Interesting questions
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answer147
viewsApplication works in eclipse and stops working after generating JAR executable
I am working on two apps here in the company that are giving me a certain headache for a reason that the solution should be simple but I am not able to locate the error, the two applications work…
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answers384
viewsHow to know where a specific script is running on a given HTML element?
There is a javascript running on a given page, I would like to find out where it is, ie the path or at least the name. For example: ". /files/global.js.download". I have a page that has several with…
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answers680
viewsRoot user without permission, even with password set
My problem is after installing mysql, configuring the password ( I was sure to be root) and installing Workbench. When I try to access the bank, it says: Your conncetion Attempt failed for user…
mysqlasked 6 years, 5 months ago João Arthur 11 -
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answer444
viewsAutomapper Relationship one for many - Model to Viewmodel (and vice versa)
MVC scenario, where Controller talks to Application who talks to Domain. I’m trying to map one to many with Automapper. This is my Model: public class Estado { public Guid EstadoId { get; set; }…
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answers439
viewsAngularjs - POST an array of objects (JSON data) to the php page
$scope.informations = [ { "name": "asd", "rg": "1123", "certificado": null, "sex": null, "date": null }, { "name": "fsdf233412423", "rg": "123123", "certificado": null, "sex": null, "date": null },…
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6
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answers119
viewsC# properties for those who know Java
What a Java programmer needs to know about basic properties (properties) in order to read code written in C#?
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answers44
viewsHow to query database postgres from web java
I want to do a database search from my HTML page by typing the first letters (eg and%) and in the table should appear the list of words starting with the typed letter: My database is Postgresql.…
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3
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answer36
viewsProblem with dots that don’t join lines in ggplot
I have the following data file Go for data reading structure(list(ano = c(2018L, 2018L, 2018L, 2018L, 2019L, 2019L, 2019L, 2019L, 2020L, 2020L, 2020L, 2020L), Regiao = c("BaixadaFluminense",…
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5
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answer2458
viewsResolve Problem with Docker for Windows
I am not able to start Docker on Windows, I already remade the installation process plus the error reported is the same. Since virtualization is active on my workstation. Follow the basic…
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27
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answers19389
viewsDifferences and advantages between Github and Gitlab
Today I became aware about Gitlab, I saw that many major companies, like NASA and Spacex, use it. I would like to know what are his differences with Github, main advantages and disadvantages in…
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answer63
viewsTime table with 8 variables
I have a difficult question, I have 8 teams in a table, I have simulated the results but I need to update the table using the points, so I know the amount of points of each team I wrote the…
c#asked 8 years, 1 month ago Kaue Camelo 13 -
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answers472
viewsPagseguro does not redirect with transaction code
I am using the php pagseguro API so that after payment the client is redirected to a specific page, already set in Application > Redirect page the url and parameter you want to receive via GET.…
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answer62
viewsForm does not send messages
I have a bootstrap form that I am using jquery to fire. I am using the following code: Form <form class="contact-form" name="contact-form" method="post"> <div class="col-sm-5…
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2
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answer214
viewsSave entities with one relationship to many using Webapi
I am starting a project in Webapi and came across a situation that did not know how to define my class of Controller. I have the following structure public class Artigo { public int ArtigoId { get;…
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1
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answer31
viewsvector inside vector generates double values in the second dimension
In the example below (which can also be seen in Ideone), I have a vector of a class and within the class I have an element too vector. The point is that by doing the push_back class, the internal…
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answer492
viewsCreating Models that derive Identityuser or use the Aspnetusers table
I am developing management software for my gym. I have Students, Teachers and system users. I installed the Identity. I created a model calling for Aluno who inherits from the IdentityUser public…
c# asp.net-mvc entity-framework modeling asp.net-identityasked 8 years, 10 months ago Dorathoto 7,426 -
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answers42
viewsCompare what is written on a button with the php field
I’m running a web site of questions and answers, shuffled alternatives and etc. I’m having trouble knowing which alternative the user clicked and whether or not it corresponds with what is written…
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answer45
viewsWhy can’t I recover the amount of record that corresponds to the date range?
$quantidade_week = DB::table('serviceorders') ->where('serviceorders.status_serviceorders', '=', 'OPENED') ->WhereDate('serviceorders.date_started_serviceorders', '>=', $firstDayOfInterval)…
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answer286
viewsDatatable order by Data en
I’m using the component Datatables.net version 1.19 and I’m having trouble sorting by date by default DD/MM/YYYY HH:mm:ss already tried with Moment, date-me and nothing makes it stay correctly…
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answers110
viewsPersist child objects with parent id 1:N
Guys I’m having difficulty in relationships with Hibernate, I have a 1:N relationship between Provider and Address (1 provider may have N addresses). My problem is this, when I try to persist a…