Month: November 2022

[Solved] Batch script that will allow to search a particular IP and change it to a new IP address in a .ini file

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[ad_1] Try below updated code, please let me know if you still face issues cls @Echo Off SetLocal EnableDelayedExpansion if exist new.ini ( del /s /q new.ini ) set “search=1.1.1.1” set “search2=2.2.2.2” set “replace=7.7.7.7” set “replace2=8.8.8.8” for /F “tokens=*” %%a in (Apservice.ini) Do ( Set “filevalue=%%a” Set filevalue=!filevalue:%search%=%replace%! Set filevalue=!filevalue:%search2%=%replace2%! Echo !filevalue!>>new.ini ) move /y … Read more

[Solved] Getting the line in which occurrence of words in files appear? [closed]

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[ad_1] There are a variety of ways you could do this; I think this is the most straightforward: def search_file(filename, searchword): my_file = open(filename) output_file = open(‘fieldsModified.txt’, ‘w+’) for i, line in enumerate(my_file): if searchword in line: print( str(i) + ‘ – ‘ + line ) output_file.write( str(i) + ‘ – ‘ + line ) … Read more

[Solved] dereference on new object when initiating new object

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[ad_1] Yes but it does not mean dereference in this case. I’ll break up this line of code – tesseract::TessBaseAPI *api = new tesseract::TessBaseAPI(). For the left hand side, how I’ve learnt to read is to start from the identifier and go right and when you reach the end, go back left. So we start … Read more

[Solved] Multiple plots in R with time series

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[ad_1] Based on your comments you might be looking for: library(tidyverse) plot1 <- df %>% gather(key = measure, value = value, -year) %>% ggplot(aes(x = year, y = value, color = measure))+ geom_point()+ geom_line()+ facet_wrap(~measure) plot1 The biggest points here are gather and facet_wrap. I recommend the following two links: https://ggplot2.tidyverse.org/reference/facet_grid.html https://ggplot2.tidyverse.org/reference/facet_wrap.html [ad_2] solved Multiple … Read more

[Solved] What does ArrayIndexOutOfBoundsException mean and how do I get rid of it? Here is a code sample that triggers the exception: [closed]

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[ad_1] From inspection, I can see that your month array is missing the month of May, and therefore only has 11 elements in it. As a result, when you iterate over the 12 elements in the temperature array, you will get an array out of bounds exception during the final temperature, because there is no … Read more

[Solved] Where I can download angular 2

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[ad_1] You simply misunderstood the concept behind developing angular projects. When you’ve downloaded the above mentioned project, you’ll find a file named package.json. It contains, among other things, the entire set of packages you want/have to use throughout your project. And this is where you can adjust your angular version. Here is an example of … Read more

[Solved] How to send data in a jsp form (Registration) to another jsp page (Admin panel) without inserting to database

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[ad_1] Follow the steps First Jsp Page <%@ taglib uri=”http://java.sun.com/jsp/jstl/core” prefix=”c”%> <%@ page session=”false”%> <html> <body> <form action=”main.jsp” method=”GET”> First Name: <input type=”text” name=”first_name”> <br /> Last Name: <input type=”text” name=”last_name” /> <input type=”submit” value=”Submit” /> </form> </body> </html> Second JSP page (page name main.jsp) <html> <head> <title>Using GET Method to Read Form Data</title> </head> … Read more

[Solved] How do I compute absolute value of vector? [closed]

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[ad_1] this code will help you, loop the vector and apply abs (function to find absolute value ) for(unsigned int i = 0; i < numbers.size(); i++) { if(numbers[i] < 0)numbers[i] *= -1; //make positive. _OR_ use numbers[i] = abs(numbers[i]); std::cout<<numbers[i]<<std::endl; } 2 [ad_2] solved How do I compute absolute value of vector? [closed]