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image - YPImagePicker send picture to next view controller (swift)

I am trying to incorporate a framework called YPImagePicker I found on GitHub into an app I am ... = YPImagePicker(configuration: config) picker.didFinishPicking { [unowned...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - ChartJS - how to create chart?

I have a dateset like below: [ [ 1446940800, //week in epoch 705077, //additions -279 //delitions ], ... :https://stackoverflow.com/questions/65875284/chartjs-how-to-create-chart...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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310 views

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c - Valgrind: Conditional jump or move depends on uninitialised value / Uninitialised value was created by a stack allocation

Trying to debug my C program with valgrind and for some reason it doesn't/can't tell me where the ... /valgrind-conditional-jump-or-move-depends-on-uninitialised-value-uninitialise...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.4k views

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swiftui - Dynamically scaling image depending on remaining space

I have two vertical stacks. The first one contains the Image and the second contains the TextField. I ... /questions/65875158/dynamically-scaling-image-depending-on-remaining-space...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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291 views

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reactjs - Infinite Scrolling in react - react native

I want to make an scrolling system to my chat app. But i am stucked. i can not solve the issue ... ://stackoverflow.com/questions/65875129/infinite-scrolling-in-react-react-native...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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182 views

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powershell - Gecko-Dev Keeps failing to build on Windows 10 constantly

I'm trying to build the gecko-dev [1] repository [2] on my Windows 10 [3] laptop [4]. Now, bear in mind ... .4) Requirement already satisfied: glean-parser==1.29.0 in c:userswin1...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Why is my attempt to iterate through a list of lists and update dictionary values resulting in unchanged dictionary?

I want to iterate through a list of lists and if an instance in the list matches a key in a dictionary, ... attempt-to-iterate-through-a-list-of-lists-and-update-dictionary-value...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - Creating default object from empty value in Creating default object from empty value in

[24-Jan-2021 19:22:26 UTC] PHP Warning: Creating default object from empty value in /home/jozsp1khmrcj/public_html ... -from-empty-value-in-creating-default-object-from-empty-v...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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rstudio server - Conditional help in R studios

We have the following piecewise equality for a dataset: tenure_new == tenure iftenure <= exper tenure_new == ... /stackoverflow.com/questions/65874939/conditional-help-in-r-studios...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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jupyter notebook - matplotlib scatter plot add legend without loop and without using seaborn

I receive the error No handles with labels found to put in legend. when running the code below. How can ... -scatter-plot-add-legend-without-loop-and-without-using-seaborn...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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JavaScript: differences between `Object.prototype.toString.call(foo)` and `Object.prototype.toString(foo)`

I have been trying to find a better way to check data types in JavaScript. I know there are ... 65874903/javascript-differences-between-object-prototype-tostring-callfoo-and-objec...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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281 views

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eigenvector - can dask-ml do eigen vectors?

I can't find examples of using dask-ml to do eigen vector derivations. But the SpectralClustering class does ... /stackoverflow.com/questions/65874893/can-dask-ml-do-eigen-vectors...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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205 views

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How to make audio autoplay on chrome

Audio autoplay is working in Mozilla, Microsoft Edge and old Google Chrome as well but not in new Google Chrome. ... 65874883/how-to-autoplay-music-in-google-chrome-on-your-website...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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304 views

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reactjs - remove "Warning: Using UNSAFE_componentWillReceiveProps" from React application

I connect my dashboard component to my firestore database with this code: const mapStateToProps = ... /remove-warning-using-unsafe-componentwillreceiveprops-from-react-application...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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249 views

1 answer

node.js - How to call a postgresql function that uses refcursors with node-postgres?

I have a function that returns multiple result sets using refcursor. To give you an idea, here is how it ... to-call-a-postgresql-function-that-uses-refcursors-with-node-postgres...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Include authorization in a oauth2session for requests-oauthlib

From reading various documents it seems like authorization is optionally required by oauth2 providers for refresh ... include-authorization-in-a-oauth2session-for-requests-oauthlib...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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92 views

1 answer

r - How do i get the row values instead of the row names

I have following code and it doesnt work df <- data.frame ( Bikes = c("Canyon", "Santa", "Radon"), Tretlage = ... /65874787/how-do-i-get-the-row-values-instead-of-the-row-names...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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323 views

1 answer

Eslint is unstable in vs code

I am using VS code and eslint extension. Sometimes eslint is crashed with following error: (node:1615011) ... stackoverflow.com/questions/65874773/eslint-is-unstable-in-vs-code...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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288 views

1 answer

go - Mix print and fmt.Println and stack growing

I'm watching lectures about Go. One about stack growing with this example: package main import "fmt" const size ... /questions/65874745/mix-print-and-fmt-println-and-stack-growing...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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82 views

1 answer

c# - ASP.Net DateTime drama

This seems so basic but I've been researching this (here, other sites, Microsoft documentation, etc.) and ... :https://stackoverflow.com/questions/65875677/asp-net-datetime-drama...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python 3.x - Mask imag with cv2 in specific area

how can i make a make with image specific part hidden part question from:https://stackoverflow.com/questions/65875602/mask-imag-with-cv2-in-specific-area...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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224 views

1 answer

Installing pip is not working in python < 3.6

I am starting to make a app using bitbucket CI and i am using the following steps to deploy the application and the ... get-invalid-syntax-error-when-i-try-to-do-anything-with-pip...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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206 views

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How does one display an arbitrary programming language (e.g. Isabelle/Isar) in latex in their native display in *.pdf format?

I want to display the Isabelle/Isar and Coq languages in Latex, e.g. when I do coding format in a *.pdf ... -one-display-an-arbitrary-programming-language-e-g-isabelle-isar-in-l...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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101 views

1 answer

javascript - I cant access items more than a single image of my react app after hosting it on hostgator

I was creating a website (www.nycalco.com) I worked on localhost and kept pushing the code on Github. I deployed the ... -than-a-single-image-of-my-react-app-after-hosting-it-on...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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417 views

1 answer

ruby on rails - Installing yarn on docker file: gpg: [don't know]: partial length invalid for packet type 63

I'm having more trouble installing Yarn. Install yarn global on Docker file In my last question, I found the steps ... -on-docker-file-gpg-dont-know-partial-length-invalid-for-pa...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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196 views

1 answer

Filtering a nested json for a particular flied and returning adjacent member in ruby

I have an API response of the following structure { "id": "123342-123412", "data": [ { "id": "ace123" ... -a-nested-json-for-a-particular-flied-and-returning-adjacent-member-in...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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174 views

1 answer

c++ - Assigning char x[] array to char* ptr

I receive a character address and I want to have the character pointer hold the values in the character array void ... .com/questions/65875424/assigning-char-x-array-to-char-ptr...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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428 views

1 answer

Rails Admin POST requests cause H15 error on Heroku

I have a rails app that is working fine on Heroku, but all the POST requests coming from Rails admin are ... questions/65875411/rails-admin-post-requests-cause-h15-error-on-heroku...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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