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Python: most idiomatic way to convert None to empty string?
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Thanks @Lynn you are right. I realized my fault. But I know (or assume) s always a in str/unicode type or None. Yes, False is a value but I prefer this way that saves my keyboard and eyes ;)
– guneysus
Feb 25 '16 at 23:03
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indexOf method in an object array?
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I think you can solve it in one line using the map function:
pos = myArray.map(function(e) { return e.hello; }).indexOf('stevie');
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How to find out which package version is loaded in R?
I am in a process of figuring out how to use my university cluster. It has 2 versions of R installed. System wide R 2.11 (Debian 6.0) and R 2.14.2 in non-standard location.
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Calculate the date yesterday in JavaScript
... Hmm yes just tested it out directly and you're right, not sure how my use case was different and have since completely refactored away from it. So I won't be able to see.
– Zargold
Feb 11 '18 at 18:10
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How exactly to use Notification.Builder
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Yeah: the deprecation warning is a bit premature in my opinion, but what do I know.
– Femi
Jun 18 '11 at 17:54
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Linking static libraries to other static libraries
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Hi, I'm using Intel IPP and I built my own functions which I want all to be wrapped into one (Static) lib. Yet when I create the lib and then send the project to other computer which I want to be able to compile the project only using the lib I created I get an...
Split a string by another string in C#
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I actually ended up changing my answer to this for 2 reasons: #1: To handle the splits I want to do I would need to use Regex.Escape, because my split string will often contain asterisks, etc. #2: While this program I'm writing needs no real optimiza...
Find index of last occurrence of a sub-string using T-SQL
...ulation unless trailing whitespace is significant and I know for sure that my datatypes are consistent, whether they be VARCHAR or NVARCHAR
– rbsdca
Mar 23 '18 at 4:43
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What's the proper way to install pip, virtualenv, and distribute for Python?
In my answer to SO question 4314376 , I recommended using ez_setup so that you could then install pip and virtualenv as follows:
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Git rebase fails, 'Your local changes to the following files would be overwritten by merge'. No loca
Here is my transcript from trying to merge my bugfix branch onto my master branch in preparation to push it upstream. There have been some upstream changes pulled into master since the bugfix branch was created, and it now refuses to rebase.
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