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Android: how to make an activity return results to the activity which calls it?
I have a Location activity that can be called from many activities, such as Sign up and Order . In the Location activity the user enters his location, so the activity Location will return this new location to that activity which called it.
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Start may not be called on a promise-style task. exception is coming
...ss already started the task before giving it to you. You should only ever call Start on a task that you create by calling its constructor, and you shouldn't even do that unless you have a compelling reason to not start the task when you create it; if you want it started right away you should use Ta...
Stop handler.postDelayed()
I call multiple Handlers by new Handler().postDelayed(new Runnable().....
How can I stop it when I click on back?
4 Answer...
Storing time-series data, relational or non?
...r description, the actual PK is (Device, Metric, DateTime). (Please don't call it TimeStamp, that means something else, but that is a minor issue.) The uniqueness of the row is identified by:
(Device, Metric, DateTime)
The Id column does nothing, it is totally and completely redundant.
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Remove last item from array
... This works great, just make sure you notice that this is a call to .slice() and not to .splice().
– Brian Hasden
Oct 17 '14 at 20:44
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Making your .NET language step correctly in the debugger
...he second time around? You might test by breaking in (through exception or call System.Diagnostic.Debugger.Break())
Assuming that symbols load, is there a repro that you could send us?
The likely difference is that the symbol format for dynamic-compiled code is 100% different between .NET 2 (PDB str...
Passing an Array as Arguments, not an Array, in PHP
...ndard func($arg1, $arg2) manner. But now I'm lost on how to do it. I recall the manner of passing by reference, how to "glob" incoming parameters ... but not how to de-list the array into a list of arguments.
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EditText maxLines not working - user can still input more lines than set
...y to limit the inputed lines or do I have to it on backend code programmatically?
– Indrek Kõue
Aug 17 '11 at 14:12
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An existing connection was forcibly closed by the remote host
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In my case, I was getting this exception only when calling an api when running app locally. No problems in dev, qa, or prod environments. The fix? Using http instead of https locally. We think it may be related to a load balancer. But we just updated our dev, qa, and pro...
Paging with Oracle
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This is the correct answer should you want to dynamically change your order.
– chakeda
Aug 30 '18 at 20:16
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