I understand that byte streams deal with bytes and character streams deal with characters... if I use a byte stream to read in characters, could this limit me to the sorts of characters I might read?
I am using the following code to encrypt video files on the sdcard. apparently when it is encrypted, the file is 0kb. Is this supposed to happen?
In my java program I copy a file and delete the new file. In my method removeFile() I check if it is a directory:
Am using Apache FOP API to print a document which was working well for a while but now it is trying to print on a legal size paper on tray 1. Am wondering if i can change that to Letter size so that u
I am trying to read 2 arraylists using the following methods. public static ArrayList<Contestant> readContestantsFromFile() throws IOException, ClassNotFoundException {
I have the following method: public static void writeContestantsToFile(ArrayList<Contestant> contestants) throws IOException {
I am writing a java code to write ASCII characters to a file. But when I try to write any character of ASCII value of more than 140 or less than 32 to a text file, I get a blank file. It does not writ
I am trying to run command line commands from Java and a quick sanity check made me realize that the reason I am having trouble is that I can\'t get the pr.waitFor() call below to work. This programs
In response to my answer to a file-reading question, a commenter stated that FileInputStream.read(byte[]) is \"not guaranteed to fill the buffer.\"
I have a method that does some IO, and I\'d like to limit the calls (per second) to this method to avoid the backend to get bursts of concurrent requests it can\'t handle.
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