Latest Questions

Can a custom serializer/deserializer be a Spring bean?

I have a field in a POJO which needs to be encrypted before being serialized and, similarly, decrypted upon deserialization. The issue is that a cryptor is a Sp

What is the meaning of the construction in array initialization?

I was solving tasks and saw a construction like that: String t[] = new String[n], e; Can you help me, what does ", e" mean? Wasn't able to find something about

Cycript executes @import com.saurik.substrate.MS with exception throw new ReferenceError("Can't find variable: apr_pool_t")

I'm working on my semi-tethered jailbreaking iPhone 6Plus, iOS version 12.4.7. When I remote run cycript with my iPhone, and try to load com.saurik.substrate.MS

Computing number of business days between start/end columns

I have two Dataframes facts: columns: data, start_date and end_date holidays: column: holiday_date What I want is a way to produce another Dataframe that has

OpenMP and MPI program producing duplicated output

I have an MPI program that runs fine on my local machine but behaves weirdly when I run it on a cluster. In a nutshell, rank zero scatters arrays of numbers to

How to save color of string into variables

I'm using PowerShell 5.1, and I want to store some colored text into a variable. I'm aware that you can use Write-Host to print out some colored strings into th

Cant send discord button

I get no errors or anything. Using newest version of discord.py v2. @client.command(aliases = ["Rock Paper Scissors", "RPS", "Rockpaperscissors", "rockpaperscis

Getting error QUOTA EXCEEDED while authentication Even if we're using Blaze plan

We are using firebase service for verifying users numbers which was working fine few days ago. But now it suddenly sometimes work and sometimes doesn't and thro

Presto SQL query to calcute percent views

I have to calculate % contribution for each category. SELECT portfolio, (total_portfolio_views*1.00000/total_views)*100 view_contribution_perc FROM( select por

how to access a specific data in two columns using if and statement

My Data Frame My Code: a = 10001 b = "01.01.2001" if a == np.any(df["Token_ID"]) and b == np.any(df["Date_of_birth"]): print("yes") else: print("no")

Create XML documentation file in VS 2022:s User Interface

Goal: Create XML documentation file with VS 2022 as the same in the picture below. The XML should be used for Swagger. Problem: It works in 2019 but I cannot fi

Dual Audio output to both Pulseaudio Bluetooth and HDMI on Raspberry Pi 3B+ Buster

Audio output to both Pulseaudio and HDMI? On my boat the raspberry pi 3 B+ Buster, is used in two ways: it runs Kodi to play music that outputs via bluetooth to

In Anaconda couldn't download older version of scikit learn package using "pip install scikit-learn==0.21.3" Collecting scikit-learn==0.21.3 Using c

I'm getting this error:Collecting scikit-learn==0.21.3 Using cached scikit-learn-0.21.3.tar.gz (12.2 MB) Requirement already satisfied: numpy>=1.11.0 in c:\u

How to use python to merge multiple sheets from an excel file and values from particular cells

I have an excel file with multiple sheets, the actual data I need from each sheet is from cell B7 to F38, how can I merge all the sheets' data into one by using

ZingChart nested pie: customising chart

How can I get a nested ZingChart pie chart to (a) start at 12 o'clock, and (b) have different colours for the rings? I've tried using the plot.styles array for

I modify response.data in Django REST Framework view.py. Why am I getting an AttributeError during testing but not with actual API use?

My Django REST Framework API is working just as expected. In view.py, I modify OrderViewSet, def partial_update, to add another key/value pair to the response.d

window.print() doesn't work on mobile browswer

I'm using this function to open a new tab with the html content take from another file and then print it. When I use it on a descktop browser it works fine. It

Ocelot Failed to match Route configuration for upstream path

Hello Now I am trying to use Ocelot gateway Normally I have one api in different server such as https://server_domain.net/kpiDashboardApi without gateway if I

Migrate Azure Devops Artifacts between organizations

I am trying to migrate (clone) an Azure Devops project to another project / organization. I successfully cloned the repos migrated the work items using Azure De

How to use REST API as source for Lookup activity in Azure Data Factory

I am trying to incrementally load data from a ServiceNow data source into an Azure SQL table as per the guide from Microsoft https://docs.microsoft.com/en-us/az

Minecraft datapack check if in block (portal)

So this is 100% a minecraft data pack thing... (programming languages are not similar at all) I have a function to detect if I am in a portal execute at @a if b

Running a build pipeline AFTER my code has been merged?

I'll do my best to explain my problem. In standard practice, I have an Azure Devops pipeline that creates a Terraform payload, invokes Terraform API, and lets T

Count overnight hours as one day

I have a dataset where certain operations occur during the overnight hours which I'd like to attribute to the day before. For example, anything happening betwee

Cannot load model, error initializing graph for DIETClassifier from docker-compose

https://github.com/RasaHQ/rasa/blob/main/docker/docker-compose.yml I cannot load my model using docker-compose, it is giving an initializing graph component for

react three fiber not showing buffer object

i been learning lots about three js with react which use react-three/fiber right now i am learning how to use points to make a simple grid which fill with circl

ACF Pro - Field showing up in backend, but it's not saving (disappear on refresh)

I have a website with more than 15 ACF groups. On one of them, there's a repeater and the last of 6 fields is a URL (I tried switching it to Text, same result).

How can I create a truststore from a base64 encoded String?

I have a String that is encoded in base64, I need to take this string, decode it and create a truststore file, but when I do that, the final file is not valid.

How do I change object shape by iteration/permutation?

I am a design student and have been given the task to create a grid of shapes in illustrator by permutation (I would say it´s iteration but then again I h

How to call a Jasper report (.jasper) from Phalcon

I have many PHP scripts that call compiled Jasper reports (.jasper), using the PHPJavaBridge. I would like to convert all those scripts to the Phalcon framework

Stripe didn't create invoices

According to stripe's dashboard (test mode), customer's next subscription invoice should have been created on April 28th at 5AM but it's April 29th today and th