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On design patterns: When should I use the singleton?
...ex Miller, in "Patterns I Hate", talks of service locators and client side UI's also being possibly "acceptable" choices.
Read more at Singleton I love you, but you're bringing me down.
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Handler “ExtensionlessUrlHandler-Integrated-4.0” has a bad module “ManagedPipelineHandler” in its mo
...options. This is why I would also recommend the Application Initialization UI for IIS 7.5. The UI is written by an MSDN blogger.
So what exactly does the Microsoft solution do? It does what you are trying to do - IIS sends a "get" request to your website after the application pool is started.
...
How to change current Theme at runtime in Android [duplicate]
... you don't change from one Activity to another...
– Guido
Mar 20 '10 at 16:06
19
Please provide a...
Submit form on pressing Enter with AngularJS
...ontroller function to the Enter keypress or keyup event. This normally requires a custom directive, but the AngularUI library has a nice keypress solution set up already. See http://angular-ui.github.com/
After adding the angularUI lib, your code would be something like:
<form ui-keypress="...
How do you post to an iframe?
... working with XHTML 1 Strict, XHTML 1 Transitional, HTML 4 Strict and in "quirks mode" with no DOCTYPE specified, and it works in all cases using Internet Explorer 7.0.5730.13. My test case consist of two files, using classic ASP on IIS 6; they're reproduced here in full so you can verify this behav...
Bypass popup blocker on window.open when JQuery event.preventDefault() is set
... is something you should normally avoid like the plague as it locks up the UI of the browser. $.getJSON is equivalent to:
$.ajax({
url: url,
dataType: 'json',
data: data,
success: callback
});
...and so you can make your $.getJSON call synchronous by mapping your params to the above and a...
How does data binding work in AngularJS?
... each time you add you are firing events on change, which is rendering the UI. This is very bad for performance. What you want is to update the UI only once, at the end. The change events are too fine-grained.
Change listeners fire immediately on a setter, which is a problem, since the change listen...
AsyncTask and error handling on Android
...at what it does - asynchronous updates and handling of results in the main UI thread. What's unclear to me is how to handle exceptions if something goes haywire in AsyncTask#doInBackground .
...
How do I open the SearchView programmatically?
...
Try to call expandActionView() on MenuItem, not onActionViewExpanded() on ActionView.
It works for me.
MenuItem searchMenuItem = menu.findItem(R.id.menu_search);
searchView = (SearchView) searchMenuItem.getActionView();
searchMenuItem.expandActionView();
...
Preferred order of writing latitude & longitude tuples in GIS services
... unimaginable havoc on project deadlines and programmer sanity.
The best guidance one can offer is to be fully aware of the expected axis order of each component in your software stack. PostGIS expects lng/lat. WFS 1.0 uses lng/lat, but WFS 1.3.0 defers to the standard and uses lat/lng. GeoTools de...