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Get the Query Executed in Laravel 3/4
...iddleware.
Laravel 3
In Laravel 3, you can get the last executed query from an Eloquent model calling the static method last_query on the DB class.
DB::last_query();
This, however, requires that you enable the profiler option in application/config/database.php. Alternatively you could, as @du...
Where do I find some good examples for DDD? [closed]
...ese sample apps, it's probably best to check out the latest trunk versions from SVN/whatever to really get an idea of the thinking and technology patterns as they should be updated regularly.
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Git undo changes in some files [duplicate]
..., but do not commit yet
git revert -n <sha1>
# clean all the changes from the index
git reset
# now just add A
git add A
git commit
Another method again, requires the use of the rebase -i command. This one can be useful if you have more than one commit to edit:
# use rebase -i to cherry pic...
Python: fastest way to create a list of n lists
...ly way which is marginally faster than
d = [[] for x in xrange(n)]
is
from itertools import repeat
d = [[] for i in repeat(None, n)]
It does not have to create a new int object in every iteration and is about 15 % faster on my machine.
Edit: Using NumPy, you can avoid the Python loop using
...
Entity Framework: One Database, Multiple DbContexts. Is this a bad idea? [closed]
...multiple context types - for example shared entity types and their passing from one context to another, etc. Generally it is possible, it can make your design much cleaner and separate different functional areas but it has its costs in additional complexity.
...
What is the HMVC pattern?
...their own widget structures or library files, or pulling in unrelated data from the main requested Controller to push through to the View and render in a partial. None of these are particularly good options, because the responsibility of rendering a particular piece of content or loading required da...
How can I pass a member function where a free function is expected?
...and call your member through a forwarding function which obtains an object from the void* and then calls the member function.
In a proper C++ interface you might want to have a look at having your function take templated argument for function objects to use arbitrary class types. If using a templat...
Array vs. Object efficiency in JavaScript
... But I want to know what is performing better: retrieving an object from an array (by looping through it) or from an "associative" object where the id is the key. I'm sorry if my question wasn't clear...
– Moshe Shaham
Jun 25 '13 at 10:57
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When do we have to use copy constructors?
...
@sharptooth 3rd line from the bottom you have delete stored[]; and I believe it should be delete [] stored;
– Peter Ajtai
Jul 19 '10 at 5:35
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Convert character to ASCII numeric value in java
... = (int) character;
In your case, you need to get the specific Character from the String first and then cast it.
char character = name.charAt(0); // This gives the character 'a'
int ascii = (int) character; // ascii is now 97.
Though cast is not required explicitly, but its improves readabilit...