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Mixins vs. Traits
...rms 'trait' and 'mixin' are used in the wild is highly inconsistent and at least one of the points here is mostly wrong. PHP and Wikipedia (and according to @Sergio, also Scala) disagree with you about traits being stateless. I don't find this answer useful because it's made up of bare assertions, a...
Git push to wrong branch
... Rather than git push -f, better use git push --force-with-lease. At least, it ensures that remote ref will be updated only if nobody pushed other commits on top of your commits.
– Pierre-Olivier Vares
May 19 '16 at 9:12
...
.keyCode vs. .which
...wsers except IE11/Edge which implement an older version of the spec, so at least there are only two possible values for each key.
– Akrikos
Feb 14 '18 at 15:53
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cannot load such file — zlib even after using rvm pkg install zlib
...ll, regardless of the OS, @chrisfinne 's advice is still useful (for me at least)!
– user131441
Sep 27 '12 at 22:28
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What events does an fire when it's value is changed?
...
but onchange only fires on blur, atleast in firefox. I guess we will have to look for key press.
– andho
Oct 15 '10 at 7:45
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UIButton remove all target-actions
... and it will work. I believe both are defined as (void*) 0 (or at the very least, evaluate as equals).
– Nicolas Miari
Nov 25 '16 at 5:16
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Integrating the ZXing library directly into my Android application
...nd(note);
}
// Make sure we've encoded at least one field.
if (newDisplayContents.length() > 0) {
newContents.append(';');
contents = newContents.toString();
displayContents = newDisplayCo...
How do I copy SQL Azure database to my local development server?
...cedure, I don't know a way to automate this through tools or scripts -- at least the first part that requires a click on the web page.
Manual procedure for method #1 (using SSIS) is the following:
In Sql Server Management Studio (SSMS) create new empty database on your local SQL instance.
Choose...
How can I extract a predetermined range of lines from a text file on Unix?
...82p;16483q' filename. Otherwise sed will keep scanning till the end (or at least my version does).
– wds
Feb 1 '13 at 13:40
7
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CSS content property: is it possible to insert HTML instead of Text?
...-encoded media in <img> tags, this won't work in pseudo-elements (at least as of today, I don't know if it is specified anywhere that it shouldn't, so it may be a not-yet implemented feature).
Now, a small demo of some html markup in a pseudo element :
/*
** original svg code :
*
...