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Courtney Price

Questions by Courtney Price

make part of div border transparent html?

Can I make part (from x1 to x2) of div border transparent? If not what approach can you advice? My idea [very b...

Omit joining lines in matplotlib plot e.g. y = tan(x)?

I have the graph y = tan(x) and I want to remove the vertical lines (see below). Here is my code: import numpy as ...

File path issues in R using Windows (“Hex digits in character string” error)?

I run R on Windows, and have a csv file on the Desktop. I load it as follows, x<-read.csv("C:\Users\surfcat\Desk...

How to calculate UILabel width based on text length??

I want to display an image next to a UILabel, however UILabel has variable text length, so I don't know where to pla...

Finding a regular expression?

I have a simple question about finding a regular expression for a given language. I am given the language L where: ...

Wrapping a block with itself?

I was tempted to write code like this one day... - (void)myMainMethod { [self doSomethingWithCompletion:^{ ...

Concatenate files using PowerShell?

I am using PowerShell 3. What is best practice for concatenating files? file1.txt + file2.txt = file3.txt Does P...

C : bash event not found?

Hello so i don't have any friends who could help me i get this eror when i test this code look what i have already d...

'git' is not recognized as an internal or external command?

I have an installation of Git for Windows, but when I try to use the git command in Command Prompt, I get the foll...

AWS Lambda “Process exited before completing request”?

I am trying to call a DynamoDB client method and get one item from the DynamoDB table. I am using AWS Lambda. Howeve...

Best way to do multiple constructors in PHP?

You can't put two __construct functions with unique argument signatures in a PHP class. I'd like to do this: class ...

no matching function to call for “getline”?

I'm new to c++ programming. In a tutorial, the author mentioned "cin" will break if it reads a space in a string. If...

Pandas dataframe: ValueError: num must be 1 <= num <= 0, not 1?

I am getting the following error while I am trying to plot a pandas dataframe: ValueError: num must be 1 &lt;= n...

TypeError: got multiple values for argument?

I read the other threads that had to do with this error and it seems that my problem has an interesting distinct dif...