pipeline

问题 I am trying to create a program to do various animations on different images simultaneously and one of the effects I am trying to achieve is zooming into a picture which is achieved by keeping base frame of a fixed size and image size to increase and decrease. But when I try to dynamically change the size of an image it causes error I tried searching in the web but couldn't find the right solution to it. Below is my code. Could anyone suggest me the right examples from which I can learn it

问题 A spark VectorAssembler http://spark.apache.org/docs/latest/ml-features.html#vectorassembler produces the following output id | hour | mobile | userFeatures | clicked | features ----|------|--------|------------------|---------|----------------------------- 0 | 18 | 1.0 | [0.0, 10.0, 0.5] | 1.0 | [18.0, 1.0, 0.0, 10.0, 0.5] as you can see the last column contains all the previous features. Is it better / more performant if the other columns are removed e.g. only the label/id and features are

问题 I am trying to dynamically read in an array (each element is a string) and use those string values to replace the current hardcoded user names. This is for creating pull request in Bitbucket. Both #1 and #2 below belongs to the same class BitbucketUtil.groovy 1: def createPullRequest(projectSlug, repoSlug, title, description, sourceBranch, targetBranch) { //this is reading in the array with the user names def names = BitbutkcetUtil.getGroupUsers(teamName, activeOnly) def prResponse = this

问题 I'm curious about how NURBS are rendered in GPU's / the OpenGL graphics pipeline. I understand there are various calls within OpenGL and GLUT for easily rendering NURBS objects from a coding perspective using glMap and glMapGrid, but what I don't get is the process OpenGL goes through to do this. The idea behind NURBS is using curves to define surfaces, whereas the graphics pipeline appears to be build around triangle rasterization and triangle meshes, whereas NURBS are based around Bezier

问题 I'm curious about how NURBS are rendered in GPU's / the OpenGL graphics pipeline. I understand there are various calls within OpenGL and GLUT for easily rendering NURBS objects from a coding perspective using glMap and glMapGrid, but what I don't get is the process OpenGL goes through to do this. The idea behind NURBS is using curves to define surfaces, whereas the graphics pipeline appears to be build around triangle rasterization and triangle meshes, whereas NURBS are based around Bezier

问题 Currently playing with custom tranformers in my spark-shell using both spark 2.0.1 and 2.2.1. While writing a custom ml transformer, in order to add it to a pipeline, I noticed that there is an issue with the override of the copy method. The copy method is called by the fit method of the TrainValidationSplit in my case. The error I get : java.lang.NoSuchMethodException: Custom.<init>(java.lang.String) at java.lang.Class.getConstructor0(Class.java:3082) at java.lang.Class.getConstructor(Class

问题 I have test and deploy paths into the workflow and when I sequentially execute them deploy overrides artifact . Is it possible to keep it, so it will be passed from stage to stage sequentially? Store artifact into Slack or any other system is not an option due to limitations in the development environment. 回答1: The Circle CI provides the solution through workspace. To share artifact or any set of files, you need to persist_to_workspace into the test stage and attach_to_workspace on the deploy

问题 I followed the tutorials of MS and created a pipeline to move data from the on premise SQL Tablet to Azure Blob and then there's another pipeline to move the blob data to azure sql table. From the document provided, I need to specify the active period (start time and end time) for the pipeline and everything run well. The question is what can I do if I want the pipeline to be activated every 3 hours, until I manually stop the operation. Currently I need to change the start time and end time

问题 I have a list of ids that I want to use to retrieve hashes from a Redis server using the java client jedis. As mentioned in the documentation, Jedis provides a way to use the pipeline by declaring Response objects and then sync the pipeline to get values: Pipeline p = jedis.pipelined(); p.set("fool", "bar"); p.zadd("foo", 1, "barowitch"); p.zadd("foo", 0, "barinsky"); p.zadd("foo", 0, "barikoviev"); Response<String> pipeString = p.get("fool"); Response<Set<String>> sose = p.zrange("foo", 0,

问题 I've written the following variations of a function to return a System.Messaging.MessageQueue object: set-strictmode -version latest add-type -AssemblyName System.Messaging $VerbosePreference = 'Continue' $DebugPreference = 'Continue' function Get-MsmqQueue1 { New-Object "Messaging.MessageQueue" -Args '.\private$\barneytest' } function Get-MsmqQueue2 { $q = New-Object "Messaging.MessageQueue" -Args '.\private$\barneytest' $q } function Get-MsmqQueue3 { $q = New-Object "Messaging.MessageQueue"