I have a huge text 开发者_如何学编程file from which i want to selectively read a few lines. Using tell() i know the positions i want to read between.
I want to get a chunk of data that has been written to a file by some thread in another thread and process it.
I\'m writing a web application and want the user to be able click a link and get a file download. I have an interface is in a third party library that I can\'t alter:
I failed to save da开发者_运维问答ta with accents from utf8 file into my SQL Server 2008 table - SQL collation = SQL_Latin1_General_CP1_CI_AS - (when I do a System.out.print of my insert statement : t
My program must read text files - line by line. Files in UTF-8. I am not sure that files are correct - can contain unprintable charac开发者_JAVA技巧ters.
Using C#, I\'m trying to load a JPEG file from disk and convert it to a byte array. So far, I have this code:
I need help finding a Python solution to reformat the wrapped lines / rewrite the log file so there are no line breaks as described. That will allow me to continue to find on unbroken lines.
If you read an entire file with content = open(\'Path/to/file\', \'开发者_如何学运维r\').read() is the file handle left open until the script exits?Is there a more concise method to read a whole file?
What is the quickest way to read a text file into a开发者_运维知识库 string variable? I understand it can be done in several ways, such as read individual bytes and then convert those to string. I wa
I have a stored file containing some data. I want to detect if it has been modified, and then address the issue if necessary.
加载中,请稍侯......