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Android: When should I use a Handler() and when should I use a Thread?
...ng running task or a logic that uses the network, or for whatever reason,
Starting a new Thread and running it works fine.
Creating a Handler and running it works as well.
What's the difference? When should I use each one?
What are the advantages / reasons to use a Handler and not a Thread ?...
Glorified classes in the Java language
...Reference
Thread - the language doesn't give you a specific instruction to start a thread, rather it magically applies it to the start() method.
Throwable - the root of all classes that can work with throw, throws and catch, as well as the compiler understanding of Exception vs. RuntimeException and...
Do asynchronous operations in ASP.NET MVC use a thread from ThreadPool on .NET 4
...t's consider your example:
public ViewResult Index() {
Task.Factory.StartNew(() => {
//Do an advanced looging here which takes a while
});
return View();
}
When a request is received for the Index action a thread is drawn from the thread pool to execute its body, but it...
JavaScript - onClick to get the ID of the clicked button
...
(I think the id attribute needs to start with a letter. Could be wrong.)
You could go for event delegation...
<div onClick="reply_click()">
<button id="1"></button>
<button id="2"></button>
<button id="3"></...
What is NoSQL, how does it work, and what benefits does it provide? [closed]
...ld well be a factor of 1000 in extreme cases.
Is the technology too new to start implementing yet or is it worth taking a look into?
Depends mainly on what you're trying to achieve. It's certainly mature enough to use. But few applications really need to scale that massively. For most, a traditiona...
How to “hibernate” a process in Linux by storing its memory to disk and restoring it later?
...r references and states to a file that can later be reconstructed. CryoPID started when there were no usable hooks in Linux itself and worked entirely from userspace (actually, it still does work, depending on your distro / kernel / security settings).
Problems were (indeed) sockets, pending RT sig...
Sending emails in Node.js? [closed]
I recently started programming my first node.js. However, I discovered that I am unable to create a contact me form that sends straight to my email since I can't find any modules from node that is able to send emails.
...
Regular expression to allow spaces between words
...how strict you are on your pattern, because this would also allow a string starting with 5 spaces, or strings consisting only of spaces.
The other possibility is to define a pattern:
I will use \w this is in most regex flavours the same than [a-zA-Z0-9_] (in some it is Unicode based)
^\w+( \w+)*$...
HTML5: Slider with two inputs possible?
..." a double slider by placing two sliders exactly on top of each other. One starting at min-value, the other starting at max-value. I guess that's cheating but... it works for me.
– frequent
Jul 23 '11 at 7:43
...
Which rows are returned when using LIMIT with OFFSET in MySQL?
...
It will return 18 results starting on record #9 and finishing on record #26.
Start by reading the query from offset. First you offset by 8, which means you skip the first 8 results of the query. Then you limit by 18. Which means you consider records ...