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open() in Python does not create a file if it doesn't exist
What is the best way to open a file as read/write if it exists, or if it does not, then create it and open it as read/write? From what I read, file = open('myfile.dat', 'rw') should do this, right?
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How to edit multi-gigabyte text files? Vim doesn't work =( [closed]
Are there any editors that can edit multi-gigabyte text files, perhaps by only loading small portions into memory at once? It doesn't seem like Vim can handle it =(
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How to make Git “forget” about a file that was tracked but is now in .gitignore?
There is a file that was being tracked by git , but now the file is on the .gitignore list.
27 Answers
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Copy and paste content from one file to another file in vi
I am working with two files, and I need to copy a few lines from one file and paste into another file. I know how to copy (yy) and paste (p) in the same file. But that doesn't work for different files. How is this done?
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How to open a local disk file with JavaScript?
I tried to open file with
9 Answers
9
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Ignore files that have already been committed to a Git repository [duplicate]
I have an already initialized Git repository that I added a .gitignore file to. How can I refresh the file index so the files I want ignored get ignored?
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How can I upload files asynchronously?
I would like to upload a file asynchronously with jQuery.
34 Answers
34
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Open file in a relative location in Python
...ectory is. For example, you may not run the script from the directory the file is in. In this case, you can't just use a relative path by itself.
If you are sure the file you want is in a subdirectory beneath where the script is actually located, you can use __file__ to help you out here. __file...
Wrong syntax highlighting for PHP file in PHPStorm
I don't know what happened but syntax highlighting for one php file stopped to working and also icon next to the file has changed. It shows it's text file instead of PHP .
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File uploading with Express 4.0: req.files undefined
I'm attempting to get a simple file upload mechanism working with Express 4.0 but I keep getting undefined for req.files in the app.post body. Here is the relevant code:
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