All Questions

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How do the visual components of Delphi 2010 follow the visual pattern of Windows?

In Delphi 2010 the interface components (buttons, etc) are all square, Windows 95/98 style. How do I adapt the visual pattern to the latest versions of Windows?     
asked on 10.04.2014 / 13:15
1
answer

Image segmentation with Canny Edge opencv

I'm trying to target both the iris and pupil edge using opencv's Canny Edge, but all of the parameters I've used do not meet the criteria of making the two borders well delimited. The only way I found of segmenting at least the edge of the iris...
asked on 01.11.2018 / 04:41
2
answers

IP Blocking ServerSocket?

I developed a socket system in Delphi. Is it possible to block an IP from connecting to my server? Note: The components: SERVERSOCKET and CLIENTSOCKET were used.     
asked on 17.04.2014 / 03:23
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Should Android support libraries be compiled together in APK?

I'm developing an Android app, which uses two libraries that Google makes available. appcompat-v7 is used to have action bar on devices with version 2.3 or lower, since it was only added in version 3, and google-play-services...
asked on 22.04.2014 / 05:31
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Stopping a router when your child router terminates

I have Ator that would be Root and this actor Root has a router with 5 instances, and that same router also has a router with 5 instances. How can I stop ArquivoParaProcessar and tell Root that all instances of...
asked on 12.04.2014 / 02:32
1
answer

Static Variable in Python

I came from Java. I have a variable in a class that I need to change in more than one method. I tried to put it global, but it consumed a lot of resources. How to implement this? Would it be the same shape as a static variable in Java?...
asked on 17.04.2014 / 02:29
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answer

Static Code Analysis - Identify possible division by Zero

Does anyone know / have built some static code analysis rule (for a FxCop or Gendarme ) that looks for possible loopholes in the code that incur a division by zero? / p> That is, a logic that analyzes the IL of the assembly and criticizes t...
asked on 03.04.2014 / 22:15
1
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How to execute the current line in Sublime Text 2? Or, IDE that allows execution of the current line in Python

No rstudio (IDE for
asked on 09.03.2014 / 17:05
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How to leave a form always behind?

I'm trying to leave a form always below the other forms, it does not matter if the user clicks on it, it should always be underneath but usable, something like the desktop, and that's where the problem is, no I'm trying to do this, I'd like to k...
asked on 13.04.2014 / 05:38
3
answers

Update $ scope in AngularJS

The problem, in a general way, is that I can not pick up information I received on a controller and apply it to my html, when I try to print it instead the variable on the screen is empty when I give console.log on my scope, the information is th...
asked on 08.04.2014 / 04:35