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Are memory leaks ever ok? [closed]
...d whether or not it is running constantly.
If I have a quick program that reads a small amount of data makes a calculation and exits, a small memory leak will never be noticed. Because the program is not running for very long and only uses a small amount of memory, the leak will be small and freed ...
What's wrong with using $_REQUEST[]?
...POST params are combined into 1 request object. It never struck me until I read your post.
– Jay Sidri
May 28 '11 at 6:24
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What is (functional) reactive programming?
I've read the Wikipedia article on reactive programming . I've also read the small article on functional reactive programming . The descriptions are quite abstract.
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C# 'is' operator performance
...tions, the numbers still bounce around +/- 50 or so millisec so I wouldn't read too much into the minor differences.
It was interesting to see that x64 created faster but executed as/is slower than x86
x64 Release Mode:
Stopwatch:
As: 561ms
Is: 597ms
Base property: 539ms
Base field: 555ms
Ba...
How to cancel a Task in await?
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Read up on Cancellation (which was introduced in .NET 4.0 and is largely unchanged since then) and the Task-Based Asynchronous Pattern, which provides guidelines on how to use CancellationToken with async methods.
To summari...
Rich vs Anemic Domain Model [closed]
...n, and ultimately – to get rid of code duplication.
UPDATE
I recently read this article where the author advocates of following a sort of hybrid approach - domain objects can answer various questions based solely on their state (which in the case of totally anemic models would probably be done ...
What's the best way to share data between activities?
...tages: you can launch the activity from other places and, if the data is already persisted, it should work just fine.
Disadvantages: it’s cumbersome and takes more time to implement. Requires more code and thus more chance of introducing bugs. It will also be much slower.
Some of the ways to per...
Android splash screen image sizes to fit all devices
...40x960
large (hdpi): 480x800
medium (mdpi): 320x480
small (ldpi): 240x320
Read 9-patch image introduction in Android Developer Guide
Design images that have areas that can be safely stretched without compromising the end result
With this, Android will select the appropriate file for the device's ...
Setting PayPal return URL and making it auto return?
...$req variable and add CMD key value pair
$req = 'cmd=_notify-validate';
// Read the post from PayPal
foreach ($_POST as $key => $value) {
$value = urlencode(stripslashes($value));
$req .= "&$key=$value";
}
// Now Post all of that back to PayPal's server using curl, and validate everyt...
Why doesn't C# support the return of references?
I have read that .NET supports return of references, but C# doesn't. Is there a special reason? Why I can't do something like:
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