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Biggest advantage to using ASP.Net MVC vs web forms
...ccurate for the MVC side, a lot of them are being integrated into WebForms now.
– rtpHarry
Mar 4 '11 at 13:18
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How can I format a nullable DateTime with ToString()?
...alue property, and not on the dt2 object itself.
DateTime? dt2 = DateTime.Now;
Console.WriteLine(dt2.HasValue ? dt2.Value.ToString("yyyy-MM-dd hh:mm:ss") : "[N/A]");
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Is std::vector copying the objects with a push_back?
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I would also note that, if you use raw pointers, you are now responsible for cleaning up after them. There's no good reason to do this (not one I can think of anyway), you should always use a smart pointer.
– Ed S.
Nov 2 '12 at 0:03
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The “unexpected ++” error in jslint [duplicate]
...meone comes along and moves the space?
var i = 0, j = 0;
alert(i+ ++j);
Now this first increments j, and then adds i to the new value of j, resulting in 1 being alerted.
This could easily be solved by doing
var i = 0, j = 0;
alert((i++) +j);
Now this cannot be mistaken.
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What is the purpose of Flask's context stacks?
... up models
db.create_all()
In this case, the Flask-SQLAlchemy extension knows about the app application, but during create_all() it will throw an error complaining about there not being an application context. This error is justified; you never told Flask what application it should be dealing with...
How to do constructor chaining in C#
I know that this is supposedly a super simple question, but I've been struggling with the concept for some time now.
8 An...
Import package.* vs import package.SpecificType [duplicate]
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import a.*;
import b.*;
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Foo f;
and class Foo exists in package a.
Now you check in your perfectly compiling code, and six months later, someone adds class Foo to package b. (Perhaps it's a third party lib that added classes in the latest version).
Poof! Now your code refuses to compile.
N...
Javascript - Track mouse position
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Why tracking a value that you know for sure didn't change? I don't understand, unless it is a homework problem. With the event method, you can track every change of these values, then do a 100ms polling elsewhere if you need to handle these values for what...
How to disable scrolling in UITableView table when the content fits on the screen
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Thank you! This is mostly working for me now. Only problem I'm having now is when cells are partially visible they still count as visible and thus scrolling gets disabled when in that case I want it to be enabled.
– Ginny
Sep ...
Is it ever advantageous to use 'goto' in a language that supports loops and functions? If so, why?
... applicability to the modern programming scene. The goto-less meme verges now on a religion, right down to its scriptures dictated from on high, its high priests and the shunning (or worse) of perceived heretics.
Let's put Dijkstra's paper into context to shed a little light on the subject.
When ...