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Max parallel http connections in a browser?
... suspended connections to an HTTP server (comet, reverse ajax, etc). It works ok, but I see the browser only allows two suspended connections to a given domain simultaneously. So if a user is looking at my website in Tab1 of their browser, then also tries loading it in Tab2, they've used up the two ...
try/catch + using, right syntax
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Jonathan WoodJonathan Wood
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Using varchar(MAX) vs TEXT on SQL Server
... will attempt to store the data directly in the row unless it exceeds the 8k limitation and at that point it stores it in a blob.
Using the LIKE statement is identical between the two datatypes. The additional functionality VARCHAR(MAX) gives you is that it is also can be used with = and GROUP BY a...
How do I get the file extension of a file in Java?
Just to be clear, I'm not looking for the MIME type.
30 Answers
30
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How to enter quotes in a Java string?
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Ian HenryIan Henry
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add a com...
What does the ^ operator do in Java?
...operator in Java
^ in Java is the exclusive-or ("xor") operator.
Let's take 5^6 as example:
(decimal) (binary)
5 = 101
6 = 110
------------------ xor
3 = 011
This the truth table for bitwise (JLS 15.22.1) and logical (JLS 15.22.2) xor:
^ | 0 1 ^ | F T
--+-...
Passing data to Master Page in ASP.NET MVC
...is your way of passing data to Master Page (using ASP.NET MVC) without breaking MVC rules?
9 Answers
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What is the easiest way to make a C++ program crash?
I'm trying to make a Python program that interfaces with a different crashy process (that's out of my hands). Unfortunately the program I'm interfacing with doesn't even crash reliably! So I want to make a quick C++ program that crashes on purpose but I don't actually know the best and shortest way ...
How can I initialize base class member variables in derived class constructor?
... B. They are members of A, therefore only A can initialize them. You can make them public, then do assignment in B, but that is not a recommended option since it would destroy encapsulation. Instead, create a constructor in A to allow B (or any subclass of A) to initialize them:
class A
{
protecte...
How do I implement onchange of with jQuery?
...t will only fire when the selector has lost focus, so you will need to click somewhere else to have this work.
If that's not quite right for you, you could use some of the other jQuery events like keyup, keydown or keypress - depending on the exact effect you want.
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