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Use of “global” keyword in Python
What I understand from reading the documentation is that Python has a separate namespace for functions, and if I want to use a global variable in that function, I need to use global .
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Error to use a section registered as allowDefinition='MachineToApplication' beyond application level
...e top line in all of my aspx pages in my /portal/ directory has this error message, and I know it's a common one. I have googled this error message to no end, and I see a lot of posts telling me to configure the /portal/ folder as an application in IIS (which I have), and more posts telling me I ha...
How to override the copy/deepcopy operations for a Python object?
...opy.copy and copy.deepcopy before successfully, but this is the first time I've actually gone about overloading the __copy__ and __deepcopy__ methods. I've already Googled around and looked through the built-in Python modules to look for instances of the __copy__ and __deepcopy__ functio...
nginx showing blank PHP pages
...27.0.0.1:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root/$fastcgi_script_name;
}
Double-check the /path/to/fastcgi-params, and make sure that it is present and readable by the nginx user.
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Where can I find php.ini?
...e faster and more convenient for you, but it is not always correct. See comments on that answer.
Please also note the more convenient alternative <?php echo php_ini_loaded_file(); ?> mentioned in this answer.
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access denied for load data infile in MySQL
I use MySQL queries all the time in PHP, but when I try
10 Answers
10
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No EditorOptionDefinition Export Found Error
...
After a reboot and some more research I found this post from a blog. The error described is not the same error I am seeing, however, it was close enough to warrant a try.
Follow the steps:
Close Visual Studio
Open the folder: %LocalAppData%\Mi...
Update Angular model after setting input value with jQuery
...'input');
input.val('xxx');
input.trigger('input'); // Use for Chrome/Firefox/Edge
input.trigger('change'); // Use for Chrome/Firefox/Edge + IE11
});
For the explanation of this particular behaviour check out this answer that I gave a while ago: "How does AngularJS internally catch eve...
SourceKitService Terminated
...a > click the arrow to open in Finder > trash it.
Hope this helps someone. There's obviously many reasons why this crash can occur.
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“cannot resolve symbol R” in Android Studio
In every instance in all of my classes where I reference R.id.something , the R is in red and it says "cannot resolve symbol R". Also every time there is R.layout.something it is underlined in red and says "cannot resolve method setContentView(?)". The project always builds fine. It is annoyin...