All Questions

1
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Stop media player android, when receiving calls or another application uses the audio

I hope I have been specific, the detail is that I am doing an audio streaming with media player, and I would like to know if there is any way to know if another application is using the audio from the phone, and if so, I interrupt the service (...
asked on 25.08.2016 / 21:29
2
answers

How to obtain the incremental auto value in sql server 2012?

Hello everyone diculpen by this question may be something unusual or absurd, but I am looking for the autoincrementable value of a table. In MySQL it's this SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = '...
asked on 14.11.2018 / 02:08
1
answer

Create an array with date and time data in php

I have to create an array in PHP with information that comes from a json. Currently I have my code that creates an array where it keeps the date "10-15-2018" with its total number of messages. Now I need to modify my array to be able to ca...
asked on 22.10.2018 / 01:07
1
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I can not run php artisan serve

I have been trying to run my site that is published on the web but I was giving this error:    chdir error (): No such file or directory (errno 2) however I did what I got in this post from SO , I ran again% e_co% and now it shows me ano...
asked on 06.10.2018 / 17:39
1
answer

Event click inside a tag that has another click event?

I am creating a label in the form of a bar that contains icons, this label has an associated click event that, when activated, shows me a detail. Now, the problem arises when I want to give an event click to the icon, which are contained...
asked on 14.08.2016 / 21:22
2
answers

Why do I return to the previous activity when I press backspace on the serchview?

I do not understand how it works, I have 3 activities with the same characteristics, all have a listiew, they all have a searchview, one of them works correctly, the detail is when in two of them when I'm in the searchview I press Backspace (del...
asked on 15.08.2016 / 17:42
1
answer

Migrate CSV file to HBASE

I am learning how to use hadoop and hbase and I am presented with this problem that has something tangled in all these technologies. I have about 24 hadoop fedora and it was working. and I have some databases in CSV file. I want to upload the...
asked on 19.08.2016 / 09:11
1
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How to create an online multiplayer game [closed]

Good community, I made a small game for android which I would like to add an online game mode against another person, I would like to be guided as this would be done, if I have to create a database etc, I do not need to Explain step by step but...
asked on 15.08.2016 / 03:53
1
answer

Format to show Query response in MySQL

I would like to know if there is a way to get the last two weeks and its amounts in SQL, I explain: The following query brings me the last two weeks with its quantities of the same product: $first = strtotime('last Monday -14 days');...
asked on 01.09.2016 / 12:54
1
answer

Can I use open source code from another developer for commercial use?

I am making an application for commercial purposes on android and I want to know if I can use a modified version of the examples that are available at developer.android.com or I have to write original code I want to know about these legal issues...
asked on 30.08.2016 / 18:45