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Which HTML elements can receive focus?
...al, test-based list here:
https://allyjs.io/data-tables/focusable.html
(NB: Their page doesn't say how often tests were performed.)
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How can I make a div not larger than its contents?
...h position: absolute is necessary for < IE8.
– uınbɐɥs
Jul 6 '12 at 9:22
21
Specifying disp...
Is there a Unix utility to prepend timestamps to stdin?
...link or as annotate-output in the Debian devscripts package.
$ echo -e "a\nb\nc" > lines
$ annotate-output cat lines
17:00:47 I: Started cat lines
17:00:47 O: a
17:00:47 O: b
17:00:47 O: c
17:00:47 I: Finished with exitcode 0
...
Django : How can I see a list of urlpatterns?
...
NB: you have to add django_extensions to your INSTALLED_APPS after installing
– Owen
Jan 27 '17 at 23:15
...
How to elegantly ignore some return values of a MATLAB function?
...d to ffnc;
% output:
% kth the kth argout;
% global:
% nb:
% See also:
% todo:
% changelog:
%
%% %UNFOLD
[outargs{1:k}] = feval(ffnc,varargin{:});
kth = outargs{k};
end %function
you can then call
val_i_want = kthout(3,@myfunc,func_input_1,func_inp...
How to define Gradle's home in IDEA?
... @MikeYoung , I didn't have realpath installed installed at the time. nb: I now use export GRADLE_HOME="$(brew --prefix gradle)/libexec/" as recommended by @delitescene. Compare ls "$(brew --prefix gradle)/libexec/" with ls "$(which gradle)/libexec/" on osx, if u r using brew.
...
Input from the keyboard in command line application
...tersInSet(NSCharacterSet.newlineCharacterSet())
– pk-nb
Jul 6 '14 at 16:27
3
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How to perform Unwind segue programmatically?
...ift
self.performSegueWithIdentifier("unwindToContainerVC", sender: self)
NB. Use the sourceViewController property of the segue parameter on the unwind method to access any exposed properties on the source controller. Also, notice that the framework handles dismissing the source controller. If you...
Moving Git repository content to another repository preserving history
...:
git checkout {branch(es) of interest}
git pull old
git push --all new
NB: I have yet to use submodules, so I don't know what additional steps might be required if you have them.
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How to generate all permutations of a list?
...lements[1:]):
for i in range(len(elements)):
# nb elements[0:1] works in both string and list contexts
yield perm[:i] + elements[0:1] + perm[i:]
A couple of alternative approaches are listed in the documentation of itertools.permutations. Here's one:
de...