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file-io

How to delete a file via PHP?

by IT Nursery

How do I delete a file from my server with PHP if the file is in another directory? Here is my page layout: … Read more

Tags file-io, php

How to read and write into file using JavaScript?

by IT Nursery

Can anybody give some sample code to read and write a file using JavaScript? 17 Answers 17

Tags file-io, javascript

How to write a UTF-8 file with Java?

by IT Nursery

I have some current code and the problem is its creating a 1252 codepage file, i want to force it to create a … Read more

Tags file-io, java, utf-8

Get last n lines of a file, similar to tail

by IT Nursery

I’m writing a log file viewer for a web application and for that I want to paginate through the lines of the log … Read more

Tags file, file-io, logfile, python, tail

What are the Ruby File.open modes and options?

by IT Nursery

Ruby’s File.open takes modes and options as arguments. Where do I find a complete list of modes and options? 2 Answers 2

Tags file-io, ruby

In-place edits with sed on OS X

by IT Nursery

I’d like edit a file with sed on OS X. I’m using the following command: sed ‘s/oldword/newword/’ file.txt The output is sent to … Read more

Tags file-io, in-place, macos, sed

How do I concatenate text files in Python?

by IT Nursery

I have a list of 20 file names, like [‘file1.txt’, ‘file2.txt’, …]. I want to write a Python script to concatenate these files … Read more

Tags concatenation, file-io, python

How to delete a whole folder and content?

by IT Nursery

I want the users of my application to be able to delete the DCIM folder (which is located on the SD card and … Read more

Tags android, delete-directory, directory, file-io

Java FileOutputStream Create File if not exists

by IT Nursery

Is there a way to use FileOutputStream in a way that if a file (String filename) does not exist, then it will create … Read more

Tags file, file-io, fileoutputstream, java, new-operator

Merge PDF files

by IT Nursery

Is it possible, using Python, to merge separate PDF files? Assuming so, I need to extend this a little further. I am hoping … Read more

Tags file-io, pdf, pypdf, pypdf2, python
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