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How do you compare structs for equality in C?
...ting point types with redundant encodings. (Intel long double, decimal64, etc.) These issues make no difference is calloc() used or not or padding.
– chux - Reinstate Monica
Apr 14 '15 at 15:02
...
What to do Regular expression pattern doesn't match anywhere in string?
...s and filter which ones are hidden with getAttribute.
I prefer #2.
<?php
$d = new DOMDocument();
$d->loadHTML(
'
<p>fsdjl</p>
<form><div>fdsjl</div></form>
<input type="hidden" name="blah" value="hide yo kids">
<input type="t...
How to get a Fragment to remove itself, i.e. its equivalent of finish()?
...ds FragmentActivity implements SuicidalFragmentListener {
// onCreate etc
@Override
public void onFragmentSuicide(String tag) {
// Check tag if you do this with more than one fragmen, then:
getSupportFragmentManager().popBackStack();
}
}
public interface SuicidalFr...
DTO = ViewModel?
...n be executed by the view, properties to indicate how toggle view elements etc...). You can look at the viewmodel as all the data for a view plus behaviors. ViewModels may or may not map one to one to business objects or DTOs.
By the way, NHibernate projections come in handy if a certain viewmodel ...
How do I redirect to another webpage?
...t lost when using any form of JavaScript page redirection (location.href, etc.).
Below we are going to implement an alternative for IE8 & lower so that we don't lose HTTP_REFERER. Otherwise, you can almost always simply use window.location.href.
Testing against HTTP_REFERER (URL pasting, sessio...
How to throw std::exceptions with variable messages?
...ceptions such as runtime_error, range_error, overflow_error, logic_error, etc.. You need to pass the string into its constructor, and you can concatenate whatever you want to your message. That's just a string operation.
std::string errorMessage = std::string("Error: on file ")+fileName;
throw std...
Java 8 Lambda function that throws exception?
...
You can actually extend Consumer (and Function etc.) with a new interface that handles exceptions -- using Java 8's default methods!
Consider this interface (extends Consumer):
@FunctionalInterface
public interface ThrowingConsumer<T> extends Consumer<T> {
...
Case-insensitive string comparison in C++ [closed]
... coded with different binary codes, due to accents, combines, bidi issues, etc.
– vy32
Jun 18 '11 at 23:35
10
...
How do I determine the size of an object in Python?
I want to know how to get size of objects like a string, integer, etc. in Python.
13 Answers
...
Learning assembly [closed]
...arts of code (for example, through c++), doing somethings like code caves, etc. I saw there are a zillion different flavors of assembly, so, for the purposes I mention, how should I start? What kind of assembly should I learn? I want to learn by first doing some easy programs (i.e. a calculator), bu...