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Pipe output and capture exit status in Bash
I want to execute a long running command in Bash, and both capture its exit status, and tee its output.
15 Answers
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import .css file into .less file
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This is the correct answer. The third one will import+compile the CSS code as less code and will not leave the directive intact.
– CMCDragonkai
Jul 17 '13 at 19:40
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Date query with ISODate in mongodb doesn't seem to work
... "dt" : {"$gte": new Date("2013-10-01T00:00:00.000Z")}
})
or (following comments by @user3805045):
db.mycollection.find({
"dt" : {"$gte": ISODate("2013-10-01T00:00:00.000Z")}
})
ISODate may be also required to compare dates without time (noted by @MattMolnar).
According to Data Types in ...
android:drawableLeft margin and/or padding
... issue of this code is it causes passwordToggleDrawable left padding gap become bigger since it can't specific target to left drawable only.
– Fruit
Jan 10 '19 at 18:51
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Using context in a fragment
...was reading this Google blog on memory leaks...android-developers.blogspot.com/2009/01/… . If I use the getActivity() method would the app not be at risk of memory leaks? The blog suggests "Try using the context-application instead of a context-activity" which isn't really possible as getApplicati...
What is a wrapper class?
...lass which "wraps" or "encapsulates" the functionality of another class or component. These are useful by providing a level of abstraction from the implementation of the underlying class or component; for example, wrapper classes that wrap COM components can manage the process of invoking the COM c...
How to make --no-ri --no-rdoc the default for gem install?
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What methods of ‘clearfix’ can I use?
...;Your content here…</p>
</div>
One downside, using certain combinations of margin and padding on the external element can cause scrollbars to appear but this can be solved by placing the margin and padding on another parent containing element.
Using ‘overflow: hidden’ is also a ...
Using CSS td width absolute, position
...sfiddle.net/ExplosionPIlls/Mkq8L/4/
EDIT: I can't take credit, but as the comments say you can just use min-width instead of width on the table cell instead.
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Why doesn't JavaScript have a last method? [closed]
...on. For example, Underscore.js is a good choice. See documentcloud.github.com/underscore/#last
– Sean Lynch
Oct 3 '11 at 22:37
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