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Why can't I use switch statement on a String?
...gh-level syntax using String constants in case declarations is expanded at compile-time into more complex code following a pattern. The resulting code uses JVM instructions that have always existed.
A switch with String cases is translated into two switches during compilation. The first maps each s...
How do I view all commits for a specific day?
I've already looked at the relevant docs from git-scm.com and gitref.org , but I can't seem to figure this out.
5 Answe...
Multiline bash commands in makefile
I have a very comfortable way to compile my project via a few lines of bash commands. But now I need to compile it via makefile. Considering, that every command is run in its own shell, my question is what is the best way to run multi-line bash command, depended on each other, in makefile?
For exa...
ASP.NET MVC - Should business logic exist in controllers?
...rollers instead of repositories then? How does the Unit of Work principle come into play in that case?
– Kevin Pang
Oct 24 '08 at 21:01
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Can I access a form in the controller?
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91
If you want to pass the form to the controller for validation purposes you can simply pass it a...
How to test if string exists in file with Bash?
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91
Regarding the following solution:
grep -Fxq "$FILENAME" my_list.txt
In case you are wonderin...
How do you do a ‘Pause’ with PowerShell 2.0?
...
/c Carries out the command specified by string and then terminates | out-null pipes the output to out-null, where you'll never see it If you want to see the "Press any key to continue..." message, remove the pipe. Also, this doesn't seem to...
Detecting that the browser has no mouse and is touch-only
... mousemove (not the false one from touch events, see http://www.html5rocks.com/en/mobile/touchandmouse/).
Then what?
You enable hover styles? You add more buttons?
Either way you are increasing time to glass because you have to wait for an event to fire.
But then what happens when your noble use...
Generic Repository With EF 4.1 what is the point
...n will be much higher and for smaller applications this can be unnecessary complexity.
The second reason is partially correct. The big disadvantage of EF is rigid architecture which can be hardly mocked so if you want to unit test upper layer you must wrap EF somehow to allow mocking its implementa...
Efficiently updating database using SQLAlchemy ORM
... you say
for c in session.query(Stuff).all():
c.foo = c.foo+1
session.commit()
it will do what it says, go fetch all the objects from the database, modify all the objects and then when it's time to flush the changes to the database, update the rows one by one.
Instead you should do this:
se...