Posts by Paulo • 179 points
19 posts
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answers110
viewsQ: Help with threards system
I wrote a small application in C#, where its main process takes a long time to run. I am having a problem with the lack of response of the graphical interface of the application while running this…
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answer58
viewsQ: Help with release of written application in Visual C#
I just finished a small project. In Visual Studio, I chose "Release" to compile and run. I did some tests and the application ran normal. One of the processes run by the application takes about ten…
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answers43
viewsQ: Accessing object created by another thread
I am creating an application in C#. The graphical interface elements are created by main-thread, and put a second thread to perform a process that is too long. The problem is that I am trying to…
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answers1401
viewsQ: How to access object created by another thread?
It is possible to access an object created by another thread?
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answer86
viewsA: Application template for . net standard library
After much research, I conclude that the .Net Standard Library facilitates the construction of multiplatform desktop-mobile, mobile-mobile, and poly-platform web applications, having as its only…
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answer255
viewsA: Bug in a C code
You are using the relational operator ==instead of the allocation operator =, in all declarations in which a, string, is left operator. A string a is an array of type char. In C, you cannot make an…
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answer2764
viewsQ: Helps with over processing
I am writing an application in C#. My application works well processing up to a certain amount of data. However, if this amount of data increases significantly, it enters a state named by Visual…
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answer225
viewsA: Apply force by clicking and dragging Unity
You have to create procedures that treat an incoming event, such as the act of "clicking and dragging the mouse" (you have to study the Unity API). Procedures boil down to telling what will happen…
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answer86
viewsQ: Application template for . net standard library
In Visual Studio, I know I can create a UWP - Universal Windows Platform application template, where the wizard defaults to the . net core in the project, among them . net standard. net framework…
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answer76
viewsA: Help with window array display (WPF template)
This bug aberration proved to be part of one of Visual Studio’s processes. "Step-by-step debugging" does not mind: everything is done on just one line of execution (opening windows without being…
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answer76
viewsQ: Help with window array display (WPF template)
Be the code snippet: Janela[] jnl = new Janela[3]; for(int i = 0; i < jnl.Length; i++)//inicializa os objetos janelas { jnl[i] = new Janela(); } //Código que produz o layout de que cada janela…
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answers82
viewsQ: Process of connection to libraries (DLL’s) during the C++ source compilation process
During the compilation process, I think, there is some sort of link between my code and the library I’m using code from. How can my application be able to call the code from a DLL? That is, what…
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answer455
viewsA: Configuring Visual Studio to use GTK+
The instructions in stackoverflow.with are correct and, as expected, work perfectly for VS 2017. I certainly must have been mistaken in setting the system Path environment variable…
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answer455
viewsQ: Configuring Visual Studio to use GTK+
I’ve been researching and the only place where I found something similar was in stackoverflow in English, where the configuration for use of GTK+ is described in Visual Studio 2010. From the little…
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answers107
viewsA: Why are some string methods static?
As we know, static methods, unlike those called by objects, are independent of these instances. In the example "testo".Replace('s','x') there is a value to be modified, that is, it is very…
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answer80
viewsQ: Create controls dynamically in WPF
I need to create checklists that depend on previous inputs and processing. How do I create these "checklists" dynamically in WPF? (a code snippet, please).
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answers254
viewsA: Execution of Instructions
Normally you have a pipeline architecture on RISC processors (fetch - Decode - execute - write). Instructions run in a single cycle. But, all pipiline can take longer cycles, depending on the…
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answers1404
viewsA: Infinite loop when typing a character
The command cin>> does not treat invalid entries. Action is an integer, if someone types a string, generates an untreated exception, which ends up generating the infinite loop. You have to…
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answers254
viewsQ: Execution of Instructions
I’m reading a book on Introduction to Computer Architecture. One excerpt from the book says the following about the RISC interface of processors: "Each instruction typically takes a clock cycle."…