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Is there a 'foreach' function in Python 3?

... It's not map(), because map() accumulates and returns a list, while foreach() doesn't. The difference could be quite expensive if you're iterating over a long list of items. Agreed that for() does the trick. – Canuck Apr 8 '15 ...
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Typing Enter/Return key using Python and Selenium?

I'm looking for a quick way to type and Enter or Return key in Selenium. Unfortunately the form I'm trying to test (not my own code so I can't modify) doesn't have a Submit button. When working with it manually, I just type ENTER or RETURN . I need to know how to do that with the Selenium type ...
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Difference between \w and \b regular expression meta characters

Can anyone explain the difference between \b and \w regular expression metacharacters? It is my understanding that both these metacharacters are used for word boundaries. Apart from this, which meta character is efficient for multilingual content? ...
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How to list all installed packages and their versions in Python?

Is there a way in Python to list all installed packages and their versions? 11 Answers ...
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Get Element value with minidom with Python

....nodeValue is gives back "None", just to test I passed it name[0].nodeName and it gave me "name" which is correct. Any ideas? – RailsSon Nov 25 '08 at 14:09 28 ...
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Convert JSON String to Pretty Print JSON output using Jackson

...t as Object, like: Object json = mapper.readValue(input, Object.class); and then write it out with indentation: String indented = mapper.writerWithDefaultPrettyPrinter().writeValueAsString(json); this avoids your having to define actual POJO to map data to. Or you can use JsonNode (JSON Tree)...
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Send POST data on redirect with JavaScript/jQuery? [duplicate]

...ata when I change the window.location , as if a user has submitted a form and it went to a new page. I need to do it this way because I need to pass along a hidden URL, and I can’t simply place it in the URL as a GET for cosmetic reasons. ...
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Java String to SHA1

I'm trying to make a simple String to SHA1 converter in Java and this is what I've got... 12 Answers ...
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How to delete a character from a string using Python

... Given that the questioner is brand new to python, it might be worth noting that while in version 2.X python the "/" operator returns an integer (truncated towards zero), in version 3.X python you should use "//" instead. Also, the line from __future__ impo...
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How to add a button dynamically in Android?

How to add a button dynamically in Android? 17 Answers 17 ...