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Best way to parse command line arguments in C#? [closed]
...entation) and/or Mono.Options (same API, different namespace). An example from the documentation:
bool show_help = false;
List<string> names = new List<string> ();
int repeat = 1;
var p = new OptionSet () {
{ "n|name=", "the {NAME} of someone to greet.",
v => names.Add (...
How to change the Push and Pop animations in a navigation based app
...r/move-off
In your animatePush and animatePop routines. You must get the "from view" and the "to view". (How to do that, is shown in the code example.)
and you must addSubview for the new "to" view.
and you must call completeTransition at the end of your anime
So ..
class SimpleOver: NSObject...
Installing Python 3 on RHEL
...
Installing from RPM is generally better, because:
you can install and uninstall (properly) python3.
the installation time is way faster. If you work in a cloud environment with multiple VMs, compiling python3 on each VMs is not accept...
What does the restrict keyword mean in C++?
...l only
be accessed through that pointer (and pointers copied
from it).
In C++ compilers that support it it should probably behave the same as in C.
See this SO post for details: Realistic usage of the C99 ‘restrict’ keyword?
Take half an hour to skim through Ericson's paper, i...
Change color of PNG image via CSS?
...edia.org/wikipedia/commons/thumb/e/ec/Mona_Lisa%2C_by_Leonardo_da_Vinci%2C_from_C2RMF_retouched.jpg/500px-Mona_Lisa%2C_by_Leonardo_da_Vinci%2C_from_C2RMF_retouched.jpg -->
<img alt="Mona Lisa" src="https://www.pexels.com/photo/photo-of-a-green-leaf-2563743/?auto=compress&cs=tinysrgb&d...
Storing Images in DB - Yea or Nay?
...ing system's sendfile() system call to asynchronously send a file directly from the file system to the network interface. Images stored in a database don't benefit from this optimization.
things like web servers, etc, need no special coding or processing to access images in the file system
database...
Why can a class not be defined as protected?
... package-private (default visibility), except that it also can be accessed from subclasses.
Since there's no such concept as 'subpackage' or 'package-inheritance' in Java, declaring class protected or package-private would be the same thing.
You can declare nested and inner classes as protected or ...
What is a semaphore?
...ey will be sufficient to protect that resource and prevent multiple people from using it simultaneously.
If there are multiple bathrooms, one might be tempted to key them alike and make multiple keys - this is similar to a semaphore being mis-used. Once you have a key you don't actually know which ...
How to get the anchor from the URL using jQuery?
...
Please note: to get the hash value of the main window from inside an iFrame, you must use window.top.location.hash instead.
– Paolo Stefan
Jul 17 '13 at 13:00
...
Why remove unused using directives in C#?
I'm wondering if there are any reasons (apart from tidying up source code) why developers use the "Remove Unused Usings " feature in Visual Studio 2008?
...