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Using @include vs @extend in Sass?
...background-color: $main-color
border: 1px solid black
border-radius: 0.2em
&:hover, &:active
background-color: $active-color
a
+button
button
+button(pink, red)
Results in:
a {
background-color: lightgrey;
border: 1px solid black;
border-radius: 0.2em;
}
a:hover, a...
Ruby on Rails: How do I add a not null constraint to an existing column using a migration?
In my Rails (3.2) app, I have a bunch of tables in my database but I forgot to add a few not null constraints. I've googled around but I can't find how to write a migration which adds not null to an existing column.
...
Splitting on last delimiter in Python string?
...d"
>>> s.rsplit(',', 1)
['a,b,c', 'd']
>>> s.rsplit(',', 2)
['a,b', 'c', 'd']
>>> s.rpartition(',')
('a,b,c', ',', 'd')
Both methods start splitting from the right-hand-side of the string; by giving str.rsplit() a maximum as the second argument, you get to split just the...
POST request send json data java HttpUrlConnection
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edited May 25 '18 at 23:34
rogerdpack
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android TextView: setting the background color dynamically doesn't work
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Nilesh Rathod
52.4k1313 gold badges8282 silver badges105105 bronze badges
answered Sep 23 '09 at 16:33
bhatt4982bhat...
Format date to MM/dd/yyyy in JavaScript [duplicate]
I have a dateformat like this '2010-10-11T00:00:00+05:30' . I have to format in to MM/dd/yyyy using JavaScript or jQuery . Anyone help me to do the same.
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How to execute Python scripts in Windows?
I have a simple script blah.py (using Python 2):
10 Answers
10
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How to parameterize @Scheduled(fixedDelay) with Spring 3.0 expression language?
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26
I guess the @Scheduled annotation is out of question. So maybe a solution for you would be to u...
Force HTML5 youtube video
...utube servers?
– UpTheCreek
Mar 3 '12 at 13:02
1
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