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What is the pythonic way to avoid default parameters that are empty lists?
Sometimes it seems natural to have a default parameter which is an empty list. Yet Python gives unexpected behavior in these situations .
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“Could not run curl-config: [Errno 2] No such file or directory” when installing pycurl
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thanks for the python-dev package! i had this error without it : src/pycurl.h:4:20: fatal error: Python.h: No such file or directory
– Skullone
Apr 1 '19 at 14:14
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Multiple types were found that match the controller named 'Home'
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This error message often happens when you use areas and you have the same controller name inside the area and the root. For example you have the two:
~/Controllers/HomeController.cs
~/Areas/Admin/Controllers/HomeController.cs
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How can I delete a query string parameter in JavaScript?
Is there better way to delete a parameter from a query string in a URL string in standard JavaScript other than by using a regular expression?
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How do you compare two version Strings in Java?
...ring compareTo because I don't know yet what the maximum number of point releases there will be. I need to compare the versions and have the following hold true:
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pip issue installing almost any library
...l --trusted-host pypi.python.org --upgrade pip
This solved the following error:
Could not fetch URL https://pypi.python.org/simple/pytest-cov/: There was a problem confirming the ssl certificate: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:600) - skipping
Could not fin...
“Comparison method violates its general contract!”
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Just because this is what I got when I Googled this error, my problem was that I had
if (value < other.value)
return -1;
else if (value >= other.value)
return 1;
else
return 0;
the value >= other.value should (obviously) actually be value > other.value so...
Fastest way to tell if two files have the same contents in Unix/Linux?
I have a shell script in which I need to check whether two files contain the same data or not. I do this a for a lot of files, and in my script the diff command seems to be the performance bottleneck.
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Running MSBuild fails to read SDKToolsPath
...roject/solution files to VS2010, and now my build fails with the following error:
25 Answers
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BACKUP LOG cannot be performed because there is no current database backup
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I run through the same error and that worked for me.
– javiniar.leonard
Oct 27 '15 at 6:59
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