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Restoring state of TextView after screen rotation?
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Doesn't work for me, at least not on an API 17 device
– Abِ
Aug 2 '16 at 18:58
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Determine if a String is an Integer in Java [duplicate]
...ncing an older version of Commons StringUtils. They have since updated the api such that empty string is now considered non-numeric. Unfortunately the negative case would have to be handled separately which is a drawback but the work around is trivial. Simply a check for numberCandidate.startsWith("...
creating list of objects in Javascript
...ferent for you, I recommend to watch some Unity Tutorials on the Scripting API.
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How can I send mail from an iPhone application
...my iPhone application. I have heard that the iOS SDK doesn't have an email API. I don't want to use the following code because it will exit my application:
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How to send a custom http status message in node / express?
...ding a custom JSON error message, since I'm using express to power my REST API. I think this is a fairly common scenario, so will focus on that in my answer.
Short Version:
Express Error Handling
Define error-handling middleware like other middleware, except with
four arguments instead of th...
$apply vs $digest in directive testing
...ssions
and compares them with the previous value.
And as per the Scope API documentation
Usually you don't call $digest() directly in controllers or in
directives. Instead a call to $apply() (typically from within a
directives) will force a $digest().
So you should not explicitly call ...
How to call a method after a delay in Android
...r specific to the Android UI thread look here.
It looks like the Mac OS API lets the current thread continue, and schedules the task to run asynchronously. In the Java, the equivalent function is provided by the java.util.concurrent package. I'm not sure what limitations Android might impose.
pr...
Convert XML to JSON (and back) using Javascript
... library is very small and doesn't require any other additional libraries.
API functions
new X2JS() - to create your instance to access all library functionality. Also you could specify optional configuration options here
X2JS.xml2json - Convert XML specified as DOM Object to JSON
X2JS.json2xml - C...
How to post JSON to a server using C#?
...ou should be able to do postStream.Write(postData); - and depending on the API, might have to use a request.ContentType = "application/json"; instead of text/json.
– vapcguy
Apr 22 at 5:19
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Asynchronous method call in Python?
...ticular, look at twisted.internet.defer (twistedmatrix.com/documents/8.2.0/api/…).
– Nicholas Riley
Oct 31 '09 at 20:56
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