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How to getText on an input in protractor
...getText() function won't work like the way it used to be for webdriver, in order to get it work for protractor you will need to wrap it in a function and return the text something like we did for our protractor framework we have kept it in a common function like -
getText : function(element, callba...
Why do I get a SyntaxError for a Unicode escape in my file path?
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UnicodeDecodeError when redirecting to file
...ers to bytes is called encoding. Thus, a computer requires an encoding in order to represent characters. Any text present on your computer is encoded (until it is displayed), whether it be sent to a terminal (which expects characters encoded in a specific way), or saved in a file. In order to be ...
Regex empty string or email
...eave empty like so:
/\A(INTENSE_EMAIL_REGEX|)\z/i
Same thing in reverse order
/\A(|INTENSE_EMAIL_REGEX)\z/i
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How to go back (ctrl+z) in vi/vim
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Reverse a string in Java
.... two Java chars, and this solution results in the pair being in the wrong order. The reverse method of StringBuilder should be fine according to the JavaDoc: docs.oracle.com/javase/7/docs/api/java/lang/…
– Ian Fairman
Sep 16 '14 at 14:26
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Does PHP have threading?
...ccur, when the copies have been made the locks are released, in a sensible order.
This means:
When a write occurs, not only are a read and write lock held, but an
additional access lock. The table itself is locked down, there is no
possible way another context can lock, read, write or affect it....
Converting DateTime format using razor
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I needed to use this for a DateTime field in order to use the built-in date picker. Without the DisplayFormat annotation, the javascript console in the browser would show something like "The specified value '1/1/1990 12:00:00 AM' does not conform to the required format,...
python pandas: Remove duplicates by columns A, keeping the row with the highest value in column B
...k in your case you don't really need a groupby. I would sort by descending order your B column, then drop duplicates at column A and if you want you can also have a new nice and
clean index like that:
df.sort_values('B', ascending=False).drop_duplicates('A').sort_index().reset_index(drop=True)
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Pros and cons to use Celery vs. RQ [closed]
...priority queue model is simple and effective - workers read from queues in order. Celery requires spinning up multiple workers to consume from different queues. Both approaches work
OS Support. Celery is the clear winner here, as RQ only runs on systems that support fork e.g. Unix systems
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