file-io Archives - Page 8 of 9

Is there a way to check if a file is in use?

I’m writing a program in C# that needs to repeatedly access 1 image file. Most of the time it works, but if my ...

April 17, 2022
0 Comments

How can I read a large text file line by line using Java?

I need to read a large text file of around 5-6 GB line by line using Java. How can I do this quickly? ...

April 16, 2022
0 Comments

Reading a plain text file in Java

It seems there are different ways to read and write data of files in Java. I want to read ASCII data from a ...

April 15, 2022
0 Comments

Find all files in a directory with extension .txt in Python

This question’s answers are a community effort. Edit existing answers to improve this post. It is not currently accepting new answers or interactions. ...

April 15, 2022
0 Comments

Correct way to write line to file?

How do I write a line to a file in modern Python? I heard that this is deprecated: print >>f, "hi there" Also, ...

April 13, 2022
0 Comments

How to redirect output to a file and stdout

In bash, calling foo would display any output from that command on the stdout. Calling foo > output would redirect any output from ...

April 13, 2022
0 Comments

How do I create a file and write to it?

What’s the simplest way to create and write to a (text) file in Java? 3 35

April 12, 2022
0 Comments

How do I create a Java string from the contents of a file?

I’ve been using the idiom below for some time now. And it seems to be the most wide-spread, at least on the sites ...

April 11, 2022
0 Comments

How do I create an Excel (.XLS and .XLSX) file in C# without installing Microsoft Office?

How can I create an Excel spreadsheet with C# without requiring Excel to be installed on the machine that’s running the code? 4 ...

April 10, 2022
0 Comments

How to find and restore a deleted file in a Git repository

Say I’m in a Git repository. I delete a file and commit that change. I continue working and make some more commits. Then, ...

April 10, 2022
0 Comments