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359 views

1 answer

ansible awx - AWX docker image build NPM errors

I have been trying to build AWX docker images instead of using those hosted on docker hub as we need to add ... denied, fchown npm WARN tar EACCES: permission denied, fchown...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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947 views

1 answer

filter is not working fine in google sheet

I am working with google sheet and this worked fine, but today i wanted do a filter and this is not filter all the ... this is not filtering) and this is the table with not filter...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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535 views

1 answer

jquery - callback for .adjust and .recalc on datatables

i want to recalc and adjust my datatable after changing the dimensions of the table by a click event. Adjusting and recalc the ... is another or easier way to do it? Thanks a lot!...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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542 views

1 answer

javascript - WheneverIi run "npm start "in react i get Error: Cannot find module 'autoprefixer'

Failed to compile ./src/index.css (./node_modules/css-loader/dist/cjs.js??ref--5-oneOf-4-1!./node_modules/ ... postcss!./src/index.css) Error: Cannot find module 'autoprefixer'...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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410 views

1 answer

python selenium - Cant find the element of sign in button

I'm trying to create an automation test in Asos (for practice purpose only) however I'm having a hard time locating this ... -27" data-testid="signin-link" tabindex="-1">Sign In...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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318 views

1 answer

java - Cucumber examples pulled through literally and not using the values - no such element: Unable to locate element:

I have the following cucumber feature file: Feature: When a user is not logged in they should be able to view and use ... I debug the value of <mainmenu> is <mainmenu> in IntelliJ...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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649 views

1 answer

elasticsearch - Kibana painless script to count the json list size

I have the json data in the elasticsearch index as below: { "_index": "tower", "_type": "_doc", "_id": " ... processed size but it does not work. Any help would be appreciated....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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267 views

1 answer

Groovy 3.0 - how to get all properties and methods of an object without any custom code

I remember in the earlier version of Groovy (Groovy 2 or above), we used to get all the properties and methods of a ... println it.name} Is there a simple and easy syntax to this?...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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577 views

1 answer

go - How to use linux environment variable in cgo to load shared library

Using cgo to load a shared library in linux. I want to build a environment to load shared library by linux env path in cgo. ... func main() { C.PrintHello() } go run main.go Hello...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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200 views

1 answer

How to split a string by a string in Java, considering escaped ones

So I have a code here where I need to split incoming strings by the char ';'. However, there might be ... is some standard routine/best practice to deal with escaped characters?...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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717 views

1 answer

android - How to make RadioListTile widget disabled in flutter

I'm using the RadioListTile widget in my application and I want to disable changing the value after some condition is satisfied. and there is ... answer', ), ), ), ) ], ); } }...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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983 views

1 answer

How to validate a DateTimeField in Flutter?

This Flutter cookbook entry shows validating a text field: TextFormField( // The validator receives the text that the user ... value on the screen, but not set for the validator?...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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147 views

1 answer

java - Fail Maven build if Maven property is not aligned to convention

Maven properties in pom.xml of Java repos have to be aligned to some convention for CI processes to work correctly ... maven plugin from scratch, but is there another way?...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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330 views

1 answer

how to build custom directory structure in freebsd

we need to create our own OS using freebsd source code without any additional directories like /opt, /home ... way to remove directory structure creation from freebsd source code....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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361 views

1 answer

if statement - Conditional assignment of variable to dataframe in R

My data frame A tibble: 6 x 3 ENSEMBL RNA ATAC <chr> <dbl> <dbl> 1 ENSG00000230368 -2.97 -3.33 2 ENSG00000067606 - ... column are positive then I would see "UP" in the 4th column....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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201 views

1 answer

c - ffmpeg - missing avformat headers

I follow the steps here to compile FFmpeg. And there is no problem. Its working well. But i did not understand something. ... source file "libavformat/oggdec.h"C/C++(1696) error....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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523 views

1 answer

how to change pyautogui to opencv | image search

a = pyautogui.locateCenterOnScreen("./a.png") a = str(a) if 'Point' in a: print("O") else: print("X") How does it change if you change this code to python opencv? Please help me :)...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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340 views

1 answer

python - How to fire one event when we release the click on a kivy switch item?

Goal: when I click then release the click on the switch widget, it fires me an event on the release. Problem: I used ... return self.screen if __name__ == '__main__': MyApp().run()...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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275 views

1 answer

angular - Add multiple child form

I have a form like this . I want to add button (+) before Action N° : , each time I click on (+) it shows ... back end and postgres as database. Any suggestion how we can do this ?...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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542 views

1 answer

typescript - Tyepscript Error 2322 - Cannot init constant of generic type union of 2 optional index signatures

TypeScript Version: 4.1.3 Search Terms: Error 2322 Type is not assignable to type Issue Type ElementShape has 2 index signature ... "React", "module": "ESNext" } } Playground Link...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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166 views

1 answer

java - How can I prevent mutation of a list of iterators?

I would like to avoid the mutation of the input list of iterators tests by others. I only want others to run on a deep copy of ... hasNext()) { pq.add(curr); } } return result; } }...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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6.8k views

1 answer

sql - unable to add a foreign key

I created this two table in a postgres database im trying to add the first uuid key in the second table as a ... VARCHAR(255), FOREIGN KEY (book_id) REFERENCES books(book_id) );...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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251 views

1 answer

memmap - Python program crashes when saving text-file

I have a large image stack with 853 images, each image has the dimensions (11779, 15394) pixels and 3 channels. The ... idea what might cause the crash or what I could try out?...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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404 views

1 answer

shutil.copy2 can't copy files between disk drives using Python

i am working on copying files between two disk drives that is from D drive to E drive , but when using shutil.copy2 and ... , dst) Platform : Windows Python Version : Python 3.8.5...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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464 views

1 answer

c# - ServiceStack based REST service gives timeout for log running process

I need to run a 1-time long-running operation (around 10 minutes) via a ServiceStack service. I run ... Runtime.CompilerServices.TaskAwaiter.GetResult() ... [Call Stack Truncated]...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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567 views

1 answer

python - How to get colorbar of cmp to logarithmic scale

I have been trying to create a colormap that looks something like this: I have been using this code: import numpy ... the color bar to look something like the first figure....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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388 views

1 answer

datetime - Is there any date-time module in c++

Is there any date time module in c++? I researched a bit in google and came to know about <ctime> header file but it just went above my head. Any other thing that can do my work?...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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160 views

1 answer

javascript - Combine array into multiple levels

i have 1 array datas = [ { "num": 1, "url": "/a2-1/learning/01-001-01-01/", " ... the content https://gyazo.com/4a364d5f75e0bf60f3eea5e0ae6ff001 Hope everyone help, thank you....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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