File handling refers to the set of tools, functions, and libraries to work with files and file handles. Creating, writing, appending, moving, and deleting files fall in this domain.

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16
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1answer
3k views

How do I test a file reader?

I am working on a project with a few file formats. Some formats are specified by .xsds, others by documentation on their respective websites, and some are custom in-house formats that have no ...
84
votes
12answers
87k views

Is it a bad practice to store large files (10 MB) in a database? [closed]

I am currently creating a web application that allows users to store and share files, 1 MB - 10 MB in size. It seems to me that storing the files in a database will significantly slow down ...
1
vote
2answers
330 views

Uploading files(code) on a web server?

I have a very small and basic web site on a web server. Usually I'm doing the changes on a localhost where the development version is, and after that I upload it to the server with FileZilla. That's ...
14
votes
4answers
6k views

What's the best practice for naming uploaded images?

Suppose I have a form in my web application where users can upload a profile picture. I've got few requirements about file size, dimensions etc, but when the user uploads the image, how should I name ...
6
votes
3answers
564 views

Where to load and store settings from a file?

I think this question should apply to most programs that load settings from a file. My question is from a programming point of view, and it is really how to deal with the loading of settings from a ...
4
votes
5answers
648 views

Should I encrypt files saved by my program

I'm trying to decide on what format I should save data in, and hopefully this question will help me come to a decision. The program I'm writing uses 'databases' in which word=meaning (not a ...
3
votes
3answers
520 views

Was API hooking done as needed for Stuxnet to work? I don't think so

Caveat: I am a political science student and I have tried my level best to understand the technicalities; if I still sound naive please overlook that. In the Symantec report on Stuxnet, the authors ...
3
votes
2answers
978 views

How does printf write to stdout? [closed]

I've been looking for an answer to this for a couple days, and all of the results I've come up with are about how printf accepts an arbitrary number of arguments. How does printf write to stdout? ...
2
votes
2answers
131 views

Criteria for selecting timeout value?

Situation: a piece of software reads frames of data from a file in a seperate thread and puts it on a queue, emptied by another thread. That second thread periodically checks on the queue and fails ...
1
vote
3answers
452 views

How to make a random-access archive of text files?

I wrote an application that tests the performance of evolutionary algorithms. This application performs a run of the algorithm which consists of several generations. The data which is produced by my ...