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Difference between new and override
...se the last defined
implementation of a method. Even if
the method is called on a reference to
the base class it will use the
implementation overriding it.
public class Base
{
public virtual void DoIt()
{
}
}
public class Derived : Base
{
public override void DoIt()
{
...
Server.Transfer Vs. Response.Redirect
...ml",true) but seems to work for other types of pages. Yes I have razor installed and pages work as expected otherwise.
– Jason Sebring
May 15 '12 at 0:24
11
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In Unix, how do you remove everything in the current directory and below it?
...
Because you are specifically matching a named directory and are thus less likely to delete something that you don't intend to delete.
– tvanfosson
May 4 '09 at 16:27
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Javascript call() & apply() vs bind()?
I already know that apply and call are similar functions which set this (context of a function).
22 Answers
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Bootstrap 3: Keep selected tab on page refresh
...
Xavi's code was allmost fully working. But when navigating to another page, submitting a form, then being redirected to the page with my tabs was not loading the saved tab at all.
localStorage to the rescue (slightly changed Nguyen's code):...
How to estimate how much memory a Pandas' DataFrame will need?
...ar 20906600
...
To include indexes, pass index=True.
So to get overall memory consumption:
>>> df.memory_usage(index=True).sum()
731731000
Also, passing deep=True will enable a more accurate memory usage report, that accounts for the full usage of the contained objects.
This is bec...
Why is it said that “HTTP is a stateless protocol”?
HTTP has HTTP Cookies. Cookies allow the server to track the user state, the number of connections, last connection, etc.
1...
What should I do if two libraries provide a function with the same name generating a conflict?
...either of them you can wrap one of them up. That is compile another (statically linked!) library that does nothing except re-export all the symbols of the original except the offending one, which is reached through a wrapper with an alternate name. What a hassle.
Added later: Since qeek says he's ta...
Changing .gitconfig location on Windows
...r, to give it the effect you desire, you need to pass the --global flag to all git invocations (plus any local .git/config files are ignored).
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f...
Programming with white text on black background?
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It's actually white on black, or rather green or amber on black, that is the traditional way. I've used them all. :)
I believe that the use of black on white started in word processors, because it's a lot easier on your eyes when you...