I want to catch the exceptions thrown from item reader (e.g. reader not open , incorrect token exceptions etc) and handle it. Currently spring batch is throwing them as fatal exceptons and come out...

There are so many option to do this in Go. For example: scanner := bufio.NewScanner(os.Stdin) for scanner.Scan() { fmt.Println(scanner.Text()) } or reader := bufio.NewReader(os.Stdin) text, _ ...

I am trying to load pdf from another server to the viewer of pdf.js in my server.I got error "PDF.js v1.4.20 (build: b15f335) Message: file origin does not match viewer's" I already check...

DocBook looks like a really great format for any kind of documentation. Until you try to read it 😐 Do you know any working online-reader or standalone software (smaller than 500MB, please)...

I want to use request.Body(type io.ReadCloser) which is containing a image. I dont want to use ioutil.ReadAll() as i want to write this body directly to the file as well as want to decode it, so i...

Hi I have a text file with string : hello,"foo, bar" i want to split it into a list as: ['hello', '"foo, bar"'] Is there a way I can acheive this ? I am trying this as of now : for line in sy...

How can I read a locally stored JSON file into a variable in typescript? I have a json file of photos that looks like this: [ { "id": 1, "camera": "", "locati...

Does anyone have a good or any explanation of Golang's NopCloser function? I looked around but failed to find anything besides Golang's main doc's explanation of: NopCloser returns a ReadCloser ...

Today i updated my firefox to the latest version and one big feature is the reader view for desktop. We launched a webshop two weeks ago and now there is this tiny "reader view" icon. When i click ...

reader = new BufferedReader(new InputStreamReader(inputStream)) reader = new InputStreamReader(new BufferedInputStream(inputStream)) which is better? why?

In Java 11 BufferedReader documentation I have found following sentence: Programs that use DataInputStreams for textual input can be localized by replacing each DataInputStream with an appropriate...

In an CSV file with python we can read all the file line by line or row by row , I want to read specific line (line number 24 example ) without reading all the file and all the lines.

Hello having trouble to fix this issue. I already have a imageReader.close called inside the ImageAvailable callback but still having the error: java.lang.IllegalStateException: maxImages (1) h...

I had used cl-ppcre package recently and I am very curious about how they optimize this package because I want to learn optimizing common lisp. I notice they use Sharpsign Dot a lot in declare expr...

I don't understand the error, this is my main.go that I execute in the machine "A": package main import ( "fmt" "net" "os" "github.com/mistifyio/go-zfs" ) func main() { // Listen for incomi...

I´ve been trying to read several csv files (arround 20 MB) using openCSV, but so far it has been slow. Im trying to read 4 csv files which I´m loading into a heap, which I have designed. I was wond...

everybody, I am currently developing an iOS application. This application should make it possible to read NFC tags with an iPad. The NFC has already been successfully tested on an iPhone 7 / 8. A...

In my database, I have NextStatDistanceTime value as a float. When "float time = reader.GetFloat(0);" line excecuted, it gives an error of system invalid cast exception How can I get float val...

I'm trying to test some code which takes a reader. I've got a function: fn next_byte<R: Read>(reader: &mut R) -> ... How can I test it on some array of bytes? The docs say that ther...

I'm interested in being able to read ID cards(Belgian ID cards if that matters) using the idcard reader. After some research I came across this blog which seems great, but it does require .NET to ...

I have clojurescript successfully importing macros from other namespaces. But I wonder whether a single-file construction is/should be possible with clojure 1.7, such that a macro can be defined an...