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Running single test from unittest.TestCase via command line
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@TomSwirly Can't check now but I think you can do it by creatiing (empty) __init__.py inside that direcrory (and subdirs, if any) and calling eg. python test/testMyCase.py test.MyCase.testItIsHot.
– Alois Mahdal
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argparse store false if unspecified
...y#l861
The argparse docs aren't clear on the subject, so I'll update them now: http://hg.python.org/cpython/rev/49677cc6d83a
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java.sql.SQLException: Incorrect string value: '\xF0\x9F\x91\xBD\xF0\x9F…'
...For java it's still just "utf-8", but MySQL needs a distinction.
I don't know what driver you are using but a driver agnostic way to set connection charset is to send the query:
SET NAMES 'utf8mb4'
Right after making the connection.
See also this for Connector/J:
14.14: How can I use 4-byt...
How to make a function wait until a callback has been called using node.js
...ponse) => {
reject(errorResponse)
});
});
}
// now you can use await to get the result from the wrapped api function
// and you can use standard try-catch to handle the errors
async function businessLogic() {
try {
const result = await apiFunctionWrapper("quer...
Javascript Thousand Separator / string format [duplicate]
...r me too. It may be best to stick with the backward compatible version for now. I was just trying to future-proof my answer. caniuse.com/#search=lookbehind
– Emissary
Jan 12 at 19:42
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Python and pip, list all versions of a package that's available?
...ut a list of all the possible versions of it that pip could install? Right now it's trial and error.
16 Answers
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Multiple submit buttons in an HTML form
...this:
<input type="button" name="prev" value="Previous Page" />
Now the Next button would be the default, plus you could also add the default attribute to it so that your browser will highlight it like so:
<input type="submit" name="next" value="Next Page" default />
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How can I merge two commits into one if I already started rebase?
... than use "squash" to do. The rest thins is very easy. If you still don't know, please read http://zerodie.github.io/blog/2012/01/19/git-rebase-i/
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How to add custom method to Spring Data JPA
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I've followed this answer, unfortunately now Spring Data is trying to find the property "customMethod" on my "Account" object as it is trying to automatically generate a query for all methods defined on the AccountRepository. Any way to stop this?
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:first-child not working as expected
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I understand now, though I think they should have implemented both versions when they created the standard.
– The Muffin Man
Dec 22 '10 at 2:46
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