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What does [:] mean?
... same without [:]), and for a (say) NumPy array, it will create a new view to the same data.
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Breaking out of nested loops [duplicate]
Is there an easier way to break out of nested loops than throwing an exception? (In Perl, you can give labels to each loop and at least continue an outer loop.)
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How can I escape a double quote inside double quotes?
... with a space or other special character. A workaround is using a variable to hold the result of which, but is bash really incapable of escaping a quote or am I doing something wrong?
– Luc
Jul 27 '15 at 15:10
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Can I have multiple :before pseudo-elements for the same element?
Is it possible to have multiple :before pseudos for the same element?
3 Answers
3
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How can I debug my JavaScript code? [closed]
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Firebug is one of the most popular tools for this purpose.
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Unicode character as bullet for list-item in CSS
I need to use, for example, the star-symbol(★) as the bullet for a list-item.
11 Answers
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Git file permissions on Windows
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I found the solution of how to change permissions (also) on Windows here: http://blog.lesc.se/2011/11/how-to-change-file-premissions-in-git.html
For example following command adds user execute permission to an arbitrary file:
git update-index --chmod=...
Remove leading or trailing spaces in an entire column of data
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If you would like to use a formula, the TRIM function will do exactly what you're looking for:
+----+------------+---------------------+
| | A | B |
+----+------------+---------------------+
| 1 | =TRIM(B1) | ...
How can I redirect the output of the “time” command?
I tried to redirect the output of the time command, but I couldn't:
7 Answers
7
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How to get an array of specific “key” in multidimensional array without looping
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edited May 24 at 9:23
Toby Allen
10.4k1010 gold badges6767 silver badges119119 bronze badges
answered Nov 3 '11 at 12:06
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