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Custom error pages on asp.net MVC3
...e)
{
case 403:
httpContext.RewritePath(string.Format("/Errors/Http403", true));
break;
case 404:
httpContext.RewritePath(string.Format("/Errors/Http404", true));
break;
default:
...
Is there any difference between the `:key => “value”` and `key: “value”` hash notations?
...
Ruby hash-keys assigned by hash-rockets can facilitate strings for key-value pairs (e.g. 's' => x) whereas key assignment via symbols (e.g. key: "value" or :key => "value") cannot be assigned with strings. Although hash-rockets provide freedom and functionality for hash-ta...
How to make a DIV visible and invisible with JavaScript
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Sometimes it is acceptable to assign an empty string to show an element.
– Basilevs
Mar 17 '15 at 7:19
...
Instantiate and Present a viewController in Swift
...*
Helper to Switch the View based on StoryBoard
@param StoryBoard ID as String
*/
func switchToViewController(identifier: String) {
let viewController = self.storyboard?.instantiateViewControllerWithIdentifier(identifier) as! UIViewController
self.navigationController?.setViewControllers(...
Getting unique items from a list [duplicate]
...:
var items = "A B A D A C".Split(' ');
var unique_items = new HashSet<string>(items);
foreach (string s in unique_items)
Console.WriteLine(s);
prints
A
B
D
C
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Execute AsyncTask several times
...ute("your parameter");
static class FirmwareDownload extends AsyncTask<String, String, String> {
}
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Get protocol + host name from URL
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Pure string operations :):
>>> url = "http://stackoverflow.com/questions/9626535/get-domain-name-from-url"
>>> url.split("//")[-1].split("/")[0].split('?')[0]
'stackoverflow.com'
>>> url = "stackoverflo...
Soft hyphen in HTML ( vs. ­)
...aidu: &shy; fails, &#173; fails (can match fragments within longer strings but not the words on their own containing a &#173; or &shy;)
Yandex: &shy; fails, &#173; succeeds (though it's possible it's matching a string fragment like Baidu, not 100% sure)
Find on page across ...
Vim: What's the difference between let and set?
...ption} Toggle option: set, switch it on. Number option: show value. String option: show value. This doesn't agree with what you have here, when you say 'will set the default value for option wrap'. ??
– Elliptical view
Jul 13 at 22:24
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Difference between add(), replace(), and addToBackStack()
...k.
2) fragmentTransaction.replace(int containerViewId, Fragment fragment, String tag)
Description - Replace an existing fragment that was added to a container. This is essentially the same as calling remove(Fragment) for all currently added fragments that were added with the same containerViewId a...