All Questions
24,128,872
questions
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answers
3
views
can't retrive all the data from the access database in table view (Java FX 8
EmpView.setOnAction(event -> {
ObservableList<Employee>data = FXCollections.observableArrayList();
TableView<Employee>empTableView = new TableView<>(...
0
votes
0
answers
2
views
Firestore data not saving: receiving error upon clicking save button
/TrafficStats(31499): tagSocket(3) with statsTag=0xffffffff, statsUid=-1
W/Firestore(31499): (24.11.0) [WriteStream]: (a60a66d) Stream closed with status: Status{code=UNAVAILABLE, description=Channel ...
- 1
0
votes
0
answers
3
views
How to clear GPU in training loop using Keras?
I've been exploring methods to train multiple models within a single codebase. The aim is to generate various models using different seeds to assess diverse architectures and training data. The data ...
0
votes
0
answers
2
views
Godot Android program crash without logs
I have a Godot project (source, check 'compile_fail' branch) which crashes on startup, but for some reason only on Android; I can run it on PC just fine. video demonstrating this issue
Logcat does not ...
1
vote
1
answer
6
views
restrict .form-text width to input's width
How is it possible to restrict the width of the .form-text based on the width of the above input?
I'd like to layout an <input> in a Bootstrap application with a .form-text for some additional ...
- 7,944
-1
votes
0
answers
6
views
Spring Websocket CORS issue
I have a web application served by an Angular frontend and Spring Boot backend. They are deployed with a multi-stage Docker build on the same server. I had an issue of the websocket on Angular not ...
- 1
0
votes
0
answers
4
views
What is the standard threshold value that is best for accuracy when employing Euclidean distance as a metric for gauging textual similarity?
I'm using Euclidean distance as a metric to compare two sentences for similarity while clustering them using my custom incremental KMeans algorithm. The current threshold value I'm using is 0.7 which ...
- 1
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votes
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answers
3
views
How do sql server synchronous commit do in AlwaysOn group to avoid data loss risk
The official document sys that synchronous-commit with automatic failover will not lose data.
But I'm still confused how this is guaranteed. Actually I'm confused how the replication, commit, ack of ...
- 1
0
votes
0
answers
3
views
Changing pick chance of multiple elements in weighted set
I have a weighted set implementation that works off a map in the data structure:
class WeightedSet<T> {
Map<T, Double> weights = new HashMap<>();
double sum;
}
This ...
- 21
0
votes
0
answers
5
views
phpfpm and apache configuration not working
i'm recently working on 3-tier architecture on ubuntu virtual machines , 1 desktop and 2 servers,
Their network configuration is set to bridged Adapter in order to communicate with the wifi card ...
0
votes
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answers
5
views
JMETER Regular Expression Extracto. How can i get the specific extractor using the response i get below
Im not sure why the regexp extractor gives me a 'null' value
Response
GET http://t1vm-esource01/eSourceUAT/esoa%20printing/Reports/soa.ashx?docIndex=null&mastKey=SF8962
Heres my regular expression:...
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votes
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answers
4
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Connect random point with non self intersection right angle polylines
I've found some posts and known that radom points could be sorted using a ciecle. Then a non self intersection polyline could be drawn follwoing the sorted point order.
However, in my case, I need ...
- 19
0
votes
0
answers
6
views
How to count the number of time series data for multiple device groups in Apache IoTDB?
Is there a way to implement count(column) group by column in Apache IoTDB? I need to group the devices and count the number of timeseries data in each device group. I want to know are there any method ...
- 115
0
votes
0
answers
3
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When to use Azure Network interfaces' application_gateway_backend_address_pools
I went through Azure documentation on Application gateway & network interfaces but couldn't find information about when to use application_gateway_backend_address_pools
I have a usecase where I ...
- 660
0
votes
0
answers
5
views
Perpetually running error "Error: cannot have attributes on a CHARSXP"
I am a bit at a loss. I am now revisiting some script that I used multiple times before, which involves stringi, stringr, dyplr, data.table packages.
In the past it ran like a charm. Now however I ...
- 13
0
votes
0
answers
3
views
After git lfs migration, "refusing to merge unrelated histories" happens when pull
I applied git LFS to my repository. The commands I used were:
( There are no branches in this repository. )
git lfs migrate import --include="*.uasset"
git push --force origin master
There ...
- 377
0
votes
0
answers
6
views
Installing libpostal in Databricks
I am trying to install libpostal python wrapper in Databricks.
pip install postal ended up with
CalledProcessError: Command 'pip --disable-pip-version-check install
postal' returned non-zero exit ...
