw.githubusercontent.com/antirez/redis/3.2/redis.conf
– LoicAG
Jul 14 '16 at 15:05
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When is std::weak_ptr useful?
...tr is a very good way to solve the dangling pointer problem. By just using raw pointers it is impossible to know if the referenced data has been deallocated or not. Instead, by letting a std::shared_ptr manage the data, and supplying std::weak_ptr to users of the data, the users can check validity o...
How to use an existing database with an Android application [duplicate]
... String sql ="SELECT * FROM myTable";
Cursor mCur = mDb.rawQuery(sql, null);
if (mCur != null) {
mCur.moveToNext();
}
return mCur;
} catch (SQLException mSQLException) {
Log.e(TAG, "getTestData >>"+...
Would you, at present date, use JBoss or Glassfish (or another) as Java EE server for a new project?
...#, D, Objective-C), you may even process some parts of the applications in raw C while keeping Java for other tasks.
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Clean ways to write multiple 'for' loops
... your job of defining objects with clear semantics.
If you decided to use raw data like 3 dimensional arrays, just live with it, or else define a class that gives some understandable meaning to your data.
for (auto& k : A)
for (auto& i : k)
for (auto& current_A : i)
do_something_on...
How to add property to a class dynamically?
...s, and easy ways to easily access everything. .x for property, ._x for the raw data the getter / setter uses ( which can be None ), and .__x for the accessor object.
– Acecool
Jan 27 at 6:12
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