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    I′m trying to PIVOT some data in a table, but I cannot do it because I do not find the way to do it using ... s Can someone help me??. Thanks. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have created login page using xamarin forms and created the class file called validationbehaviour.cs and validated ... is not working. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I am making a mobile application. I want to implement this function where on pressing the key, the next input ... solution. Thanks in advance. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I am rebuilding my comment highlighter in to a new extension. However I now run now in to an issue where ... issue occurs on both computers. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I am running the following code: for i in range(1000) My_Array=numpy.concatenate((My_Array,New_Rows[i]), axis ... Is there any faster approach? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Python 3, Django 1.8.5, Postgres I have a model Sites that has been working fine. I recently tried to add a ... . This is not an okay solution. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I'm developing a desktop application using javafx v8.0.40. I have created an exe file with inno 5. When I ... problem. Thank you in advance. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I'm trying to have the modrewrite rules skip the directory vip. I've tried a number of things as you can ... I dont think this is important See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    How can I do to put the value passed in the construction, to make a timer that rounds to the first decimal and shows at the ... , fontSize: 50.0), ), ), ); } } Question&Answers:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I'm creating what should be a very simple Win32 C++ app whose sole purpose it to ONLY display a semi- ... window to repaint when the contents under it changes? Question&Answers:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I want to set a label in Tkinter using my countdown timer function. Right now all it does is set the lable to "10 ... .configure(text=round(n - t)) app=App() Question&Answers:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Android Studio 0.4.2 was working fine and today I opened it and almost everything was red and the ... autocomplete working!! Does anyone have any suggestions? Question&Answers:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    so i have a problem with conditional validation using yup. Basically i want shipping to have required properties ... .com/questions/65848669/yup-when-condition-inside-nested-object...
asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    trying to safe a simple image from a stream and save it but the apiPreference cant be found on line 7. ... /questions/65849618/get-image-from-cam-stream-with-python-and-opencv...
asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I would like to know how to loop over multiple tasks until condition is met. #main.yml - set_fact: num ... .com/questions/65914952/ansible-loop-include-tasks-and-until-success...
asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    My application is in serverless framework and I am using vtl template as a lambda resolver. My app stack is ... /questions/65540636/how-to-attach-response-header-in-vtl-template...
asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have an sql looks like this. <sql name="level1"> ${alias}some AS ${prefix}some </sql> Now I want to ... m working on a remote site and the testing environment is not complete....
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    后端是极简SpringBoot工程,除了web依赖其他啥都没装,就一个返回'hello'字符串的接口 前端是由vue-cli init来的,啥都没装,页面上就一个button,点击调接口,用的fetch,vue.config.js里的devServer ... :8080是没有上述问题的,又或者用postman也是没问题的 所以如何解决,或者如何排查?...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    sidebar这样配置的: 搜索结果是这样的: vuepress 第一次用,不知道sidebar配置的是否合理,搜索结果把文件路径也显示出来了,效果不好,sidebar该 如何配置?...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    我要做的就是根据首页地址栏的一个id来显示页面对应的title 这个地址后面会给我带一个bankid过来 我需要在router.js获取这个bankid,我应该怎么才能获取到呢?...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    项目中有个列表,该列表包含了一个用户的ID, 现在由于某个曹丹的原因后台无法同时在这个接口中提供该用户的姓名,只是提供了一个查询用户信息的接口, data(){ return{ page:1, formData:{}, ... 据获取在渲染之后, 尝试过在mounted中使用$nextTick()调用同样无法在渲染前获取, 这是为什么,该怎么处理...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I'm developing an application in React.Js. I have the array: array = [ { "id": 1, "date": { "id": 1, ... 200 300 I2 - 300 300 TOTAL 100 500 600 See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I'm migrating our DAL class library to .NET 4 (from .NET 3.5). We're using typed datasets quite often, and we ... MyRow>()) var tmp = row.ID; See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I would like to identify binary columns in a data.frame. For example, this table my.table <-read.table(text=" ... would give FALSE, FALSE, TRUE See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I am trying to replicate the soultion given here https://www.cloudera.com/documentation/enterprise/5-7-x/topics/ ... is failing with same issue. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I'n having a problem when running some npm test. The error I'm receiving is: "NaCl helper process running ... -chrome-stable Thanks in advance! See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I'm working on a high-dimensional problem (~4k terms) and would like to retrieve top k-similar (by cosine ... the above code will be helpful. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have an odd experience here. I have had loads of problems embedding a logo or image to emails using the src= ... Set oApp = Nothing End Sub See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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