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g++ undefined reference to typeinfo
I just ran across the following error (and found the solution online, but it's not present in Stack Overflow):
17 Answers
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How to load/edit/run/save text files (.py) into an IPython notebook cell?
...yfile.py into the current cell
For more magic and help
%lsmagic
list all the other cool cell magic commands.
%COMMAND-NAME?
for help on how to use a certain command. i.e. %run?
Note
Beside the cell magic commands, IPython notebook (now Jupyter notebook) is so cool that it allows you to ...
Intellij IDEA, format all code in a project
I really like IDEA's code formatting, but how do I get it to reformat all the code in a particular project without going through each file? I've found the option to tidy / optimise imports on code before committing it to subversion which is great, but it only seems to apply to files that have otherw...
Web API Put Request generates an Http 405 Method Not Allowed error
Here's the call to the PUT method on my Web API - the third line in the method (I am calling the Web API from an ASP.NET MVC front end):
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How to print SQL statement in codeigniter model
... when i use $this->db->_compile_select(); i get Fatal error: Call to protected method CI_DB_active_record::_compile_select() from
– Angelin Nadar
Dec 19 '12 at 13:41
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Is it valid to replace http:// with // in a ?
...ics script to be loaded through https on IE6 would result in a certificate error.
– Eilistraee
Feb 20 '12 at 14:49
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Inserting a string into a list without getting split into characters
I'm new to Python and can't find a way to insert a string into a list without it getting split into individual characters:
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Multiple GitHub Accounts & SSH Config
...be to grab that key and add it to repo2's Deploy keys, but github.com will error out and tell you that the key is already being used.
Now you go and generate another key (using ssh-keygen -t rsa -C "alice@alice.com" without passwords of course), and so that this doesn't become a mess, you will now ...
Java “lambda expressions not supported at this language level”
... Awesome. Thank you so much. This saved my day. I was struggling with the error not sure what needs to be done to enable the lambda expressions.
– Siddhartha Thota
Oct 24 '17 at 22:27
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When do I use fabs and when is it sufficient to use std::abs?
... That's weird. Your call should've been ambiguous (and thus an error) right?
– Nick
Jan 12 '13 at 15:57
Sh...