- 65
0
votes
0
answers
3
views
combining multiple mutablestates
just started picking up Compose MP and have been running into difficulty combining 2 sources of mutablestates to a new mutablestate or flow within a viewmodel.
per documentation https://developer....
- 17
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votes
0
answers
7
views
How to read Obsolete JSON attributes but not write them?
I need to read older JSON with [Obsolete] properties, but when writing JSON only the [Required] properties should be written.
I still have a mix of older Newtonsoft.Json and newer Text.Json in .NET 8, ...
- 573
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votes
0
answers
4
views
If I have a network image path, I want to upload to firebase storage. How can I upload image by image url?
I want to upload the network image path to the storage. The image URL like https://firebasestorage.googleapis.com/v0/b/elderlyapp-b7344.appspot.com/o/MedImages%2FJkgWeoMvT1gYoa0YnBvxQU6qPef1_2024-04-...
- 1
0
votes
1
answer
14
views
SQL: How to declare AS before SELECT?
How can I rewrite
SELECT x, "noflowizts tidbits" AS n, z, bloflvopitz AS b
Just as
SELECT x,y,n,b
Then I could even write
SELECT x, CONCAT(n,z), y
For this one query, I simply want to ...
- 510
0
votes
0
answers
5
views
python_TypeError: 'NoneType' object is not callable
I have successfully instantiated the instance object of the class, and the "dynamics" attribute is a method and has been instantiated successfully, but when using "dynamics" I get ...
- 1
0
votes
0
answers
9
views
Issues with Next/Link with app folder - How can I stop 404'ing?
So here I have a part of my NavBar()
{/* Desktop Nav */}
<div className="hidden md:flex items-center space-x-6">
<Link href={item1Href}>
<...
- 1
0
votes
0
answers
5
views
Webview as overlay in Broadcast Upload extension
I am currently developing a screen broadcasting application aimed at assisting users in streaming games to social networking platforms. To achieve this goal, I am utilizing the Broadcast Upload ...
- 65
0
votes
0
answers
3
views
Wpf DataGrid Formating
There are some features of DataGrid which i want to format.
How to remove it ?
I tried set border bottom for header but it just shown short line.
Row 15 is the last, but scrollbar can scroll over row ...
- 487
0
votes
0
answers
6
views
Why my Flutter WebView app is running on lower frame rate than a regular browser?
I have made a WebView app for my simple and light local website. It feels very fast and responsive on a regular mobile browser app (Firefox, Chrome, Edge and etc..). But on my Flutter WebView app, it ...
- 31
0
votes
0
answers
4
views
WDF Driver: Device driver cannot initialize for this hardware. An invalid parameter is passed to a service or function
I am developing a driver based on ACX. I am developing and building it upon the sample Windows provide here ACX audio driver. I have added the support of dynamic enumeration and setup of audio device ...
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votes
0
answers
10
views
System sound play on some sound ID and not on some others
I have below code. Here is the status.
Sound 1304 will be played on both MacBook Pro OSX 14.2.1 Xcode preview mode and iPhone 15 Pro iOS 17.4.1.
Both sound 1211 and 1016 will be played on OSX only. ...
- 399
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votes
0
answers
6
views
How do I remove and replace line breaks from my clipboard while using snippets in Visual Studio Code?
I am planning to replace every line break in my clipboard with a space, followed a vertical bar and then another space.
For instance, if my clipboard has the following text:
My
Clipboard
Content
the ...
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votes
0
answers
3
views
MIM error with cpanel when uploading a vue.js app
guys i trying to host my vue.js project on cpanel and when i upload the dist and open it on my browser it shows that (Failed to load module script: Expected a JavaScript module script but the server ...
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votes
0
answers
10
views
Synthesize & play audio tones on android
I'm trying to write an android app that can simulate RC car sound. Looking to play bunch of frequencies together (aka Tone) but sinusoidal sum of those frequencies doesn't sound good, it sound ...
- 10.4k
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votes
0
answers
7
views
Forcefully subclass a Java class with package-private constructor
I want to forcefully make a class in another library open to subclass. The class itself is public, but its only constructor is package-private. I have already explored generating a class with the ...
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votes
0
answers
3
views
ActiveMQ on Ubuntu 22.04 on VM starts but immediately exits
This installation was done on my KVM/Ubuntu by apt install, but I had the same problem after installing via download and unzipping everything in /opt and setting up the service file, etc. When I use &...
