All Questions

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Help with bluetooth ionic application

I'm just starting with Ionic . I am trying to make an application to connect my cell phone with my notebook by bluetooth through plugin cordova-plugin-networking-bluetooth . Using the official plugin website as help: link . I was...
asked on 25.09.2016 / 04:42
2
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Replace object within an android arraylist

I have an arraylist that is filled with objects from a bluetooth scanner and I show it in a recycler. What I want to do is if there is one that does not add it and only replace its value. This object brings the distance by moving it, I am rec...
asked on 16.09.2016 / 15:54
2
answers

NullPointerException with an array of Node Lists

I'm making an array with lists of nodes that I have to organize from another list that contains 200 nodes with a value from 0 to 9 each (value assigned random). The Nodes must be removed from the Main List and assigned to the corresponding List...
asked on 11.09.2016 / 17:02
1
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Genexus Licensing Mechanism

Currently I have contracted the Genexus for ISV plan that includes a license for the IDE and the .NET, Java, Ruby and SD generators. I started this plan when Genexus Evolution 3 was the newest version. With the advent of Genexus 15 (currently...
asked on 30.08.2016 / 13:36
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Android Studio Notifications

How to turn on the screen of the mobile when a mobile application launches a notification? My application launches this type of notifications depending on specific parameters, I want that apart from vibrating and sounding turn on the screen t...
asked on 22.09.2016 / 20:29
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Hosting Web Services

I am trying to host a web services in a hosting that I hired. I use it for login, and just validate username and password From Visual Studio I created an empty web project. I added a file .asmx , and when I publish it I upload WS.asm...
asked on 01.09.2016 / 15:59
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Switch from Adapter (List to Grid) during execution in a RecyclerView

Currently I have a screen where he shows me a list of objects, for this I created a ListAdapter that I will add to my RecyclerView . I would like that when I press a button, the view changes to grid mode, using GridAdapter . S...
asked on 19.09.2016 / 08:59
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beginTransaction and endTransaction exception handling

I execute an insert without any problem but when I run another insert I should mark error because inside that table there is a primary key and then the error remains but in the android monitor although I do the log.e (blah blah blah); it is as i...
asked on 23.08.2016 / 23:40
2
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Photo caption when mouse is passed over

I am trying to modify a wordpress template of "envato market" called Kalium, it is a template dedicated to show photographic content, portfolios and galleries of various types, one of those types is one called "lightbox portfolio". In the opt...
asked on 24.08.2016 / 09:24
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open two links in the controller?

I have a driver that saves the data when I make changes and redirects me to the main page when I do an update. return redirect()->route('payments.update', $payments->loan_id); all right, the thing I want to print a pdf return redire...
asked on 05.09.2016 / 23:15