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Adjusting Eclipse console size
...e console window? My program outputs 2000 lines of numbers and Eclipse truncates it so therefore I am missing some numbers.
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PostgreSQL: insert from another table
...problem is, that the TABLE1 has columns that won't accept null values so I can't leave them empty and I can't get them from the TABLE2.
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How do I disconnect all other users in tmux?
I've got a tmux session where the window is too small because some user somewhere is connected.
2 Answers
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How do you get the file size in C#?
... edited Nov 4 '14 at 20:36
Luca Cremonesi
14222 gold badges33 silver badges1313 bronze badges
answered Sep 4 '09 at 18:34
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How to merge two files line by line in Bash
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You can use paste:
paste file1.txt file2.txt > fileresults.txt
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Raise warning in Python without interrupting program
... And how then do I test that the Warning has been thrown using unittest? I cannot use assertRaises() anymore.
– Tomas Novotny
Oct 8 '10 at 15:14
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How to invert a grep expression
...invert-match will not necessarily flip whether the return code of grep indicates successful execution, but will instead match the lines which would otherwise not be matched. Those who are looking to invert the return code (i.e. succeed if all of the lines do not match the pattern, rather than at lea...
“render :nothing => true” returns empty plaintext file?
... content type the response is.
If it's anything other than text/html, you can try to manually set the content type like this:
render :nothing => true, :status => 200, :content_type => 'text/html'
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How to set web.config file to show full error message
I deployed my MVC-3 application on windows Azure. But now when I am requesting it through staging url it shows me (Sorry, an error occurred while processing your request.) . Now I want to see the full error message, by default it is hiding that because of some security reasons. I know that we can...
Variable interpolation in the shell
I have a variable called filepath=/tmp/name .
3 Answers
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