Questions tagged as 'desempenho'

Tagged questions
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BigPipe would be applicable in this case?

I was reading about how great web-sites work and got to know BigPipe. What is BigPipe (kids) The Bigpipe was a feature created by facebook, what it does is make the page load time faster, page content is divided into parts called "Pagel...
asked by 11.10.2015 / 00:44
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Better performance on a system in WPF

How to leave a system in high performance? Follow a pattern of MVVM projects? I have the following XAML, but when I run it hangs at the time of passing the focus to other textBox . Why? My system gets very slow, I do not understan...
asked by 26.05.2015 / 14:38
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Find values in a list that are the same as the index where they are. How to optimize?

I'm learning programming with Python 3.6 and I'm taking part in a challenge site. I need to find the smallest number whose value corresponds to its index in a list. If the list contains only one element, it should return the same. If there is...
asked by 19.08.2018 / 15:49
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Webpack Minification Optimization

I'm starting with Webpack and I'm learning how to tweak Config of it, and I saw some of the documentation dealing with Resolve.extentions , you can hide the extensions. But it came to my mind: In my imports I put for example: import...
asked by 19.10.2017 / 18:32
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Difference between std :: map, std :: unordered_map, std :: flat_map, and which one to choose?

What is the difference between library functions map , unordered_map , flat_map , and which one to use, for example in terms of performance?     
asked by 23.12.2017 / 02:23
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Struct or Classes?

I made the code using structure, wanted to know if classes would be more efficient. I'm doing it in C ++ Builder. The idea of the code is as follows: create a list of problems, where during the execution of the code will be added and removed num...
asked by 30.07.2016 / 03:14
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Find out if a point is inside a circle in a Cartesian plane

I was doing the Target Shooting task of the 2013 Olympiad of Computing (OBI) level 2, which can be found here , and I was able to do without great difficulties. The task was to figure out how many points a person would make by shooting at a t...
asked by 24.04.2016 / 23:19
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Is it possible to code row by row in base64?

I have code that takes binary files and converts them to base64, but there are very large files and this ends up using a lot of the machine's memory (and even the process). To read large files usually (without converting them) I do this: $hand...
asked by 19.01.2015 / 13:56
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Why use translateZ or translate3D in CSS animations? Hardware accelerated animations in CSS?

Nowadays it is very common to see even the simplest animation effects made with CSS, both with transition and with @keyframes , and something that has caught my attention is that several of these animations use artifacts to force a...
asked by 14.11.2018 / 12:52
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MiniProfiler V4 does not render in MVC5 + EF

Good morning, guys. I have installed MiniProfiler v4 in my project ASP.NET MVC5 to check for some slow points, but the results screen is not rendered in my view - and there is no error in the Console, nothing happens. Anyway,...
asked by 02.10.2018 / 16:19