Latest Questions

antlr 4.10.1 for JavaScript doesn't seem to have a buildParseTrees property

I'm using MacOS with antlr installed with brew to generate a parser for Creole in JavaScript. It appears to correctly generate all the files but there is no sig

Xamarin Prism get the list of register pages

Is there a way I can have the list of registered pages for navigation in Prism? Or a function where it returns true when it receives a name of a page that is al

Show screen before another app starts in android studio

I'm doing an app that blocks the access to another apps when you have used them for an specific time, for example Facebook. So, my idea is to show a screen when

How can I align my text and put the button on the extrem right of my gray bar?

how can I display my Invitee2 a bit upper in my gray bar ? And for my button how can I put it on the extrem right side of my gray bar ? <div className="bg-gr

how to move the datagridview record value column to another record column and then save it into the database in the vb.net

how to move the datagridview record value column to another record column and then save it into the database in the vb.net. What I mean as follows is move the r

Agents on same patch

In this model the boat moves diagonally across the world (which does not wrap, 00 bottom left, max-pycor & max-pxcor 49) and 20 fish move in the opposite di

Rebinding the react html input values after API call

I am using two inputs with their respective buttons, whenever I click button1 of the input1 the API is called which returns the text that should be bind to seco

Different between access key and Shared Access Signature

Could you please provide the difference between SAS and Access Key and when to use them? Thank you for your help.

Assigning certain agents to a certain resource unit based on source

I currently have 2 different source blocks, 1 that sources agents for one half of the day, the other for the other half. Both converge into the same starting po

How to concatenate two columns ignoring NaN?

I have a dataframe: id1 id2 a NaN b c d e I want to create new columns ids as a concatenation of id1 and id2: df.ids = df.id1 + "-" + df.id2

How to import utils from keras_unet

I'm trying to add utils from keras_unet in google colab, but I have a problem. import tensorflow as tfs from keras_unet import utils keras-unet init: TF versio

Overwrite elements in std::shared_ptr to array, what got wrong?

I have following header : #ifndef MY_TEMPLATE_CLASSES_H #define MY_TEMPLATE_CLASSES_H #pragma once #include <cstdio> #include <iostream> #include

Angular - display a string property, defined in Child... in the Parent

If I have a property (a string) that is defined in a child component, how could I display that in a parent component? All the examples I see, seem to involve cl

Using python to calculate 3d points in a plane from a 2D image, having some known locations on the 2D image (homography?)

I'm needing to solve a problem where I have a plane in known 3D space (a court), and I know the coordinates of its corners (and other line intersections). I the

Master-slave database replication: How to handle key repeat

Suppose we have a master-slave replication for a database system. Master node goes down, and suppose it has some of the writes which are not yet replicated to a

Determine latest/end/max offset for all partitions of a topic

Via the Processor API only the current offset and partition can be retrieved, but I haven't found a way to determine the latest/end/max offset for all partition

Hibernate XML Entity Mapping

I have simple definition of my entities, but what i do wrong, because i can not get any entity UserInfo and receive only error (could not load an entity: [UserI

UIKit - removing rows from sections

I'm new to Swift, trying to build a simple toDoList using UIKit. For now, I'm trying to approach it the simplest way possible, so the data is appended in viewDi

Best practices for declaring class constants with PHP?

When I design classes in PHP and I need (or want) a constant I usually declare it as a class constant like this: class MyClass { const FOO = 1; } Then I ca

Hello, I need some help to copy the content of one file to another except from some corrupted lines in tcl

I have a file with some thousands lines with the below format: 1.3.111.2.802.1.1.3.1.6.3.1.2.5.1.2 2 5

Cannot start libreoffice. Fault in module cppu3.dll

LibreOffice will not start on my primary Windows PC. Attempts to start any Libre app results in an Application Failure; Faulting application name: soffice.bin,

How two processor will share same function

I have this function here that is factoring a number n. Right now I am using two processors to run the same function and as soon as one of the processors get a

right way to implement secrets caching in aws secrets manager

Hi I have implemented secrets caching as per this repo. Essentially added the following piece of code: session = boto3.session.Session() client = session.cl

spring quartz does not run

All libraries and settings are in progress, but spring quartz does not run. QRTZ_LOCKS, QRTZ_ in DBThe SCHEDULER_STATE table contains data, but the Trigger tabl

Start script from cron every 9 days

I saw some questions hire, about how start cron every n-days. But I can not understand some logical steps how it works. I need to start cron every 9 days for on

Huawei IAP React Native

I am integrating Huawei in app payment module in my react native application, I have followed all the guidelines for setup. Every thing is going smooth but when

How to use same JS files for HTML pages?

At the moment, the files setup looks like this: File Setup in the merkur.html file I use this to go to the JS files: <script src="../scripts/ui.js"></s

Are floating point operations deterministic when running in multiple threads?

Suppose I have a function that runs calculations, example being something like a dot product - I pass in an arrays A, B of vectors and a float array C, and the

Opening chrome extension programmatically with multiple entry points

I'm opening a chrome extension programmatically from the background script with the following code: background.js chrome.windows.getLastFocused().then((window)

Sorting dataframe to achieve desired form

Good morning everyone I have the following example: data <- data.frame(matrix(0, nrow = 3, ncol = 5)) colnames(data) = paste("art_", 1:5, sep = "") rownames(