Latest Questions

editing packet tracer activity window

I’m doing an activity in packet tracer and in the activity pane (in the “PT Activity”) where the task is described there is a table. The activ

How to add typescript paths to storybook

I have a react application with a custom Webpack configuration. After adding Webpack aliases that matches tsconfig.json file compilerOptions->paths field the

Introducing a new subclass to an established system using inheritance which violates the Liskov Substitution Principle

Question: are there any design principles other than the Liskov Substitution Principle to consider when introducing a subclass with a subset of existing base fu

haskell - detect diagonally adjacent elements

The objective of the function is to take a board in the form of a list of lists of Squares and returns True if no Square contains a white where there is a green

How to convert datetime64[ns] to datetime.datetime

I have a data-fame whose index is of datetime64[ns] type Now I have another date-time object which is of datetime.datetime, based on this object I have to subse

Increasing array size

I just started learning java and I'm having a problem in increasing an array's size with a new length provided by the user. If the user's input is greater than

Resolve Dependencies by a IWindsorContainer and a ILifetimeScope instance in Castle.Windsor 4.x

I have a (root-) IWindsorContainer / IKernel instance and a ILifetimeScope Instance. How do I resolve dependencies from the IWindsorContainer/IKernel for the IL

How to forward email body without any change

Need to Forward raw Email without any change Working on an email forwarding script and implementing SRS with keeping DKIM intact (for DMARC). I have Laravel app

How to check if the browser suppprts AVIF images

How can I detect if the browser supports AVIF images using JavaScript? I have viewed this question and after reading the answers I was able to build a useful on

extract a string before certain punctuation regex

How to extract words before the first punctuation | in presto SQL? Table +----+------------------------------------+ | id | title |

How to solve error with limits in boxplot (seaborn)?

The code used to plot the box plot: import seaborn as sns ax= sns.boxplot(x = "Current_Sim_Az_obj1",y= "RUT_Distance",data = df2,whis = (0,100),meanline= True,s

Sap Business One sql query for "Open transaction stock report"

I would really appreciate if someone can build a query based on the requirements below: " This report asks the user to enter a stock item. Then it displays all

How to generate two RSA for ASN.1 DER encoding their modulus with and without padding (bug in sample code?)

My question is basically as follows: How to generate two cases of 2048 bit RSA key so that their unsigned big endian modulus requires prefix with 0x00 and anoth

Razorpages Post new record and return to page with updated Id

Using Net6.0 Razorpages, I have a form that returns a Person by Id, and allows the user to update the record or add a new Person OnPost. When posting a new reco

Bootstrap popover content callback called twice on every second click

I'm trying to create a feature that will display the popover with manual click event. My goal is to populate the popover and display newest data through ajax ca

Python assigning the string to the variable - Str object is not callable message

I have the following problem where roles = models.StringField def role(player): if player.rank == 1: return 'leader' else: return 'memb

How to generate new documents in elastic from an insertion?

Currently I monitor my applications with Jaeger and as a backend it uses elastic search, I would like to be able to aggregate this information into new document

How to install packages offline?

What's the best way to download a python package and it's dependencies from pypi for offline installation on another machine? Is there any easy way to do this w

Bulk rename file names in Drive Folder with Google Sheets

I need to rename image files in a Google Drive folder I have a Google Sheet with 2 columns, old name and new name I would like to rename the files within the sa

How to do a custom Group By?

My goal is to group a data frame DF by values of column Name and aggregate specific column as sum. Current data frame Name Val1 val2 val3 0 Test NaN 5 NaN 1 T

aggregate methods treat missing values (NA) differently

Here's a simple data frame with a missing value: M = data.frame( Name = c('name', 'name'), Col1 = c(NA, 1) , Col2 = c(1, 1)) # Name Col1 Col2 # 1 name NA

Efficiently and constantly reorganize searchable data based on access frequency

I want to be able to organize data for efficiency and constantly update the order of that data based on frequency of access, relevancy, and accuracy. For exampl

Error in asMethod(object): Cholmod error 'problem too large'

I have the following object Formal class 'dgCMatrix' [package "Matrix"] with 6 slots ..@ i : int [1:120671481] 0 2 3 6 10 13 21 22 25 36 ... ..@ p

Remove pattern that occurs outside of words

I am trying to remove pattern 'SO' from the end of a character vector. The issue I run into with the below code is that it will remove any sequence of 'SO' case

JWT - Find private key by using the KID in key-store in Java

Good day. Is there a call in a Java that can use a KID from a JWT header that will find the correct private key in the key-store? I know how to do it, using the

how to get a list of available monitors in windows 10

I want to get a list of available monitors in Windows 10, same as the monitor list shown in the System display settings (no matter whether they are attached or

Content-disposition inline filename not working

There are some old questions regarding this topic, but the issue I'm facing is just some days old so thought to create a new thread. I am using the content-disp

haproxy health check on https backend strange results

I have the following haproxy backend configuration. I'm surprised that in haproxy status page the check is reported as "L6ok". Why Layer 6 and not Layer 7 ? bac

haskell - detect diagonally adjacent elements

The objective of the function is to take a board in the form of a list of lists of Squares and returns True if no Square contains a white where there is a green

What is causing connection reset in my tcp server?

This error can happen at anytime but the error message is not showing where it happens during runtime, Error message TCPServerhandler with the closing part TCPS