All Questions

1
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How to structure a mySQL database from a JSON

I have the following structure json test: { "CE": { "Fortaleza": [ { "nome": "Teste", "email": "[email protected]", "cel": "(xx) xx-xx" }, { "nome": "Teste", "email": "[email protected]",...
asked on 12.01.2016 / 20:11
1
answer

Centralize (use only one) a try-catch for the entire WPF application

Is there any way to centralize a try-catch for every application in a WPF application with C #? I've created a window to use as a% custom%. When you get an error in any system registry error, does it always fall into the same Messag...
asked on 18.12.2015 / 17:45
1
answer

How to find out if a directory is empty by the terminal?

I uploaded some files, via ftp, to put my application into production. For some error in the application, I noticed that some files were missing. When I gave a ls I realized that some folders were empty, but I can not enter one by one...
asked on 17.03.2016 / 13:07
2
answers

Resolve a bug in the middle of a sprint?

Does the user have a bug that prevents their work from continuing to be reported for development and want to commit to the new bug and stop the development of the platform? When is it okay to add this bug to the next sprint? What is evalua...
asked on 24.02.2016 / 22:32
1
answer

What's needed for Android OCR

I have seen several articles and questions in forums and many other sites on the internet, I know what is necessary for a basic ocr, I have already done one and tals but what I am going to ask here is more specific with respect to the subject. F...
asked on 21.01.2016 / 00:39
2
answers

Delete record with duplicate (Id) leaving only one occurrence

This is an old bank, dbase that has been transferred to MSSQL . Home How to leave only one occurrence in the case of id duplicated in a table? | Id| Nome | |-----------| | 1 | JOSE | | 1 | JOSE | | 2 | MARIA | | 2 | MARI...
asked on 03.12.2015 / 15:36
1
answer

How to insert / retrieve image in MySQL database

Would you like to know in a clear and simple way how to insert / retrieve an image in the MySQL database? I'm using FireDac to connect to the MySQL database. I have a JPEG image and want to save it to a MySQL database and be able to restor...
asked on 17.01.2016 / 16:05
1
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Popular via constructor with hibernate

I was reading this article link and talks about using builders for popular the objects and set aside some setters. How can I use constructors to populate an object with hibernate? At the time of picking up the form data and saving for example....
asked on 09.01.2016 / 00:15
1
answer

How to reformulate the UI of the radio and checkbox?

I'm using custom radio and checkbox from the bootstrap , I noticed that some customers had difficulty assimilating checkboxes or radios and that should perform the action of selected. Example: <script src="https://ajax.googleapis....
asked on 12.02.2016 / 17:46
1
answer

Rounding as a result of multiplication

I have this scenario:  - do a multiplication of 2 values that will be rounded to 2 boxes for the table that will be inserted its result. Follow the example: CREATE TABLE #TMP ( A DECIMAL(23,6), B DECIMAL(28,2) ) INSERT INTO #TMP VAL...
asked on 05.01.2016 / 20:58