All Questions
231
questions
0
votes
0
answers
22
views
Flutter , How to form a sentence from a words that broadcasted from a websocket
Im using a websocket to make a chatbot. This is a broadcast Stream
WebSocketHelper(@Named('webSocketUrl') String url)
: channel = IOWebSocketChannel.connect(url) {
_broadcastStream = ...
- 317
-1
votes
1
answer
58
views
How to read from curl into a string stream in C++?
I'm working with a Web API, reading text data to be processed later. Sometimes the data is rather large, like 90 MB. I'm trying to read it into a std::stringstream, so I can get each line later into a ...
- 4,990
1
vote
1
answer
55
views
How does the extraction operator ">>" know when to stop extraction?
The question is the same as the title, when using the extraction operator ">>" for the string
" Hello World" There are 3 leading whitespace characters, and after "...
- 21
1
vote
1
answer
64
views
How can I effectively split text coming from a stream where the output is not necessarily new words but might be letters
so I have a stream of text which comes in where the next item coming in is the all the previously generated text + some additional text which may either be a new word, letter, or part of a word. I'm ...
- 629
-1
votes
2
answers
116
views
Java: String vs StringWriter?
If I have an array of bytes(which could be from fairly large file), which is better for constructing a String?
new String(byteArr, UTF_8);
vs
try (final ByteArrayInputStream decompressed = new ...
- 161
0
votes
0
answers
52
views
How is the `end-of-stream iterator` Created?
I have the code that reads content of 2 files into 2 std::string variables. There is the assign member function used. There are InputIt first and InputIt last passed into it. InputIt first gets a file ...
- 891
-1
votes
3
answers
153
views
c++ function that accepts ostringstream like arguments?
Is there a way in C++ to define a function so that I could do things like this:
foo( "Error on line " << iLineNumber );
foo( "name " << strName << " is ...
- 1,378
2
votes
2
answers
101
views
How to take unknown number of string from file in C?
I have a struct storing persons' names, surnames and salaries, but the number of their names is random. For example:
list.txt
John Smith Green 1000 //He has two names
Jennifer Wilson 2000 //She has ...
- 89
0
votes
1
answer
87
views
Get the same input with EOF terminator as with .empty() function
I want to get user input, and the number of characters that are given is important. I get a satisfying result with input.empty() but it terminates after I press Enter. I want it to terminate after i ...
- 187
3
votes
3
answers
3k
views
Is there a way to turn input string to input stream in c++?
What I want to do is get user input from the terminal and use this input in other functions in my program. Since my functions only take input streams as arguments I want to convert the input string ...
- 187
0
votes
1
answer
375
views
Fill the stream with exact amount of bytes in C++
I've got a stream which I need to fill up to an exact size (const size_t bytes) with a text (const char * filler = "Something") multiple times until it reaches the size of bytes.
Like this: ...
- 63
0
votes
2
answers
429
views
Print a part of stream-string?
How can I print what's after a colon like 's':, 'E':, or 'p': by giving the symbol as reference? I tried this based on all what I know so far but I get a weird error:
XXXX = f"{{'stream': ...
- 63
0
votes
0
answers
135
views
Printing selected data in a datastream?
I want to yield '0.0' from stream2, like it works for stream1. It doesn't work and it looks all fine to me.
stream1 variable contains this:
{'stream': 'ABC', 'data': {'A': 'tra', 'B': 1605, 'C': 'GG', ...
- 63
0
votes
2
answers
942
views
i stuck in leetcode problem 151. Reverse Words in a String
Given an input string s, reverse the order of the words.
A word is defined as a sequence of non-space characters. The words in s will be separated by at least one space.
Return a string of the words ...
0
votes
1
answer
756
views
Node.js stops when reading from multiple Readable streams
After creating a stream (A), creating another stream (B) and reading stream (B), the reading process stops from the stream (A).
How can I solve this problem?
Node.js v14.18.1
import * as readline from ...
- 43