Questions tagged [textreader]
68 questions
0
votes
0 answers
How to deal with UnicodeDecodeError while reading a file?
SNIPPET:
with open("sample.txt", 'r') as f:
filedata = f.read()
ERROR that I get:
UnicodeDecodeError Traceback (most recent call last)
in
1 `with open("sample.txt", 'r') as f:`
----> 2 filedata =…
0
votes
1 answer
My code won`t add numbers together correctly when reading them from file
I want to add together numbers from a file.
Numbers are 31 32 45 65 67 54 43 78 98 33 14 25.
Answer should be 585, but code gives 287.
Where do I go wrong and how to fix it?
using System;
using System.IO;
namespace TaaviSimsonTest
{
class…
Taavi Simson
- 11
0
votes
0 answers
Using TextReader in multi target project
I'm using Analyzer with Code Fix template of .NET Compiler Platform SDK to create my Roslyn code analyzer. The template creates a solution, where the actual analyzer project is a multi-target one. (I did not find a way, to modify this.)
Now I want…
Arpicheck
- 1
- 1
0
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0 answers
Copying TextReader/Writer to more places
I have console application that can turn winform with richtextbox. I want to redirect console and that richtextbox to each other. So whenever I write to them text will copy to another. My problem is when I'm waiting for ReadLine. I would like to…
Jara M
- 125
- 7
0
votes
2 answers
Extension Method from String to TextReader... how do I close the stream?
Is it possible to create an extension method similar to this? How should I handle Closing() the stream when finished?
public static TextReader ToTextReader(this string XML)
{
StringReader sr = new StringReader(XML);
return…
makerofthings7
- 60,103
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- 448
0
votes
1 answer
Import file into MATLAB cell array with space delimiter
I have a .asc file 'test.asc' which consists of lines with different length and content.
my name is blalala
This is my home and I live in here
12 13 10 is he
he is my brother 12 13 14
How can I import the contents of the file into a MATLAB…
ryh12
- 357
- 7
- 18
0
votes
1 answer
R replace character in string if occurs after location or more than once
I am trying to import interview transcriptions with textreadr, but it works by separating the text into two columns through locating a separator character (usually a colon). In transcriptions I have a colon occasionally appears in the body of the…
Gerard
- 159
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- 11
0
votes
2 answers
Browse a file from my pc using web application in asp.net
I have a web application which I uploaded using IIS. I want the users using the application would be able to select a file located on their (the user) computer and read its contents.
The code is:
TextReader trs = new StreamReader(faFile.Value);
…
Greg Oks
- 2,700
- 4
- 35
- 41
0
votes
4 answers
C# List or TextReader limit?
I'm trying to make a dictionary game, and I have a text file with about 100,000 words each on their own line. I have this code:
words = new List();
Console.WriteLine("Please wait, compiling words list...");
TextReader tr = new…
Xenoprimate
- 7,691
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- 95
0
votes
1 answer
Swift Array, TextFile?
I have a tableview that displays the following navigation from one tableview to another:
Chapter 1
Topic 1
Heading 1
Sub Heading 1
Content 1
This is done using the following code:
if var path =…
ScarletEnvy
- 871
- 1
- 7
- 14
0
votes
2 answers
Merging multiple text files into one and related problems
I'm using Windows 7 and Python 3.4.
I have several multi-line text files (all in Persian) and I want to merge them into one under one condition: each line of the output file must contain the whole text of each input file. It means if there are nine…
Vynylyn
- 172
- 11
0
votes
3 answers
TextReader.Read() not returning correct integer?
So my method should in theory work, I'm just not getting my expected result back.
I have a function that creates a new TextReader class, reads in a character (int) from my text file and adds it too a list.
The textfile data looks like the following…
MattGarnett
- 545
- 3
- 20
0
votes
7 answers
Quotes in tab-delimited file
I've got a simple application that opens a tab-delimited text file, and inserts that data into a database.
I'm using this CSV reader to read the data: http://www.codeproject.com/KB/database/CsvReader.aspx
And it is all working just fine!
Now my…
royse41
- 2,310
- 4
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- 29
0
votes
2 answers
Matlab - Help using text scan, how to ignore comments and header columns?
I need help using text scan. I am trying to read data that has the following format:
# ---------------------------------- WARNING ----------------------------------------
# The data you have obtained from this automated U.S. Geological Survey…
Hooplator15
- 1,540
- 7
- 31
- 58
0
votes
1 answer
How to access to numbers from *.txt file in matlab?
I have a data.txt file like:
123 124 125 126
I want to compare these number against num
My code is like this
data= textread('data.txt','%d');
num = 125;
if num == data
b = 1;
else
b = 0;
end
but answer shows 0 (…
Binja
- 121
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