!(https://i.stack.imgur.com/UpHxf.png) When I run the code on my Eclipse IDE , it reads the input properly through the console but when I try to submi ...
!(https://i.stack.imgur.com/UpHxf.png) When I run the code on my Eclipse IDE , it reads the input properly through the console but when I try to submi ...
I have a JSONArray named DataExtract containing objects like below extracted from a TSV file: The requirement is to extract the items one by one lik ...
I'm trying to make BufferedWriter write into txt file in format "latin - cyrillyc",and cyrillyc part is not working(hieroglyphs instead of text),neith ...
I'm new to Java and I want to read a CSV file into an ArrayList. I'm only interested in the names in the file. Each name group is a String[] and insid ...
I am currently writing a java program that takes data from a text file and adds to to an array list. My problem is, that every time I run the program, ...
I would like to add the path instead of the file name in BufferedReader? I want to use the path because I want the code to pickup any file that has th ...
I'm new to JUnit tests and I've written code to redirect a file as an input, but I'm not sure how to test it. What's the best way to test the code? ...
This is my method. You input a String and it will basically split the string up in to parts storing them inside an Array. I am trying to do this to a ...
I have tried to get string and numeric values from a text file using BufferedReader. Apparently, it is recognizing the number of records (lines) of th ...
I have a method that should accept data from one CSV file, change the data and transfer it to a new CSV file. But I get the following error. Why? pub ...
I have trying to send multiple lines of code from a client to the server. Here is the code on the server side Here is the code on the client side ...
I have a csv file that doesn't always have the same number of lines. However, I want a method to only read me the last line, so I can access the first ...
I'm creating a terminal simulator of a client/server system, where my program consist of 2 main components, AggregationServer, and ContentServer. The ...
I'm very new to Java and I'm making a gui that has a "register" button and "check if ID is available button". The register button is suppossed to add ...
I'm trying to run ffmpeg in Java using ProcessBuilder. I'm on Windows. It works fine. But not sure why it's much slower than when I just run the same ...
I have a URI which opens a URL in an application (Steam). With this URI personal data of different games can be displayed in Steam when logged in. ...
I need help. I'm still a beginner in Java, so my knowledge is still weak. There's a lot of tries that I did, I still don't know why my programming bu ...
I want to convert my Csv File to Xml. But I have some problems. When I write nested loops, all the part to be written inside the xml tags is printed. ...
Background info A common pattern in some programming languages is to have a function that when called, returns the next value until the end of the fi ...
Working condition : Snipped log : bufferedReader.readLine()===>total 7580 not working : Snipped log : bufferedReader.readLine()===>null ...