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votes
0
answers
5
views
Create JsonValue from multiple columns in Rust Polars DataFrame
I have a DataFrame with two columns in it, one an integer and one a string. For each row, I need to combine these two values into a JSON object with a certain schema. Then I need to bind a vector of ...
- 4,164
-1
votes
1
answer
12
views
Error expect a class but get str instead in python
I was running the main to test method read in python3, and recieved error: expect type Program got'str' instead.
Where was wrong and how to fix it?
Import pyprog
Class Program:
def init(self):
def ...
1
vote
0
answers
12
views
How to get specific data from MongoDB in node js, using GET method?
I have some collections stored on a remote MongoDB server. I am trying to get a specific collection based on a city name. I am using POSTMAN to simulate a GET request, but a different GET method is ...
- 21
1
vote
0
answers
19
views
Why use the (this) for a method that already has context, and how to use arrow syntax
I have an issue.
I am learning JavaScript coding from a book I got and it is going pretty well. I went from not knowing anything at all to knowing how to store, modify and use data in about a week, ...
- 11
1
vote
0
answers
14
views
TypeError: argument 1 must be pygame.surface.Surface, not str
I keep getting this error message when trying to run my code in pygame, it allows me to open to window but when I try to input a direction key it gives me this error code.
in redraw_game_window
...
1
vote
0
answers
7
views
I can't use Flutter_session when i add it to dependencies
I want to use the function about FlutterSession().set() & FlutterSession().get().
flutter clean
flutter pub get
flutter pub get
I can't use the flutter session method. Or flutter has other ways ...
- 11
1
vote
0
answers
6
views
I want to generate heatmaps from clip model (contrastive learning)
I tried so many times to generate heatmaps from clip model, this model is little different than standard clip model as i am using multi encoders and concat them before feeding it to clip model. ...
- 163
0
votes
0
answers
7
views
Incorporating a websocket in my react-native application and having it update a screen if the screen is currently active
I have a websocket that updates data and it exists on my main screen that has a tab navigator. If one of my tabs is open i would like for it to update in real time. I've been having some trouble on ...
1
vote
0
answers
5
views
Docker container works fine locally, but gives error when trying to run on Azure
Brief Overview
I have a docker image that runs perfectly fine on my local device (macOS 14.3.1), but when I try to run the exact same image on azure container apps, it throws an exception.
Any help ...
- 13
1
vote
0
answers
8
views
Why does my custom instruction simulation run incorrectly？
After seeing this C function:
double clamp (double x ) { return x < 0 ? 0 : x > 1 ? 1 : x ; }
I want to design a custom instruction named 'clp' , it uses F extesnion. The instruction format I ...
- 11
1
vote
0
answers
6
views
Cannot push into Mercurial, End of script output before headers: hgweb.cgi, TortoiseHg command returned code 255
I'm having some trouble with Mercurial. It was working fine, and after a few pushes it starts returning error.
I am using TortoiseHg and the log returns
command returned code 255
When I check the log ...
- 11
0
votes
0
answers
10
views
Is it possible to display a 3d path using latitude, longitude and altitude on a map?
I know it's not directly possible to do it with poly lines, however are there workarounds? Would MapKit allow to display a 3d object built in SceneKit directly on a map and allow rotating around it? ...
- 626
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vote
0
answers
8
views
How to get direct link download from google driver
i have i fileID image in google driver
i know can use for download use webContentLink
https://drive.usercontent.google.com/download?id=?id={fileID}
https://drive.google.com/uc?id={fileID}&export=...
- 11
2
votes
1
answer
17
views
How to move image from to left to the right?
Issue with Moving Image to the Right in HTML/CSS
I'm encountering a problem while trying to move an image to the right within a section of my HTML page using CSS. Despite attempting methods like using ...
1
vote
0
answers
8
views
How to get the current price and time in TreadView based on X-axis and Y-axis
widget.onChartReady(function () {
widget.subscribe('mouse_up', function (params) {
console.log('mouse_up：' + JSON.stringify(params));
// params：{"clientX":...
1
vote
0
answers
5
views
Project Reactor Mono.just inside a flatMap
trying to search some information regarding the usage of this but not yet found a definitive answer to this. the usage of flatMap on blocking operations (non reactive). when some operations like ...
- 11
1
vote
0
answers
9
views
what is causing the Parser error: syntax error for a module?
I'm trying to fix all of the errors for a 3d model in Open Scad, and in the main module for the where I put the smaller module parts together. also if there are any problems with how the question ...
