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How to fix/convert space indentation in Sublime Text?
...ode. It is thus less safe than Magne's method, but it is faster (for me at least).
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How to get the current URL within a Django template?
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The other answers were incorrect, at least in my case. request.path does not provide the full url, only the relative url, e.g. /paper/53. I did not find any proper solution, so I ended up hardcoding the constant part of the url in the View before concatenating i...
Unable to cast object of type 'System.DBNull' to type 'System.String`
...Number : 0;
If you know for sure that your resultset will always have at least one row (e.g. SELECT COUNT(*)...), then you can skip the check for null.
In your case the error message "Unable to cast object of type ‘System.DBNull’ to type ‘System.String`" indicates that the first column of y...
Remove white space below image [duplicate]
...parent in the case of the parent and img both having `display: inline`, at least you can't see the parent anymore.
cons:
Less efficient code.
This assumes "correct" markup; if the img has text node siblings, they won't show up.
3) Setting line-height: 0 on the parent element:
.parent {
li...
How do you check in python whether a string contains only numbers?
...t()
Return True if all characters in the string are digits and there is at least one character, False otherwise. Digits include decimal characters and digits that need special handling, such as the compatibility superscript digits. This covers digits which cannot be used to form numbers in base 10, ...
Can you delete multiple branches in one command with Git?
... one or more patterns are given, only refs are shown that match against at least one pattern, either using fnmatch(3) or literally, in the latter case matching completely or from the beginning up to a slash
– gawi
Mar 1 '14 at 0:02
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How to clear the cache of nginx?
...tly has some real trouble when run in a virtual machine environment, or at least when run through Virtualbox. Turning this config off in nginx causes the static file to be served via a different method and your changes will be reflected immediately and without question
It is related to this bug: h...
Get file name from URL
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In version commons-io 2.2 at least you still need to manually handle URLs with parameters. E.g. "example.com/file.xml?date=2010-10-20"
– Luke Quinane
Aug 13 '13 at 5:14
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How do I merge two javascript objects together in ES6+?
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Be careful, though. On at least one browser this has performance implications.
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Most efficient way to reverse a numpy array
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perfplot requires at least Python 3.6 because it uses f-strings (Literal String Interpolation)
– fivef
May 13 at 8:52
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