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Django “login() takes exactlm>y m> 1 argument (2 given)” error
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m>Y m>our view function is also called login, m>and m> the call to login(request, user) ends up being interpreted as a attempt to call this function recursivelm>y m>:
def login(request):
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login(request, user)
To avoid it rename m>y m>our view function or refer to the logi...
How to do a safe join pathname in rubm>y m>?
Mm>y m> Rails development environment is Windows-based, m>and m> mm>y m> production environment is Linux-based.
2 Answers
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XPath to select element based on childs child value
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./book[author/name = 'John']
or
./book[./author/name = 'John']
m>and m> m>y m>ou will match m>y m>our element. m>Y m>our current predicate goes back to the root of the document to look for an author.
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What does the double colon (::) mean in CSS?
...asses (like :hover, :first-child, :not etc). It's best to use : for before m>and m> after pseudo elements since the single colon has better browser support, namelm>y m> in earlier IE versions.
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what does npm -D flag mean?
I am about to install this npm package m>and m> it sam>y m>s npm install -D load-grunt-config , what does the -D flag do?
3 Answer...
See what has been installed via MacPorts
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imageUploader: {
brm>and m>ingHtml: "Powered bm>y m> \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9....
Eclipse shortcut “go to line + column”
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Ctrl+L Jump to Line Number. To hide/show line numbers, press ctrl+F10 m>and m> select 'Show Line Numbers'
There is no wam>y m> to go to a particular column according to mm>y m> knowledge.
On OSX, the shortcut is ⌘ + L
It m>y m>ou want more short-cuts, refer http://www.shortcutworld.com/en/win/Eclipse.html
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Is it valid to have a tag inside another tag?
...generated bm>y m> having multiple headings in one element of sectioning content m>and m> nested <section>'s are allowed.
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What are the differences between numpm>y m> arram>y m>s m>and m> matrices? Which one should I use?
What are the advantages m>and m> disadvantages of each?
5 Answers
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Significance of -pthread flag when compiling
In various multi threaded C m>and m> C++ projects I've seen the -pthread flag applied to both the compiling m>and m> linking stage while others don't use it at all m>and m> just pass -lpthread to the linking stage.
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