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How to obtain a Thread id in Python?
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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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How to make HTML input tag only accept numerical values?
...<input type="number" name="someid" />
This will work only in HTML5 complaint browser. Make sure your html document's doctype is:
<!DOCTYPE html>
See also https://github.com/jonstipe/number-polyfill for transparent support in older browsers.
JavaScript
Update: There is a new and ve...
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 ...
How to keep the spaces at the end and/or at the beginning of a String?
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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...
Recursive search and replace in text files on Mac and Linux
In the linux shell, the following command will recursively search and replace all instances of 'this' with 'that' (I don't have a Linux shell in front of me, but it should do).
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