All Questions
Newest Active Unanswered Frequent
Score
View
Card Compact
  • shuai userHQem1 0
    •
    Example for WPF Treeview data binding
    I'm beginner for C# and WPF. When I tried to figure out how to bind data to treeview, I find a example in Microsoft learn, the link is [https://learn.microsoft.com/en-us/dotnet/api/system.windows.hierarchicaldatatemplate?view=windowsdesktop...
    hierarchicaldatatemplate treeview wpf c#
    1 votes
    1 answers
    18 views
  • shuai userlzZD 0
    •
    OLS to solve high dimensional linear model
    I am trying to understanding a common knowledge about using OLS to solve high dimensional linear model. I understand when p>n, OLS will fail. I also have the impression that when p is large, OLS will not perform well either. I did a simp...
    linear-regression
    0 votes
    0 answers
    9 views
  • shuai alejandro_hagan 0
    •
    yardstick::roc_curve plotting random_forest() prediction of classification variables in tidymodels
    I am teaching myself how to use the excellent tidymodels collection of packages to practice machine learning. In the below example, I am basically trying to reproduce Julie Sigle's blog post here ( [https://juliasilge.com/blog/water-sources...
    r-ranger tidymodels r
    0 votes
    0 answers
    11 views
  • shuai Anye 0
    •
    JavaScript Get all substrings between all instances of characters
    I have a string with HTML code: let string = '<span><p>Hello</p></span>'; I want to change all the substrings between < and > to a div element. Here is the desired result: let desired = '<div><div>H...
    substring string javascript html
    -3 votes
    1 answers
    28 views
  • shuai reactor 0
    •
    getting required namespace not available error on Reagent Clojurescript project
    I'm trying to break out some of the page components from core.cljs from [https://github.com/reagent-project/reagent-frontend-template] , but am getting this error: The required namespace "reagent-project.utils.path-for" is not ava...
    reagent clojurescript
    0 votes
    0 answers
    9 views
  • shuai xarzu 0
    •
    "Using insecure protocols with repositories" error message when syncing Gradle on Android Studio
    I was trying to perform a Gradle sync on my Android Studio project and it generated the following error. [] {code...} Please advise. Have you seen this before? How did you fix this?
    maven-repository gradle android-studio
    0 votes
    0 answers
    3 views
  • shuai Lona 0
    •
    Reset link using nodejs, mongodb and react is not working, localhost refused to connect. "This site can't be reached"
    The link is successfully sent to the user's email address, however upon clicking the link, I get a "This site can't be reached. localhost refused to connect. ERR_CONNECTION_REFUSED" My objective: When a user clicks on the link via...
    server reactjs express node.js
    0 votes
    0 answers
    14 views
  • shuai Feinliebe 0
    •
    Flutter Hero animations lags if I have long Text widget indide
    Here is my problem - when I use hero animation, everything works perfect until I put Text widget with long paragraph inside. {code...} it is visible how lines are jumping a little when hero is opening, so I believe flutter is still counting...
    dart flutter
    0 votes
    0 answers
    16 views
  • shuai nxltm 0
    •
    Finding the minimum length of a stringified JS string, prioritizing what's already chosen
    So I've got this algorithm here, and with it I want to find out what is the shortest output of the same string in JavaScript's three different kinds of string literals, prioritizing what is chosen in chosenQuoteStyle and falling back to the...
    stringify string javascript
    0 votes
    0 answers
    20 views
  • shuai Abolade Joshua 0
    •
    The total of the point section is not working
    Hi I am currently working on CGPA calculator too but it seems something is wrong the total of the point section is giving me 0 after using reduce this is my GitHub link [https://github.com/joshuaabolade09/cgp]
    reduce push sorting arrays javascript
    -1 votes
    0 answers
    12 views
    • Hot Questions