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List vs tuple, when to use each? [duplicate]

.... Stick with immutable points and create new ones, they're cheap enough. If you are dealing with millions of points, use the Flyweight pattern and keep a cache of recently used points. – John Cowan Mar 31 '15 at 13:37 ...
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How do I convert a IPython Notebook into a Python file via commandline?

... If you don't want to output a Python script every time you save, or you don't want to restart the IPython kernel: On the command line, you can use nbconvert: $ jupyter nbconvert --to script [YOUR_NOTEBOOK].ipynb As a bit ...
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How can I know which radio button is selected via jQuery?

... If your form has multiple sets of radio buttons this will only get the value of the first set, I think. – Brad May 21 '12 at 19:50 ...
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How to do a PUT request with curl?

... Quick Answer: In a single line, the curl command would be: a) If sending form data: curl -X PUT -H "Content-Type: multipart/form-data;" -F "key1=val1" "YOUR_URI" b) If sending raw data as json: curl -X PUT -H "Content-Type: application/json" -d '{"key1":"value"}' "YOUR_URI" c) If...
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How to apply `git diff` patch without Git installed?

How can my client apply patch created by git diff without git installed? I have tried to use patch command but it always asks file name to patch. ...
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Copy/duplicate database without using mysqldump

... If you don't want to save the password plaintext in your terminals history, you need to split the command: mysqldump -h [server] -u [user] -p db1 > db1, mysql -h [server] -u [user] -p db2 < db1 Otherwise the password p...
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How to remove the default link color of the html hyperlink 'a' tag?

... color:#00A0C6; text-decoration:none; cursor:pointer; } if text-decoration doesn't work then include text-decoration: none !important; share | improve this answer | ...
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How can I get the length of text entered in a textbox using jQuery?

... If your textbox has an id attribute of "mytextbox", then you can get the length like this: var myLength = $("#mytextbox").val().length; $("#mytextbox") finds the textbox by its id. .val() gets the value of the input eleme...
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How to convert CharSequence to String?

...uld override toString(). For example, in intellij, this is what you'll see if you create a new CharSequence implementation: http://puu.sh/2w1RJ. Note the absence of toString(). If you rely on toString() on an arbitrary CharSequence, it should work provided the CharSequence implementer did their job...
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How to create multiple directories from a single full path in C#?

If you have a full path like: "C:\dir0\dir1\dir2\dir3\dir4\" how would you best implement it so that all directories are present? ...