Latest Questions

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(

Hibernate not respecting column length attributes when creating uniqueness constraint

I have a simple properties tag creating a uniqueness constraint. <properties name="uniqueness_constraint" unique="true" update="true"> <property n

Displaying a stacked bar graph with nested lists

I am trying to display a stacked bar graph.I have 3 lists as shown below- totalpointperxaxis [6, 9, 13, 5, 14, 382, 26, 2, 45, 2] clusternamesList [['Cluster1'

wait statement without UNTIL clause not supported for synthesis: i wanted to delay my result by 10 ns seconds but this error keep showing

library IEEE; use IEEE.STD_LOGIC_1164.ALL; use IEEE.NUMERIC_STD.ALL; entity Four_bit_Multiplier is port ( Value1: in std_logic_vector(3 downto 0);

Bridge pattern - two examples comparison

I was wondering if both of examples (or neither of them) are bridge pattern. So the first one: class ButtonImpl { public: virtual void click() = 0; };

why does hexdump reverse the input when given "\xFF\x00"? [duplicate]

Why does hexdump print 00ff here? I expected it to print ff00 , like it got in stdin, but $ printf "\xFF\x00" | hexdump 0000000 00ff 0000002

Objects are not valid as a React child (found: [object Error]). If you meant to render a collection of children, use an array instead.]

i think the error is from the checkout screen but i just cant find the '<' which is make believe that the error origin is from node_modules can anyone find t

Moving the function templates definition to different translation unit resolves the ambiguity error

I was using function templates when I noticed that moving the definition of one of the function template to a different translation unit resolves the ambiguous

I want to combine the objects in the array, how should I change them?

const data = [ { productId: 6, productName: "pouch", productPrice: 29000, discountRate: 19, optionName: "13inch", optionPrice: 0,

One JList/JCheckBox combination not working

I am doing an exercise in a book where you have to test event handling. I have a JList with 3 font choices (Serif, SansSerif, and Monospaced) and two checkboxe

How to create a generic string of letters and numbers for "n" clusters in R to add in a dataframe?

I have this: df<-structure(list(x = c(-0.803739264931451, 0.852850728148773, 0.927179506105653, -0.752626056626365, 0.706846224294882, 1.0346985222527, -0.47