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Split a string by spaces — preserving quoted substrings — in Python
...gt; shlex.split('this is "a test"')
['this', 'is', 'a test']
This should do exactly what you want.
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how to stop Javascript forEach? [duplicate]
... I understand every forEach iteration is a function and and I can't just do break , only return but this won't stop forEach .
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Node.js EACCES error when listening on most ports
...s below 1024.
So try a higher port, or run with elevated privileges via sudo. You can downgrade privileges after you have bound to the low port using process.setgid and process.setuid.
Running on heroku
When running your apps on heroku you have to use the port as specified in the PORT environmen...
What is the most efficient way to create HTML elements using jQuery?
Recently I've been doing a lot of modal window pop-ups and what not, for which I used jQuery. The method that I used to create the new elements on the page has overwhelmingly been along the lines of:
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Mongoose query where value is not null
Looking to do the following query:
6 Answers
6
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How to send cookies in a post request with the Python Requests library?
... request, but I'm not sure how to actually set up the cookies based on its documentation. The script is for use on Wikipedia, and the cookie(s) that need to be sent are of this form:
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Combine the first two commits of a Git repository?
...hen run
git reset --soft HEAD^
git commit --amend
git rebase --continue
Done.
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How can I make a WPF combo box have the width of its widest element in XAML?
I know how to do it in code, but can this be done in XAML ?
12 Answers
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How to get a table cell value using jQuery?
...vided you keep the class attribute with it.
By the way, I think you could do it in one selector:
$('#mytable .customerIDCell').each(function() {
alert($(this).html());
});
If that makes things easier.
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open() in Python does not create a file if it doesn't exist
What is the best way to open a file as read/write if it exists, or if it does not, then create it and open it as read/write? From what I read, file = open('myfile.dat', 'rw') should do this, right?
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