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How to remove single character from a String

...second part of my answer deals with that case, just as the question asked, now how about removing the downvote? the answer is correct, it just considers one case additional to the one asked in the question. – Óscar López Nov 14 '12 at 20:06 ...
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Copying PostgreSQL database to another server

...rmbarnes: If there are problems - they have to be fixed. Without detailed knowledge what this "Some one" did - nobody can confirm nor dismiss this claim. – user80168 Aug 6 '09 at 10:06 ...
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range() for floats

... I don't know a built-in function, but writing one like this shouldn't be too complicated. def frange(x, y, jump): while x < y: yield x x += jump As the comments mention, this could produce unpredictable results like:...
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How can I use Python to get the system hostname?

...ng. I ran into a case where the above didn't work. This is what I'm using now: import socket if socket.gethostname().find('.')>=0: name=socket.gethostname() else: name=socket.gethostbyaddr(socket.gethostname())[0] It first calls gethostname to see if it returns something that looks li...
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How do I run Visual Studio as an administrator by default?

... 1. Some are not applicable because the compatibility tab is missing as of now (W10 V1803). 2. They may make VS start as an administrator, but opening a solution directly still does not start VS as an administrator. – Hong May 10 '18 at 20:23 ...
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Error 1046 No database Selected, how to resolve?

... in SQL file. Can you please clarify that once more. I am having the issue now. – Rahul S Jul 15 '15 at 5:02 add a comment  |  ...
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PHP & mySQL: Year 2038 Bug: What is it? How to solve it?

...re. What exactly is the Year 2038 problem? "The year 2038 problem (also known as Unix Millennium Bug, Y2K38 by analogy to the Y2K problem) may cause some computer software to fail before or in the year 2038. The problem affects all software and systems that store system time as a signed 32-bit int...
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Speed comparison with Project Euler: C vs Python vs Erlang vs Haskell

...ex + 1) (triangle + index + 1) main = print $ nextTriangle 1 1 EDIT: So now that we've explored that, lets address the questions Question 1: Do erlang, python and haskell lose speed due to using arbitrary length integers or don't they as long as the values are less than MAXINT? In Haske...
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What's the difference between a 302 and a 307 redirect?

...e real question is should we still be handling HTTP 1.0 user agents at all now? – ewanm89 Apr 9 '14 at 12:57 ...
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Pandas groupby: How to get a union of strings

... It seems these operations are now vectorised removing the need for apply and lambdas. I came here wondering why pandas actually concats and not return an error on summing strings. – NelsonGon Sep 10 '19 at 7:42 ...