Latest Questions

how to initialize a class object reference in C++ to simulate NRVO?

I meet a course programming problem, which asks me to initialize the A a using passing by reference (initialize the A a in the func). How can I call A's constru

When getting response from Curl request, I get the correct response, but when using response as var in next request, it returns 0 Why?

I am making a curl post request to create an order header... This returns and order number $orderno. When I echo the response, I am getting the order number as

How do I put double quotes in a string in vba?

I want to insert an if statement in a cell through vba which includes double quotes. Here is my code: Worksheets("Sheet1").Range("A1").Value = "=IF(Sheet1!B1=

Kafaka Subscriber not receiving the messages

I am writing sample applications in .Net core to interact with Kafka. I have downloaded Kafka and Zookeeper official docker images to my machine. I am using Con

How to align (input[type="checkbox"]+Label) to center horizontally on the page? [duplicate]

I am learning HTML ,CSS & JS, and I am stuck here. I want to align the checkbox and label to the center of the page and no matter what I t

I have some instances of a class and I pushed them into an array. Can I loop through the array and update the price of all the array objects?

I have a parent constructor like this: let list = []; class Pictures { constructor(price, title) { this.price = price; this.title = title;

Can't get matching in an "if" statement

This is my first time posting a question on stackoverflow and I'm new to programming in general. Any guidance on the below matter will be appreciated. I have a

WordPress: How to Sort Post list custom column - multi deep level custom meta?

meta key is test, however it's an object. Example: $data = get_post_meta($post_id, "test", true); echo $data["a"]; echo $data["b"]; echo $data["c"]; 👉

AWS-CLI: How do I filter autoscalinggroups

Unable to find example to use filters https://docs.aws.amazon.com/cli/latest/reference/autoscaling/describe-auto-scaling-groups.html#options

Databricks Runtime 10.4 LTS - AnalysisException: No such struct field id in 0, 1 after upgrading

We are working to migrate to data bricks runtime 10.4 LTS from 9.1 LTS but we're running into weird behavioral issues. Our existing code works up until runtime

get the child element value from first array irrespective of parent element name in JSON

I'm getting below response (snippet) from JSON (for detailed json response hit (GET) https://restcountries.com/v3.1/all in postman or browser) [ { "

remove commas , and [ ] from a list python 3

I have a this funtion n=5 nums=5 1 4 2 3 def LIS(nums, n): dp = [] dp_list = [] for i in range(n): dp.append(1) dp_list.append([n

GCP-Cloud Composer: Secret Manager access variable.json

I try to configure Secret Manager for my Composer (ver 1.16, airflow 1.10) but I have a weird situation like below. In my Composer, I've used a variable.json fi

How to use tensorflow hub in Azure ML

I am trying to use TensorFlow Hub in Azure ML Studio I am using the kernel Python 3.8 PT and TF And I installed a few modules: !pip install bert-for-tf2 !pip

Why my div is overlapping even I used white-space in my javascript slider?

I don't understand why the div is overlapping. I want my div to be exact I as I click next or back pages. Here is my code <style> * {

The scraped content is different from what I see in browser Inspector - Python scraper with Selenium

I want to scrape this website https://lens.zhihu.com/api/v4/videos/1123764263738900480 to get the play_url using Python. This website has a very quick redirect

Beam DataFlow ReadFromPubSub id_label for GCS Notification

Currently, I'm doing a streaming process with DataFlow for moving uploaded blobs from GCS into BigQuery. However, I found that there were several pub/sub messag

String Split function in MySQL

can anybody tell me how to implement a split function in mysql which behaves like Javascript split. I want a function like this SELECT Split('a,b,c,d', ',') A

Users can decompile Source Code, how can I safely access Databases and Servers?

So, Im programming a Chrome Extension. I want to store data in a Database. I logically dont want anyone else to have access to the database. How can I make it t

How to load shelf in Houdini programatically

I have recently started digging on tool development for houdini. Is there a way to load a shelf in houdini propgamatically, like we can load shelf in maya.

How to initialize array from array in zsh?

My script test.zsh: args=$@ argss=($@) echo ${@:2} echo ${args:2} echo ${argss:2} The output: $ ./test.zsh foo bar foobar bar foobar o bar foobar o It looks l

How to minimize and then maxmize one function sequentially with DOcplex in python?

I want to solve a problem like this: maxy∈Y{minx∈X(y) cTx} which is to firstly minimize cTx with x in X(y), and we get the result with y still uncer

Azure Copy Files from AZDatalake to AZBlob sorage Dynamic

I want to copy files from azure data lake storage to azure blob storage. when i use static file name it's copying successfully but it is not getting success whi

how to rotate the multicategory axis in plotly?

import plotly.graph_objects as go fig = go.Figure() fig.add_trace(go.Bar( x = [['First', 'First', 'Second', 'Second'], ["A", "B", "A", "B"]], y =

How Do You Add A Replay Button To A Game?

Im trying to make a replay button for my game where when you die the game pauses until you press the space bar which resets the game so you can play again. I'm

bindBindingsValuesProvidersByContext not found for reference aem unit test

Getting below error when I run a unit test class individually in intellij , if I do mvn clean install -PautoInstallPackage test class passing. java.lang.Runti

How can I apply Navigator.pop given the status of a provider within a ModalBottomSheet flutter?

I have the following method that launches a bottom sheet modal and inside that modal, I have a button that is responsible for carrying out a process, the butto

how can I go back to debug mode after releasing the app?

I built my app by the release mode, and then I realized I couldn't use 'hot reload' and emulator in the release mode. So I want to switch release mode to debug

WooCommerce attach YITH pdf invoice to custom order status email

I am after some help, please. I am looking for a code snippet that will attach my Yith PDF invoices to an automated email for a custom order status I have alrea

Move bucket file to other bucket with googleCloudStorageR library

I have a R script in a docker in order to execute it on Google Cloud Run. After full treatment of a file X.csv located in bucket "Input", I want to migrate it t