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How can I merge properties of two JavaScript objects dynamically?
...tation for this syntax. If you're using babel you'll need the babel-plugin-transform-object-rest-spread plugin for it to work.
ECMAScript 2015 (ES6) Standard Method
/* For the case in question, you would do: */
Object.assign(obj1, obj2);
/** There's no limit to the number of objects you can merge...
Code equivalent to the 'let' keyword in chained LINQ extension method calls
... recommend against using the let keyword in cases where you do not need to transform a variable
– JB. With Monica.
Jul 21 '15 at 14:03
...
NameError: global name 'xrange' is not defined in Python 3
...mpatibility
range = xrange
except NameError:
pass
# Python 2 code transformed from range(...) -> list(range(...)) and
# xrange(...) -> range(...).
The latter is preferable for codebases that want to aim to be Python 3 compatible only in the long run, it is easier to then just use Py...
Why can't I use switch statement on a String?
...essary overhead. In my experience it has only made sense to use valueOf to transform into an enumeration if a typesafe representation of the String value was needed later on.
– MilesHampson
Jul 23 '13 at 10:07
...
PyPy — How can it possibly beat CPython?
...tion, OTOH, would analyze the end users code and try to figure out ways to transform it to execute more efficiently.
– Ben
Dec 3 '13 at 13:27
add a comment
...
Bash script to receive and repass quoted parameters
...quoted-dollar-at.sh
chmod +x *.sh
"$@" - quoted-dollar-at is an identity transformation for re-passing args to a subshell (~99% of the time, this is what you meant to do):
./quoted-dollar-at.sh aaa '' "'cc cc'" '"ddd ddd"'
# $1= aaa
# $2=
# $3= 'cc cc'
# $4= "ddd ddd"
"$*" -...
When should std::move be used on a function return value? [duplicate]
...ation capabilities of the C++ compiler whether it is able to compute which transformations from f(foo); foo.~Foo(); to f(std::move(foo)); foo.~Foo(); are profitable in terms of performance or in terms of memory consumption, while adhering to the C++ specification rules.
Conceptually speaking, yea...
Is it possible to push a git stash to a remote repository?
... do echo $sha:refs/heads/stash_$sha; done)
Loop on the receiving end to transform back into stashes:
cd /tmp/TEST/
for a in $(git rev-list --no-walk --glob='refs/heads/stash_*');
do
git checkout $a &&
git reset HEAD^ &&
git stash save "$(git log --format='%s' -1 H...
Make div (height) occupy parent remaining height
...partial support). Some other issues include using calc in conjunction with transform or box-shadow, so be sure to test in multiple browsers if that is of concern to you.
Other Alternatives
If older support is needed, you could add height:100%; to #down will make the pink div full height, with one ...
How to convert a factor to integer\numeric without loss of information?
...to
a factor is meaningless, and may
happen by implicit coercion. To
transform a factor f to
approximately its original numeric
values, as.numeric(levels(f))[f] is
recommended and slightly more
efficient than
as.numeric(as.character(f)).
The FAQ on R has similar advice.
Why is a...