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Github: Import upstream branch into fork
... pull upstream returns: You asked to pull from the remote 'upstream', but did not specify a branch. Because this is not the default configured remote for your current branch, you must specify a branch on the command line. Adding the branch name at the end of the command causes a merge between the br...
Why can lambdas be better optimized by the compiler than plain functions?
...t only if the surrounding function is inlined as well.
As an example, consider the following function template:
template <typename Iter, typename F>
void map(Iter begin, Iter end, F f) {
for (; begin != end; ++begin)
*begin = f(*begin);
}
Calling it with a lambda like this:
in...
Pure JavaScript equivalent of jQuery's $.ready() - how to call a function when the page/DOM is ready
... that we are checking the document.readyState property. If it contains the string in (as in uninitialized and loading, the first two DOM ready states out of 5) we set a timeout and check again. Otherwise, we execute the passed function.
And here's the jsFiddle for the trick which works across all b...
Is there an equivalent to e.PageX position for 'touchstart' event as there is for click event?
...
Unfortunately didn't work for me, I ended up having to get the x and y on the first touchmove.
– andrewb
Jan 22 '14 at 23:20
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What is the expected syntax for checking exception messages in MiniTest's assert_raises/must_raise?
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err = ->{ bar.do_it }.must_raise RuntimeError syntax did not work for me, It kept raising the following exception. NoMethodError: undefined method `assert_raises' for nil:NilClass
– thanikkal
Oct 13 '15 at 18:52
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What's the difference between git reflog and log?
...es) and isn't included in pushes, fetches or clones; it's purely local.
Aside: understanding the reflog means you can't really lose data from your repo once it's been committed. If you accidentally reset to an older commit, or rebase wrongly, or any other operation that visually "removes" commits, ...
Vim: Move cursor to its last position
... to cycle back and forth in the list of previous cursor positions would be ideal. But also just to switch to the last location would suffice (something like cd - in bash with directories).
...
Is it OK to use Gson instance as a static field in a model bean (reuse)?
..., which is explicitly threadsafe. commons.apache.org/proper/commons-lang/apidocs/org/apache/…
– Marceau
Oct 3 '16 at 8:51
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Removing packages installed with go get
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At first I looked for $GOPATH/pkg/architecture/ which didn't exist. Then I realized that what you were referring to was $GOPATH/pkg/{{architecture}}, example $GOPATH/pkg/windows_amd64.
– Nucleon
Dec 9 '12 at 23:09
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How to simulate a click by using x,y coordinates in JavaScript?
...tchEvent(ev);
}
Beware of using the click method on an element -- it is widely implemented but not standard and will fail in e.g. PhantomJS. I assume jQuery's implemention of .click() does the right thing but have not confirmed.
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