in my project I have to encrypt some notes of patients what i do is I get the "LocalDateTime dateTime" through a parameter and create a file with that ...
in my project I have to encrypt some notes of patients what i do is I get the "LocalDateTime dateTime" through a parameter and create a file with that ...
Lets say that I have a collection of objects which I would like to wrap with zip. My zip conversion class looks like: My controller looks like: ...
I want to write into a json file inside the resource folder of springboot. So I wanted to check, how to create a file and insert data. If file exists ...
Can anyone please tell me why my code is not working, here i am trying to save the image present in my application inside the dcim folder of my phon ...
I'm currently making a Java application to take an image from a fingerprint scanner (ZK4500 model) and display it on the screen. The SDK code is prett ...
I am trying to allow a user to download a file (attachment) using Java to serve up the download. I have been partially successful. The file is read, a ...
I am trying to create a file through the FileOutputStream stream, if I use the for-loop, it does it correctly: } but using the Stream API and Lamb ...
I am extracting a TarGz file and am getting a (No such file or directory) with the following line: My code: It gets to parentdir/childdir/file a ...
i'm having some images, and i'm trying to insert each image to a new page in a ( word document ). my code works fine only for one image i'm trying to ...
I have a camera that I am grabbing values pixel-wise and I'd like to write them to a text file. The newest updates for Android 12 requires me to use s ...
Thanks to the great help from Tenfour04, I've got wonderful code for handling CSV files. However, I am in trouble like followings. How to call th ...
The problem with my code is an infinite loop of reading and writing. I can't find a solution or a concept for this problem. ...
I am trying to create a fixed length file output using beanio. I don't want to write the physical file, instead I want to write content to an OutputSt ...
I'm trying to write a byteArray received from a server. This is my code The problem is that when the pdf opens it is blank, like nothing has been w ...
i am trying to read above pdf content response from rest end point in java class and trying to write it to another file but the file is getting corr ...
I'm getting the error of unexpected ZLIB stream but the file is extracted successfully. I tried some solutions but none of them solved this. I tried ...
I am using the spring boot project to implement my code with the following dependencies : I have written the following code, and I can make my pdf ...
I want to transform the input.XML file with XSL and overwrite the output.XML file in a loop so that I get the final output.XML file. I am able to do ...
I've been trying to save text to a file in the documents folder in internal storage to be accessed by file manager so i can read it, I've tried severa ...
It seems that Bitmap compressions is making animated WEBP files static or something else that when I use them as animated stickers files I get an erro ...