Tag：boundary
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Time：2021-10-16
Introduction When fixing the problem, it was found that an element was setbox-shadowAttribute, other elements also have common, but the shadow of this element is invisible. Try to make the color value more obvious, but it is still invisible. problemExample, example QR code. Origin My GitHub Cause of problem First, think about whether the attribute […]
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Time：2021-10-13
preface Data structure – Implementing quadtree using JSThe above briefly introduces some implementations and application scenarios of quadtree. This article should comment on the messages of the small partners in the comment area, and realize 2D collision detection based on quadtree. Don’t say much to start today’s content. First, take a look at the quadtree […]
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Time：2021-10-11
[maximum difference between No.1 increment elements] Problem solving ideasThe traversal array maintains the global minimum value. If the current value is large, it is a reasonable answer. The traversal process can take the maximum reasonable answer. Code display public class Solution { public int maximumDifference(int[] nums) { if (nums == null || nums.length == 0) […]
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Time：2021-9-25
Essence of Technology Eric Evans：When systems based on different models are combined, the need for the new system to adapt to the semantics of the other system can lead to a corruption of the new system’s own. The underlying concept is pretty clear. When we need to “talk” with other system, data repository or legacy […]
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Time：2021-9-25
Abstract: the 2020gde global developer competition KPI anomaly detection has come to an end. The “atomic bomb from introduction to Mastery” from Futian Lianhua street in Shenzhen is lucky to achieve the top 1 in the general list. Here, I share with you the solutions of Futian Lianhua street in Shenzhen in this competition. GDE […]
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Time：2021-9-15
One direction of machine learning is to be able to use it for object recognition in photos. This includes the ability to select features such as animals, buildings and even faces. This article will guide you to use some existing models to complete face detection using trust and tensorflow. We will use a namedmtcnnPre training […]
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Time：2021-9-3
Introducing new CSS propertiescontainBefore, readers first need to understand what is page redrawing and rearrangement. It has been described many times before. If you don’t know much about it, you can take a look at this firstCorrect posture to improve CSS animation performance。 OK, let’s move on to the main topic of this article, containWhy? […]
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Time：2021-8-30
This paper proposes circle loss, which can not only deal with intra class optimization and inter class optimization separately, but also adjust the corresponding gradient according to different similarity values. In general, circle loss is more flexible, and the optimization goal is more clear. It has performed well in many experiments. Personally, I think it […]
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Time：2021-8-30
Last article I wroteTensorflow rust actual combat part IThis time, let’s look at what is established using tensorflow and provide services through the HTTP interface. With the release of Actix web version 1.0, I think it will be a good time to build something with it. This article assumes that you are rightFuturesAnd how it […]
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Time：2021-8-26
concept Microservices architecture is an architectural style. A large complex software application is composed of one or more microservices. Each microservice in the system can be deployed independently, and each microservice is loosely coupled. Each microservice focuses on completing only one task and completing it well. In all cases, each microservice represents a small business […]
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Time：2021-8-25
Original link: he Xiaodong technology blog The basic binary search is to find the specified value in a group of ordered sets. A slight extension is that the specified value appears multiple times in the set. You need to query the location of the first occurrence or the last occurrence. This is discussed in three […]
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Time：2021-8-18
This article starts from personal bloghttp://zuyunfei.com/2020/06/1…, welcome to the latest content! definition In the model prediction stage, we first generate multiple anchor boxes for the image, and predict the category and offset for these anchor boxes one by one. Then, we get the prediction boundary box according to the anchor box and its prediction offset. […]
