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Is it okay to use now?
I'm working on a mobile phone web app and I have several text fields that could benefit from <input type="tel"/> . iPhones will adjust the keyboard for the user, but I'm worried about breaking backwards compatibility. What I'm hoping is that browsers/phone that support this can assist the use...
Compile Views in ASP.NET MVC
...n msbuild task to compile the views so I can see if there are compile time errors at well... compile time. Any ideas?
8 An...
Could not instantiate class named MKMapView
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I just searched for MapKit.framework, added it to the project, and the error went away.
I haven't added any map code yet (although I do have a MapViewDelegate connected in IB), but it's working fine so far!
share
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How to enable cross-origin resource sharing (CORS) in the express.js framework on node.js
... {
app.use(express.static(__dirname + '/public'));
app.use(express.errorHandler({ dumpExceptions: true, showStack: true }));
});
app.configure('production', function () {
app.use(express.static(__dirname + '/public'));
app.use(express.errorHandler());
});
app.listen(8888);
console....
Fragment over another fragment issue
...ionEnabled"
– mvds
Jan 30 '14 at 18:05
20
Why does Android subject us to harsh coding conditions?...
Tainted canvases may not be exported
... file or url to get a cross domain issue. Then why it is resulting in this error?
– Sajith
Feb 25 '15 at 5:19
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What is the syntax for “not equal” in SQLite?
I want to return the cursor that points anything that are NOT onSale, what should I change? Thanks!
3 Answers
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How can I determine whether a 2D Point is within a Polygon?
... case is rather rare in practice anyway because of floating point rounding errors; better code would probably not test for == 0.0f but instead for something like < epsilon, where epsilon is a rather small number.
If you need to test a larger number of points, you can certainly speed up the whole...
Determine whether JSON is a JSONObject or JSONArray
... In the end though, I put the string into a JSONObject and if it threw an error, then I knew it was a JSONArray. try { return new JSONObject(json); } catch (Exception e) { } try { return new JSONArray(json); } catch (Exception e) { }
– Greg
Jun 23 '11 at...
Direct casting vs 'as' operator?
... return-null type of functionality with badly designed libraries which use error codes (e.g. return null = error, instead of using exceptions).
3 is not a cast and is just a method invocation. Use it for when you need the string representation of a non-string object.
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