Questions tagged as 'multithreading'

Tagged questions
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Is browsing really a multithreaded application?

Once, in the discipline of Distributed Systems, the teacher asked a question and he himself answered: Which example of multithreaded application is widely used by all? The browse, because when loading an HTML page, each element such as ima...
asked by 13.04.2017 / 03:54
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Working with Threads without locking the GUI

I created a program that reads information from some websites, storing this information in ArrayList's each with its respective class. In the GUI I put some options like searching by name and date and thus comparing the fields entered or the...
asked by 05.01.2017 / 21:35
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Multi-thread concurrency control

I need to develop a Windows Service with C # that checks a table in the database (Sql Server 2008). In this table you have the data I need and a Status field ( Ready,Processing, Processed, Error ). The service will always get the first...
asked by 27.01.2017 / 16:33
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Parallel function on website

I have a class that generates a file .xls to download. The problem is that it has more than 30,000 entries, so it takes about 10 minutes to generate. And in that time I have to keep the page open loading. I remember sites that I used to c...
asked by 14.10.2016 / 20:11
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Problem with Return from Parallel.ForEach

Good evening everyone! I am making a system in C # WindowsForms for validation of FEBRABAN V2 model phone bills. The files usually have between 600Mb to 15Gb, so I opted for the use of Parallel.ForEach, and really turned the performance in...
asked by 12.05.2016 / 18:13
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Multiple connections with bank - Executable c # with multi task

I have an executable that I need to run a giant database. As the processing time would be unfeasible if I did in a single Thread .... Following the idea of this question , I decided to create an executable that does N tasks in parallel...
asked by 25.04.2016 / 17:17
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php class Singleton of thread type

I have a class that accesses the service layer of my application. This class is a singleton. Through the service, it accesses the data evenly, so that my application has the expected behavior. The problem is, I see the need for my class to also...
asked by 10.03.2016 / 21:29
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How to do a while without crashing the Java application

I'm building an application in college that needs to run a code for 2 minutes and minute by minute make an assessment of the system and the variables that are in it. I've already searched the internet, some say to use new Thread() others...
asked by 26.03.2018 / 19:46
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Socket does not receive or send a message to the server

I'm implementing a Java multi-threaded server that receives messages from clients and makes a broadcast of them to others. But I'm having problems. The server only receives the messages sent to users when users' sockets are closed. The applic...
asked by 15.04.2018 / 00:00