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javascript - React Navigation Is there a way to refer to a navigator from the parent component?

I understand that navigation and route props are automatically passed to the target screen when you navigate. So you can access ... {{videoData: dataState}} /> </Tab.Navigator>; }...

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

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next.js - How to use i18n and next/image in next.config.js with TypeScript?

I am trying to create a mini-application using TypeScript in NextJS since now TypeScript is supported in ... incorporate those new features in the TypeScript NextJS application....

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javascript - How to GET data from outside an IFRAME GAS when a file is uploaded to Google Drive?

I recently saw this Github example using a Google Apps Script to upload a file to Google Drive: DRIVE EXAMPLE The Google Apps ... of data from the GAS to use it for anything else?...

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

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networking - Servers Constantly Shutting Down on Windows 10

I use Windows 10 as my daily OS. Along with this, I have a VNC server, PLEX server, and Windows SMB server active. ... what may be causing this, I would like to hear it. Thanks...

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

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javascript - REACT: Can't set useState to an array of objects. Console log shows undefined

I am using react and a mongoose/mongo database. On the page loading, I do an API call and receive an array of objects ( ... res.data); setList(res.data) console.log(PostList); }) }...

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

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android - "KOTLIN" Saving PDF to Media.Downloads creates pdf with 0 Byte

I am trying to save a pdf that I created in-app programmatically to a specified directory in Downloads. ... outputStream = resolver.openOutputStream(uri!!) document.close() }...

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ios - UITableView corner unrounded on scroll / Swift 5

I'm using Xcode 11.2 and Swift 5 I added this in viewDidLoad(), tableView.layer.cornerRadius = 10.0 ... corner radius to UITableViewCell but I preferably want to use UITableView....

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

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JavaScript algorithms: find starting and ending indices of consecutively repeated chars from a string

I wanted to function a function that does this: const input = hellooooloo ; const results = getRepeated(input); ... results.push([startIndex, endIndex]) } } return results }...

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

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momentjs - moment duration error formatting with moment-duration-format

I have a problem with the formatting using moment-duration-format. I'm passing the format 'y[y] M[m] w[w] d[d] h[hr ... the output. But what I need as output is 1m 0w 3d 22hr 30min...

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prometheus - How to query specific value of a particular metrics using PROMQL

I have one query while performing operation on an instant vector. For ex: node_value metrics with 10minutes of data node_value{ ... ) like 1st, 2nd or 3rd value from above metrics....

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

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xcode - How to choose embedded library over installed library?

My application embeds several binary libraries (.dylib), which are located in the Contents/Frameworks folder. However, when I ... but I wasn't able to find the answer. Thanks!...

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android - How to navigate from preference screen to a fragment?

I am building an app where there is a settings screen which I build with Andreoid Jetpack Preference library. ... Boolean { preference?.setOnPreferenceClickListener { } } return }...

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

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ros - Why rqt_bag does not visualize custom messages with images?

When using ROS, I sometimes use rqt_bag for message visualization. When a message is an image, and it is being ... on how to visualize images for custom messages with rqt_bag?...

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

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r - How to simulate the sampling distribution?

I'm trying to gain a deeper understanding of the sampling distribution, and I've been working through some simulations ... correct mean. Is there something I'm not understanding?...

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

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android - com.chaquo.python.PyException: ImportError: This platform lacks a functioning sem_open with multiprocessing

I am building an application that works on windows and in python. It builds correctly and this issue looks like ... com.an droid.internal.os.ZygoteInit.main(ZygoteInit.java:807)?...

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

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php - how to use a class in other class phpunit?

hello I am trying to organize my classes in the composer-phpunit format, my classes already work interlacing them ... to maintain this structure, thank you very much in advance...

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

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python - Tkinter crashes when clicking a button and remains pressed

I have a simple program with start and exit buttons. The start button makes a notification using win10toast, but the ... ,column=0) #loop to keep program running root.mainloop()...

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

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android - visually duplicating existing record when deleted/updated record

does anyone here encountered when you are updating a data it duplicates the existing data visually only but when I ... = itemView.findViewById(R.id.acceptresearch_request); } } }...

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

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python - Can you show continues speech-to-text on PyQt5 window?

I'm using Azure speech recognition and I want to create my own speech to text app and I want to show the text on PyQt5 ... sys.exit(app.exec_()) if __name__ == "__main__": main()...

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

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python - Alternative to using global variables in WebSockets

I'm new to python and coding in general, but it seems to me like the use of global variables is ... websocket.WebSocketApp('URL', on_message = on_message) websocket.run_forever()...

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

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elasticsearch - Logstash not taking correct path

I following logstash conf . input { file { path => "/home/apache-tomcat/logs/AppStatus.log" } } In elastic ... in logstash config? I have attached the screenshot below from Kibana...

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

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three.js - Does WebGL have a uniform or texture binding limit?

I'm trying to render a car's license plate in WebGL with a purple texture whose uniform name is diffTex. When I ... stops working when I render the rest of the car with textures....

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

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concurrency - java parallelStreams on different machines

I have a function that is iterating the list using parallelStream in forEach is then calling an API with the the item as param ... ((System.currentTimeMillis() - start) + " "); });...

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

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python - how to pass class __init__ attrributes as a function parameter

So right now I'm parsing a pretty big size JSON response into separate custom objects / list of objects. Everything is ... ar-AE') self.de_DE = get_json_value(json, 'de-DE')...

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

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jquery - Count the number of times a button appears

I am trying to count the number of times that the fadeToggle button appears and include it in <p> paragraph element as text. $(function ... ) = count(i); }); } toggleBox(i); } });...

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

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Is there a way to bypass the android runtime request permissions with NDK?

I just would like to know if there is a way to use the camera and storage without request it in runtime and without ... android permissions are needed in runtime if I use the NDK....

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

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javascript - ALGORITHM - File Naming

You are given an array of desired filenames in the order of their creation. Since two files cannot have equal names, the one which comes later ... )", "dd(1)(1)", "dd", "dd(1)"]...

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javascript - Problems with page loading data on JS

I have a problem with my code, when the page is loading and the code is starting running The code works very fast, and ... idea how to fix the code I will be very happy. Thanks...

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

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