scaling

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Android: SurfaceView canvas size different from target device pixels

I am new to Android programming. I have little game where I draw everything into offscreen canvas. When I want to present it I use calss derived from SurfaceView. It works OK. Problem is that offscree[详细]

2023-04-07 22:18 分类：问答
Get Canvas coordinates after scaling up/down or dragging in android

I\'m developing an application in which I\'m pasting images, doing drawing and painting on canvas. This app can also Scale up/down the canvas or drag it to different location.[详细]

2023-04-07 13:20 分类：问答
How to "scale" a numpy array?

I would开发者_开发技巧 like to scale an array of shape (h, w) by a factor of n, resulting in an array of shape (h*n, w*n), with the.[详细]

2023-04-06 17:39 分类：问答
In Node.js, why should I prefer key-value stores over application variable?

I am developing a Socket.IO-backed real-time application in Node.JS that will be used by couple of hundred users simultaneously at any given moment, and I need to store some basic details about each c[详细]

2023-04-05 22:51 分类：问答
Tying images to one another and scaling?

I have an application that needs to scale an image in relation to another image due to different screen size, I have an image that is essentially a background that matches the width of开发者_运维百科[详细]

2023-04-05 09:23 分类：问答
MySQL Memory Table, Memcached or anything else?

A dataset growing currently >1 million which requires constant lookup / updation of user specific data.[详细]

2023-04-04 13:40 分类：问答
Touch Event Problem of Image View

My Problem is I am Moving the Image onTouchEvent of ImageView, I Have Two Images on one Screen but the problem is if i am touch image2 & move it that is perfectly working but if i touch on image1[详细]

2023-04-03 12:51 分类：问答
Deploying my first application across AWS

I\'m a web developer just now getting interested in sysadmin stuff. I\'ve set up a server before on Linode.com (Ubuntu 10.04 LTS, nginx, Ruby on Rails开发者_运维知识库, PostgreSQL), but there were som[详细]

2023-04-01 22:42 分类：问答
Scaling a Cursor in Java

I want to scale the cursor but the Cursor class in Java API does not have any method to scale a cursor. I need to scale the cursor,开发者_JAVA技巧 please suggest some method or code in Java to do this[详细]

2023-04-01 17:40 分类：问答
Considerations for Scaling Up A System Usage [closed]

Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this po[详细]

2023-04-01 16:53 分类：问答