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Questions tagged io

141 questions · page 1 of 3

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94
votes
6
answers

Fast textfile reading in C++

c++ performance io ifstream
asked 2013-07-29T13:12:45.757
12
votes
2
answers

writing back into the same file after reading from the file

python file io python-2.6
asked 2013-07-15T04:14:38.520
10
votes
6
answers

Generate a random string at compile time or run time and use it in the rest of the program

haskell io template-haskell unsafe-perform-io
asked 2013-07-06T06:03:11.990
98
votes
2
answers

Create a file from a ByteArrayOutputStream

java file file-io io bytearrayoutputstream
asked 2013-07-05T12:06:34.193
9
votes
1
answers

Why CR LF is changed to LF in Windows?

c++ windows c++11 io language-lawyer
asked 2013-06-28T18:53:18.157
10
votes
3
answers

How to check if I can delete a file?

java file io delete-file
asked 2013-05-14T09:13:17.063
17
votes
3
answers

Add a new line at a specific position in a text file.

c# io streamwriter
asked 2013-04-25T10:16:51.680
53
votes
6
answers

simple Haskell loop

loops haskell io
asked 2013-04-14T21:11:02.890
11
votes
4
answers

Is is possible to write to different parts of the same file from multiple threads?

c io disk-io
asked 2013-03-18T13:22:19.387
15
votes
1
answers

How to debug "Sharing Violation" when trying to delete a file

c# multithreading io ioexception delete-file
asked 2013-03-16T15:09:26.363
15
votes
1
answers

Most efficient way to seek around in a large file

performance haskell io
asked 2013-02-24T14:51:43.770
21
votes
3
answers

Efficient reading of 800 GB XML file in Python 2.7

python xml python-2.7 file io
asked 2013-02-13T21:11:27.763
8
votes
2
answers

What's the fastest way to read a large file in Ruby?

ruby-on-rails ruby performance file io
asked 2013-02-01T20:38:20.437
83
votes
6
answers

How to output a character as an integer through cout?

c++ io type-conversion iostream outputstream
asked 2013-02-01T10:53:51.650
13
votes
2
answers

Why doing I/O in Linux is uninterruptible?

linux process io linux-kernel sleep
asked 2013-01-27T00:08:03.887
10
votes
2
answers

InputStream from Assets folder on Android returning empty

java android io inputstream assets
asked 2013-01-25T04:53:39.487
14
votes
11
answers

Is there an operation to move and overwrite files?

java io
asked 2013-01-18T13:32:35.527
10
votes
4
answers

Running parallel URL downloads in Haskell

haskell io parallel-processing
asked 2013-01-14T17:14:07.573
21
votes
3
answers

Why are getArgs and getProgName IO actions?

haskell io command-line-arguments referential-transparency
asked 2013-01-12T16:56:29.297
13
votes
2
answers

Use case for low-level os.open, os.fdopen, and friends?

python io low-level
asked 2013-01-11T14:39:06.313
8
votes
3
answers

Passing a Port as a variable - AVR

c++ io avr
asked 2012-12-04T13:30:01.823
19
votes
2
answers

optimal buffer size for reading file in C

c io
asked 2012-11-17T18:08:01.453
13
votes
4
answers

Returning an InputStream from a public method

java io inputstream
asked 2012-11-16T16:32:31.620
8
votes
1
answers

Why can't I read Ctrl+S in C?

c input io
asked 2012-11-15T10:38:38.807
23
votes
2
answers

Confusion about raw vs. cooked terminal modes?

c io terminal
asked 2012-10-27T21:44:23.033
26
votes
3
answers

Read and Write to Java file via Resource

java io
asked 2012-10-21T18:43:08.900
8
votes
4
answers

take ownership of a file c#

c# file io file-security
asked 2012-10-21T15:34:53.170
11
votes
2
answers

Scala, how to read more than one integer in one line in and get them in one variable each?

scala io integer
asked 2012-10-07T13:54:54.613
25
votes
3
answers

How do I perform File.ReadAllLines on a file that is also open in Excel?

c# io
asked 2012-10-05T10:53:44.313
19
votes
3
answers

Network Link Conditioner seems to have no effect on network behavior on Lion, Mountain Lion

network-programming io osx-lion osx-mountain-lion
asked 2012-09-13T20:56:42.210
9
votes
2
answers

fopen() fails to open stream: permission denied, yet permissions should be valid

php linux permissions io fopen
asked 2012-09-07T03:18:08.150
37
votes
2
answers

How to read a line from stdin, blocking until the newline is found?

c io posix
asked 2012-09-03T17:40:21.477
655
votes
9
answers

How do you use StringIO in Python3 for numpy.genfromtxt()?

python python-3.x io
asked 2012-08-11T11:53:30.690
34
votes
4
answers

Concurrent reading of a File (java preferred)

java file concurrency io
asked 2012-08-08T14:58:15.947
22
votes
1
answers

Does every process have its own stdin, stdout and stderr?

io
asked 2012-08-08T11:00:51.897
74
votes
12
answers

Design pattern for "retrying" logic that failed?

java design-patterns io
asked 2012-07-27T17:19:50.387
270
votes
3
answers

cout is not a member of std

c++ io std member cout
asked 2012-07-07T14:43:46.347
38
votes
4
answers

parsing a tab-separated file in Python

python tabs io
asked 2012-06-15T23:31:49.847
13
votes
3
answers

Combining monads in Haskell

haskell io state-monad
asked 2012-06-06T12:02:30.203
52
votes
6
answers

How to load a classpath resource to an array of byte?

java io inputstream embedded-resource
asked 2012-05-30T08:22:56.683
21
votes
2
answers

Output Integer to stdout in Haskell

haskell io
asked 2012-04-21T23:46:30.583
9
votes
2
answers

Haskell monad: IO [Double] to [IO Double]

haskell random io monads
asked 2012-04-04T19:25:06.937
15
votes
9
answers

How to read UTF8 encoded file using RandomAccessFile?

java unicode utf-8 io textfield
asked 2012-04-01T13:52:23.843
9
votes
3
answers

Haskell readLn no parse error

parsing haskell io
asked 2012-03-12T12:56:50.033
9
votes
6
answers

Flaws with PipedInputStream/PipedOutputStream

java multithreading io
asked 2012-02-28T14:35:03.237
12
votes
1
answers

Append a text to file?

python io
asked 2012-02-15T16:50:59.700
62
votes
5
answers

difference between flush and close function in case of filewriter in java

java io
asked 2012-02-14T06:21:08.493
19
votes
1
answers

Auto-Detect Character Encoding in Java

java encoding io bufferedreader
asked 2012-02-07T18:13:16.527
12
votes
2
answers

Why is "Multiplexed, non-blocking I/O, [..] much more scalable than thread-oriented, blocking I/O"?

java io blocking nonblocking
asked 2012-01-29T22:51:40.547
9
votes
2
answers

nonblocking-io vs blocking-io on raw data throughput

java performance io nio
asked 2012-01-11T10:44:27.273
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