stream Questions
6
Solved
How do I convert struct System.Byte byte[] to a System.IO.Stream object in C#?
7
Solved
Classes such as Stream, StreamReader, StreamWriter etc implements IDisposable interface. That means, we can call Dispose() method on objects of these classes. They've also defined a public method c...
Conflagrant asked 23/9, 2011 at 6:5
2
I am trying to so some processing on a IP Camera , and it works well, but I see a lag between the real world and the video capture in about 7~10 seconds.
I am using the rtsp://@ip:port/live ext
Thi...
10
Solved
5
Solved
I serialize an array of large objects to a json http response stream. Now I want to deserialize these objects from the stream one at a time. Are there any c# libraries that will let me do this? I'v...
Glimpse asked 4/12, 2013 at 11:26
4
Solved
3
Solved
how can I create std::ostream and std::istream objects to point to a piece of memory I allocated and manage (I don't want the stream to free my memory).
I was looking at using rdbuf()->pubsetbuf...
5
I'm new to Java streams, I would like to read a specific files content then need to read it from the beginning. I have created a BufferedInputStream and i'm confused about the documentation of Buff...
Nunhood asked 22/2, 2017 at 10:55
2
Solved
Probably a basic question for those familiar with the topic. Consider the following toy program:
const fs = require('fs');
process.stdout.on('data', (chunk) => {
fs.writeFileSync('myfile.txt'...
5
MediaPlayer.isPlaying() does not allow to know if the MediaPlayer is stopped or paused. How to know if it is paused and not stopped?
Thanks !
Instrument asked 4/3, 2014 at 9:25
6
Solved
I'm trying to use file_get_contents together with stream_context_create to make POST requests. My code so far:
$options = array('http' => array(
'method' => 'POST',
'content' => $data,...
3
Solved
I was reading about AWS Kinesis. In the following program, I write data into the stream named TestStream. I ran this piece of code 10 times, inserting 10 records into the stream.
var params = {
D...
Auric asked 23/1, 2018 at 10:52
5
Is there a simple way to insert something at the beginning of a text file using file streams? Because the only way I can think of, is to load a file into a buffer, write text-to-append and then wri...
2
I have a stream that holds string values and i want to get the last value in that string. what's the best way to do it?
Stream<String> get searchTextStream {
return _searchController.strea...
3
Solved
I have a program I'm writing that I want to write a custom logging facility for (e.g. diagnostic, notice, warning, error).
Should I be using the stdout or the stderr stream to do this? It is an in...
Frontogenesis asked 7/2, 2011 at 7:57
2
Solved
I try downloading files with the fetch() function from github.
Then i try to save the fetched file Stream as a file with the fs-module.
When doing it, i get this error:
TypeError [ERR_INVALID_ARG_...
7
Solved
I´m new in the bloc pattern and stream stuff. I want to show up an alert dialog when I press a button, but I can´t find a way to do it. Actually my code is:
Widget button() {
return RaisedButton(...
4
Solved
I want to read unsigned bytes from a binary file.
So I wrote the following code.
#include <iostream>
#include <fstream>
#include <vector>
#include <istream>
std::string fi...
2
Below I try to respond with a stream when I receive ticker updates.
+page.server.js:
import YahooFinanceTicker from "yahoo-finance-ticker";
const ticker = new YahooFinanceTicker();
const...
6
I am trying to trigger an AWS lambda function written in Java, on dynamodb stream events. Amazon has a guide for the same, using NodeJS here
http://docs.aws.amazon.com/lambda/latest/dg/wt-ddb-creat...
Schlock asked 3/8, 2015 at 13:47
4
Solved
I'm trying to convert some video file containing video, audio and subtitles streams into another format using FFMpeg. However, ffmpeg complains about the subtitles format - it cannot decode the str...
Gouache asked 26/8, 2012 at 16:27
4
Solved
I'm searching a way to get the base64 string representation of a PDFKit document. I cant' find the right way to do it...
Something like this would be extremely convenient.
var doc = new PDFDocume...
Sakhuja asked 25/8, 2016 at 13:51
4
Solved
I have difficulties in understanding the sequence of calls in the code below.
I was expecting to see the output below
A1B2
While I can see that the output I get is
BA12
I thought that the c...
Flight asked 11/2, 2013 at 10:11
6
Solved
I'm using a library that requires I provide an object that implements this interface:
public interface IConsole {
TextWriter StandardInput { get; }
TextReader StandardOutput { get; }
TextReader...
Nice asked 25/9, 2009 at 6:33
11
Solved
I have two (2GB each) files on my harddisk and want to compare them with each other:
Copying the original files with Windows explorer takes approx. 2-4 minutes (that is reading and writing - on t...
Bryner asked 8/6, 2009 at 10:54
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