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Ruby class types and case statements
...s question. It seems that the use of === by the case statement is quite a common problem, now that I see this is the problem. This should probably be pointed out more often in tutorials and such (but I bet that many tutorial writers aren't aware of this either).
– Daisy Sophi...
Sass .scss: Nesting and multiple classes?
...selector reference &, it will be replaced by the parent selector after compilation:
For your example:
.container {
background:red;
&.desc{
background:blue;
}
}
/* compiles to: */
.container {
background: red;
}
.container.desc {
background: blue;
}
The & w...
C# - Selectively suppress custom Obsolete warnings
...re an obsolete-with-error attribute. You could potentially use conditional compilation - introduce a new build configuration that doesn't have them as errors, and only run the unit tests there. Or (ugly) use reflection...
– Jon Skeet
Aug 14 '19 at 10:30
...
How do I include related model fields using Django Rest Framework?
...d, since the teachers field is a reverse relationship.
If you've got more complex requirements (eg. include reverse relationships, nest some fields, but not others, or nest only a specific subset of fields) you can nest serializers, eg...
class TeacherSerializer(serializers.ModelSerializer):
c...
How to jQuery clone() and change id?
...ter( $klon.text('klon'+num) );
});
<script src="https://code.jquery.com/jquery-3.1.0.js"></script>
<button id="cloneDiv">CLICK TO CLONE</button>
<div id="klon1">klon1</div>
<div id="klon2">klon2</div>
Scrambled elements, retrieve h...
Eclipse Autocomplete (percent sign, in Juno)
...
The percentage represents how likely the Eclipse Code Recommenders think it is that you are looking for a certain completion based on the context and maybe prior usage and other variables (there are "5 Intelligent Code Completion Engines"). It is not only the bare usage statistics...
python re.sub group: number after \number
...e time to read the docs than to google their question and have this answer come up on SO.
– speedplane
Sep 1 '15 at 5:55
1
...
What to do with branch after merge
...t yet. If you forcefully delete a branch (with git branch -D) which is not completely merged yet, you have to do some tricks to get the unmerged commits back though (see below).
There are some reasons to keep a branch around though. For example, if it's a feature branch, you may want to be able to ...