Questions tagged [readable]
65 questions
1
vote
0 answers
Multer - chunk argument not valid
I have a problem with stream.pipeline()
await pipeline(
req.file.buffer,
fs.createWriteStream(
`${__dirname}/../client/public/profil/${fileName}`
)
)
I have this error
TypeError [ERR_INVALID_ARG_TYPE]: The "chunk" argument must…
user10863293
- 770
- 4
- 11
- 32
1
vote
1 answer
UnhandledPromiseRejectionWarning: ReferenceError: ReadableStream is not defined
I'm trying to convert an arraybuffer of a file to a readable stream in Typescript but when i'm trying to create a new ReadableStream variable I obtain this error:
UnhandledPromiseRejectionWarning: ReferenceError: ReadableStream is not defined
What…
user16560224
1
vote
1 answer
"Failed to pipe. The response has been emitted already" when reading a stream (nodejs)
So my code is supposed to read some lines from a CSV file, convert them to an array of JSON objects, and return that array.
To read the file as a stream, I am using got, and then using it in fast-csv.
In order to return the resulting array, I put…
Oded Answer
- 11
- 2
1
vote
1 answer
How to change a color of table's caption when knitting?
I was wondering whether there is an easy way to change the colour of the flextable table caption without the use of CSS?
---
title: "Test"
output:
html_document:
highlight: tango
theme:…
yuliaUU
- 1,581
- 2
- 12
- 33
1
vote
1 answer
Mock ReadableStream
Consider following code:
fetch("/").then(response => {
const reader = response.body.getReader();
const decoder = new TextDecoder();
let res = 0;
return reader.read().then(function processResult(result) {
if (result.done) {
return…
Qwertiy
- 19,681
- 15
- 61
- 128
1
vote
0 answers
Node.js: How to read data from stream using .read()
Model: The user selects a mp4 file from his mobile on a static page hosted by a node.js express server on the same network, the file stream is received by busboy in the same server. Now the file stream has to be read in parts/segments/buffers and…
Asim Siddiqui
- 71
- 6
1
vote
2 answers
readable stream on data event losing first/last character from chunk
I am using ssh2-sftp-client for nodeJS to connect to sftp server and get a file
But I've meet a problem, when are more chunks than one, the data is not received correctly, it loses one character between chunks:
ex.: file on sftp has 'some string…
Alex Alexiuc
- 51
- 9
1
vote
1 answer
why read(1) function call two times in readable event in node js?
There are one file 'foo.txt' where 'koushik' is written.
code:-
var fs = require('fs');
var rr = fs.createReadStream('foo.txt');
rr.on('readable', function() {
console.log('readable:', rr.read(1));
});
rr.on('end', function() {
…
Koushik Mondal
- 865
- 7
- 15
1
vote
0 answers
How to read the google maps search result page
Is there a way or any google API to read the search result of google map from Java ? I want to read the markers on the google map page byt providing the search result url link to java ?
Please let me know.
Regards,
Shridhar
Shridhar Reddy
- 11
- 1
1
vote
1 answer
Java NIO packet sticking
I have a server with NIO realization with selector.
The realization is rather simple:
selector.select();
Set keys = selector.selectedKeys();
for (SelectionKey key : keys) {
if (!…
Luo
- 445
- 2
- 10
1
vote
2 answers
Search only directories with permission -find (Bash 4.2)
I have a command on AIX that finds files containing a phrase and are older than a certain age. however my report is full of permission denied errors. I would like the find to only search files that it has permission for.
I have command for linux…
Grushton94
- 603
- 1
- 7
- 17
1
vote
0 answers
Listening to Node.js stream 'readable' event causing source not to be read
var stream = require('stream');
var util = require('util');
function SourceReader(source){
stream.Readable.call(this);
this._buffer = '';
this._source = source;
source.on('readable', function(){
console.log('got here');
…
Josh Wang
- 353
- 3
- 12
1
vote
1 answer
Find files in not readable directory LINUX
How to find all files in non readable directory
For example directory /home is locked perm 40700
But I can read all files in this directory like
/home/index.php and etc
How to list all files in this directory?
I tryed ls and find function do not…
Dmitrij Holkin
- 1,995
- 3
- 39
- 86
1
vote
1 answer
Nodejs Readable streams, parsing binary data, preserving order
Using latest nodejs...
Got a binary coming from mongodb (field within a document). Means I will be processing multiple binary payloads concurrently. Data is a media file (h264) made up of slices (nal units). Each slice is delimited.
Using a…
Matthew Campbell
- 1,864
- 3
- 24
- 51
0
votes
0 answers
Make an FloatReadable like 1,2K
So i want to get an readable Float like this:
float_to_readable(1026.5632)
The Output should be:
1,6K
another example is:
float_to_readable(1000026.5632)
The Output should be:
1.6M
I already have a function that converts 10.582 to 10.6:
format(num,…
TRC Loop
- 1
- 2