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Is it done with Local-storage ? or data-binding in React JS?

Blockquote I am new to react and developing the react application, where I want that user can save his/her selected values on the frontend and later on can also see those values via clicking a button and user can see what values have been selected previously. now the question is how to provide this functionality, […]

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How do I convert a list of strings to integers in Python?

I’m using a combobox in Python tkinter to represent the user of the program with a few readable options. These options need to be converted to integers later in the code. How do I do this efficiently? An example for my Combobox: example1 = Combobox(values=[‘Engine’, ‘Network’, …] What I am using now to convert each […]

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Development

Need to Find dynamically changing integer from string based text file

I need to convert or fetch values of integers at the end of the string from following 4 string from a text file . Please note “integer values at the last of each string constantly change” which is a problem here . Please let me know how can i implement it through regex: string1 = […]

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IndexError: index 1 is out of bounds for axis 0 with size 1 while storing the result as a tuple in python

I want to store the result in a data-frame in form of a tuple with (predictions, probabilities) in each tags. I can print fine the result at the line: print(eachPrediction , ” : ” , eachProbability) I’m getting the error for the line : Error message: temprow[i+1] = (predictions[i],probabilities[i]) IndexError: index 1 is out of […]

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Push / Perform segue from Swift VC to Objective-C VC not working

My project was developed in Swift. We want to add one feature which was already implemented in Objective-C. When I try to push from my Swift VC to that Objective-C VC then, I received below warning and push not successful. I confirmed that bridging header and other build settings has been configured perfectly. I have […]

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Development

Convert .png to multi-page pdf using Magick in R

I have a directory full of 100 .png images I’d like to convert to pdf. The images are exactly the size I want the pdf to be. I can create a multi-page pdf using magick “manually” like this: library(magick) img1 <- image_read(“image1.png”) img2 <- image_read(“image2.png”) image_write(c(img1, img2), format = “pdf”, “check.pdf”) But I’m having trouble […]

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Development

How to fix undefined function error in VBScript [duplicate]

This question already has an answer here: VBS using LIKE to compare strings “Sub or Function not defined” 3 answers I’m coding VBScript to modify Excel files in a loop, based on the name of the tabs in the Excel file. I have the code below, and it’s crashing at the the first If statement, […]

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How can I convert plain nested array to collection of entity objects?

I have a PHP plain array which I need converted to it’s original entity. Example: class Contact { protected $name; getName(){} setName(){} } This gets send back and forth via an API, and at some point I have that contact as an array element: $example = [‘name’=>’Foo Bar’]; I would like that back as an […]

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Append to a related table

I have two related table, i want this error/message to appear when appending to my second table. “You cannot add or change a record because records is required in table “. I already set the relationship to Enforce Referential Integrity, Cascade update Related Fields and Cascade Delete Related Records Here is my code Private Sub […]

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Where to define the name for @CircuitBreaker(name = BACKEND, fallbackMethod = “fallback”)?

I’m trying to use the Spring Boot annotations for Resilience4j. When I use the annotation @CircuitBreaker(name = BACKEND, fallbackMethod = “fallback”) my Intellij shows red for the circuitBreaker-name BACKEND. How can/should I define a circuitBreaker which can be recoginzed by the name in the annotation?