assume I have a text file like this: (Multiline) (Notice label1,label2,label3) label1 Lorem ipsum dolor sit amet, consectetur adipiscing Lorem ipsum dolor- Lorem ipsum dolor sit amet (dolor sit) Hint Lorem ipsum dolor sit amet, consectetur adipiscing elit. Praesent tellus lkorem ipsum dolor. Start Value : 0.25 [kg] label2 Lorem ipsum dolor sit amer, consecflsşl… Read More RegEx to Search in Multiline Text
I’m having trouble with unpacking a large number of variables from list of tuples. How can I make the unpacked variables span multiple lines? I want to change for t,a,f,b,s,x,j,p,w,q in results: print(t,s,x) to for t,a,f,b,s,x, j,p,w,q in results: print(t,s,x) >Solution : Another option (with round brackets): for (t, a, f, b, s, x, j,… Read More How to spread for loop target list across multiple lines
can i get only the substitution of the Regex.Replace? Example. String text = @"asdfgs sda gsa ga s SECTOR:124 NAME:Ricko asdfgs sda gsa ga s"; String regex = "^SECTOR:(\d+) NAME:(\w+)"; String substitution = "$2 $1"; String result = Regex.Replace(text, regex, substitution); Console.WriteLine(result); Normal result asdfgs sda gsa ga s Ricko 124 Wanted result Ricko 124… Read More Retrive only replacement template of regex in C#
I’m currently working on an eCommerce app using Django and Vue.js and I am currently trying to find out why my CartItem.vue component is not working. Its suppose to display the product, product price, the number of products selected, and the total price of the number of products selected. <template> <tr> <td> <router-link :to="item.product.get_absolute_url">{{ item.product.name… Read More Vue.js – Uncaught (in promise) TypeError: Cannot read properties of undefined (reading 'product')
How can I determine a pattern exists over multiple lines with grep? below is a multiline pattern I need to check is present in the file Status: True Type: Master I tried the below command but it checks multiple strings on a single line but fails for strings pattern match on multiple lines if cat… Read More Grep pattern with Multiple lines with AND operation
In this program i set the background color of Label to 6, 61, 81, 1 like this : background_color: 6, 61, 81, 1 canvas.before: Color: rgba:self.background_color but in the out put kivy show me white background. So I can not see the actual color that I set. code : import kivy from kivy.app import App… Read More Why does kivy show me a white background instead of the real rgba number?
I’m using flexbox model to align div items to the right. It works when the items has only one line, but when I have more than one line, only the first line is aligned right. If the div fills two or more lines the next lines get aligned to the left. Notice the last div… Read More How to right align text inside a div for mutiline content using flexbox
In this code snippet: b = False print(f'{a if b else ""}’) I would like to use format specifier for a, e.g. a:.2f. None of these work with Python 3.10: print(f'{a:.2f if b else ""}’) print(f'{(a:.2f) if b else ""}’) print(f'{{a:.2f} if b else ""}’) What is the solution? I would like to keep the… Read More Python conditional statements in f-string with format specifiers
I have a plot with a legend. Its title has multiple lines like so created by this code: import matplotlib.pyplot as plt fig, ax = plt.subplots() ax.plot() legend = ax.legend(title="Line 1 is short\nLine 2 is slightly longer") plt.show() I would like the individual lines of the legend title to be centered. How do I accomplish… Read More Make multiline title of matplotlib legend centered