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Python: Why is functools.partial necessary?
... are familiar with functional programming languages (those in the Lisp/Scheme families in particular) appear to like lambda just fine – I say "most", definitely not all, because Guido and I assuredly are among those "familiar with" (etc) yet think of lambda as an eyesore anomaly in Python...
He wa...
How to pass parameters correctly?
...amming beginner.
I'm trying to learn C++(c++11) and it's kinda unclear for me the most important thing: passing parameters.
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Stash just a single file
...t just in case you run into other even more tricky things in the future, remember that:
Stash is really just a very simple alternative to the only slightly more complex branch sets. Stash is very useful for moving things around quickly, but you can accomplish more complex things with branches with...
Resolve absolute path from relative path and/or file name
...ws batch script to return an absolute path from a value containing a filename and/or relative path?
14 Answers
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How to delete (not cut) in Vim?
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Use the "black hole register", "_ to really delete something: "_d.
Use "_dP to paste something and keep it available for further pasting.
For the second question, you could use <C-o>dw. <C-o> is used to execute a normal command without leaving the insert mode.
You...
How to do an update + join in PostgreSQL?
...]
[ FROM from_list ]
[ WHERE condition | WHERE CURRENT OF cursor_name ]
[ RETURNING * | output_expression [ [ AS ] output_name ] [, ...] ]
In your case I think you want this:
UPDATE vehicles_vehicle AS v
SET price = s.price_per_vehicle
FROM shipments_shipment AS s
WHERE v.shipment_id...
How can sbt pull dependency artifacts from git?
I've heard (and I know I've seen examples too, if only I can remember where) that sbt can obtain dependencies from a git repo.
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How does Access-Control-Allow-Origin header work?
Apparently, I have completely misunderstood its semantics. I thought of something like this:
16 Answers
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Is Dvorak typing appropriate for programming? [closed]
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@AndreasBonini: by the same token, you could say that, since users of the dvorak keyboard layout have proven themselves to be flexible enough to adopt another layout, they can probably just as easily manage adapting to a personally tuned one - and to...
What is difference between width, innerWidth and outerWidth, height, innerHeight and outerHeight in
I wrote some example to see what is the difference, but they display me same results for width and height.
6 Answers
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