I have a method which receives a file over a TCP socket using this code: FileOutputStream fileStream = new FileOutputStream(filename.getName()); while (totalRead < size) { if (size - totalRead...

If you work with FileOutputStream methods, each time you write your file through this methods you've been lost your old data. Is it possible to write file without losing your old data via FileOutpu...

Tim Bray's article "Saving Data Safely" left me with open questions. Today, it's over a month old and I haven't seen any follow-up on it, so I decided to address the topic here. One point of the a...

I am currently writing an application that reads a zip file in my assets folder which contains a bunch of images. I am using the ZipInputStream API to read the contents and then writing each file t...

I am having problems downloading a binary file (video) in my app from the internet. In Quicktime, If I download it directly it works fine but through my app somehow it get's messed up (even though ...

I am downloading files from aws s3 using the getObject api. Simple text files work fine, but on pdf download my file is corrupted. I am using FileOutputStream and saving contents in a file, but the...

#include <fstream> int _tmain(int argc, _TCHAR* argv[]) { std::ofstream F("con.txt", std::ios::out); F << "some text in con.txt"; F.close(); return 0; } output: some text in ...

I read that Java uses UTF-16 encoding internally. i.e. I understand that if I have like: String var = "जनमत"; then the "जनमत" will be encoded in UTF-16 internally. So, If I dump this variable to so...

I was expecting the following code to throw an exception when I goto write data to the Stream: File file = new File("test.txt"); FileOutputStream fs = new FileOutputStream(file); OutputStreamWrite...