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How do you get the file size in C#?
... edited Nov 4 '14 at 20:36
Luca Cremonesi
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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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How do you exit from a void function in C++?
How can you prematurely exit from a function without returning a value if it is a void function? I have a void method that needs to not execute its code if a certain condition is true. I really don't want to have to change the method to actually return a value.
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How to get a json string from url?
...didn't work for me until I put var json = wc.DownloadString("url"); in try-catch block!
– Alex Jolig
Apr 17 '19 at 6:40
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JSLint: was used before it was defined
... the documentation
JSLint also recognizes a /*global */ directive that can indicate to JSLint that variables used in this file were defined in other files. The comment can contain a comma separated list of names. Each name can optionally be followed by a colon and either true or false, true indi...