The externally observable consequences of calling a program on some input
The output of a program is the set of externally observable consequences of running a program on the given input.
A program's output can be manifested in several forms:
Questions tagged [output]
9797 questions
5
votes
2 answers
Assign function's output to empty list constant in python
I have found something like this in a code I'm working with:
[], my_variable = my_function(a, b)
where the output of my_function goes like:
return some_dict, some_list
This seems to work - unit tests of a system don't fail, but when I try this at…
Gwidryj
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5
votes
2 answers
Is there a size limit to batch output files?
I wrote a very simple Batch file that directs output to a file. Here's the text body:
DATE /T > FileTreeList.txt
TIME /T >> FileTreeList.txt
cd >> FileTreeList.txt
tree /f /a >> FileTreeList.txt
When I run the Batch File in a directory that has a…
JeffL
- 51
- 2
5
votes
1 answer
How to create a function that outputs a matplotlib figure?
My aim is to create a function that outputs a figure.
If I try to call my function multiple times in a script, it only shows the figure from the first call. Only once I close the first figure, that the program creates the second and so on and so…
chubaz
- 53
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- 3
5
votes
3 answers
How to replace phpunit assertion message?
How do I replace an assertion error message? If I call $this->assertTrue(false, 'message'), it will display both the string "message" and also another message stating that false is not true. How do I get it to only output the message that I chose?…
Benubird
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5
votes
3 answers
Unable to mute unzip output in script
I wrote a script that unzips certificates from zips and tests the certs against one of our servers:
#!/bin/bash
WORKINGDIR=$(pwd)
if [ ! -f ./users.zip ]; then
echo "users.zip not found. Exiting."
exit 1
else
unzip…
ColLeslieHapHapablap
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5
votes
3 answers
how to add a list, passed from a subprocess to parent process, to an already existing list in python
I am passing a list from a subprocess to the parent process and in the parent process I want to add this to an already existing list. I did this:
subprocess_script.py:
def func():
list = []
list.append('1')
list.append('2')
…
Jason Donnald
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- 49
5
votes
3 answers
Powershell piping to variable and write-host at the same time
Hello all and thanks for your time in advance;
I'm running into a slight issue.
I'm running a command and piping it into a variable so i can manipulate the output.
$variable = some command
this normally works fine but doesn't output what's…
Razorx
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- 1
- 5
5
votes
3 answers
How to output a binary file in C without padding bits
I'd like to output a struct's data to a binary file, but without any padding bits between each variable's information. For example:
struct s {
int i1;
short s1;
char c1;
};
struct s example[2];
If I use fwrite(&example, sizeof(struct…
Joao Pereira
- 53
- 3
5
votes
1 answer
Process.RedirectStandardOutput does not work
I have a problem redirecting standard output of an application. It seems like this is some kind of bug in .NET.
I'm running Live555ProxyServer but I don't get any output even when console which starts does have a written output. This code works with…
Teamol
- 733
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- 42
5
votes
2 answers
Java - Error-message displaying incorrectly
This isn't a major issue, but I don't understand why this happens, so I figured I'd post it here. This is my code:
do{
printMenu();//method to print menu
try{
user=input.nextInt();
}
catch(InputMismatchException imme)
{
…
Yulek
- 331
- 3
- 12
5
votes
2 answers
select audio output divece when using QSoundEffect
I am using QSoundEffect to play loops of some short .wav files. This class was the solution for me because it allow us to play low latency sounds.
Everything was fine but now I need to select the output device but I haven’t found the way to do this…
Duddy Cool
- 53
- 4
5
votes
2 answers
cmp command returning EOF on my output despite exact match as far as i can tell
So I will start by saying this is for a course and I assume the professor won't really care that they are the same if cmp returns something weird. I am attempting to compare the output of my code, named uout, to the correct output, in the file…
user2763113
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- 6
5
votes
2 answers
Not getting the required output using Wordnet Synset's definition method
from nltk.corpus import wordnet
syn=wordnet.synsets('cookbook')[0]
print syn.definition
Expected Output:
'a book of recipes and cooking directions'
Actual Output:
bound method Synset.definition of Synset('cookbook.n.01')
I am unable to…
APD
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- 12
5
votes
5 answers
How can I iterate over a map with a pair as key?
I have a map with a pair as key and a third integer as value. How can I iterate over the map's keys in order to print them? My example code is pasted below:
#include
#include
Andrej
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- 11
- 44
- 73
5
votes
4 answers
How to delay output in C++?
I am doing a project that need to read data from a file.
But before the file is opened i want to display Loading . . . . .
I want the dots after "Loading" to get printed one by one and each after about 2-3 seconds and then i display my file's…
Fiju
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