Recently, we are introducing distributed transaction technology for the project. At present, Seata is a good choice. I plan to take a look at it. This article is purely a personal learning note, without any responsibility. In this article, nacos-1.2.0, SpringBoot-2.3.0, seata-1.2.0, mysql-5.7 are use ...
Posted by fluvius on Mon, 08 Jun 2020 23:16:09 -0700
This is the second in a series.
Students who have read the previous article already know that the title "scene" refers to view and "window" refers to view.View.maskThe panorama combs masks and mask animations.If you're not familiar with iOS masks, it's a good idea to look at them first First.
Windows change more than scenes ...
Posted by Petrushka on Sun, 07 Jun 2020 18:45:30 -0700
This series of articles focuses on the Tmall team's open source Tangram How to use the framework and why, since Tangram's underlying layer is based on vlayout This series will be outlined below:
Introduction to Tangram and vlayout
Use of Tangram
Tangram secondary packaging
This article int ...
Posted by NoviceJ on Sat, 06 Jun 2020 20:10:04 -0700
Android Chart Gallery MPAndroidChart(6) - A new way of thinking, the implementation of horizontal bar charts
1. Basic implementation
We've achieved bar charts before, but now let's see how horizontal bar charts work. To put it in perspective, we'll just cross them and see the effect:
It's much easier now to write a b ...
Posted by bysable on Sat, 06 Jun 2020 09:12:50 -0700
Purpose of improving code quality
Programming apes do their job of writing code. Writing high-quality code should be our pursuit and our own requirement because:
High quality code often means fewer BUG s, better modularity, and is the basis for our scalability and reusability
High quality code also means better writing, better naming, ...
Posted by kcorless on Fri, 05 Jun 2020 17:20:40 -0700
if you want to learn the source code in depth, you must first learn to understand its notes, after all, it is first-hand knowledge. We all know what an excellent framework spring boot is. It has brought great convenience to Java developers, and there is no need to integrate SSM, so we w ...
Posted by TheVoice on Thu, 04 Jun 2020 23:31:33 -0700
By Facebook research
Here, we benchmark the training speed of Mask R-CNN in detectron 2 based on some other popular open source implementations of Mask R-CNN.
Hardware: 8 NVIDIA V100 with NVLink.
Software: Python 3.7, CUDA 10.0, cuDNN 7.6.4, PyTorch 1.3.0 (link( https://download.pytorch.org/ ...
Posted by johnkelly on Tue, 02 Jun 2020 21:27:10 -0700
Author: Zhi Guangda
When we are actually deploying a machine learning system, one of the most important things is the robustness of the system. We hope that the system will not only be effective for most cases, but also be truly reliable, such as being able to recognize attacks from others (deceiving your classification model).Therefore, the to ...
Posted by deadlyp99 on Tue, 02 Jun 2020 05:01:50 -0700
In this era, smartphones should not be too popular, they are everywhere, even people of grandparents'level will use smartphones. The control to be written this time is the battery power indicator control in smartphones, which can be drawn by pure painter. In fact, you can also use maps. I guess most mobile phones use the form of maps ...
Posted by dellwoodbu on Mon, 01 Jun 2020 19:35:41 -0700
adopt THREE.ConvexGeometry , we can create a bump around a set of points. The so-called convex hull is the smallest figure surrounding this group of points. That is to say, all the points are in the body of the current model, and the current drawing is the smallest model.
First, you need to have an array of ve ...
Posted by BLeez on Sun, 31 May 2020 09:13:58 -0700