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Require either of two arguments using argparse

... HEy @ijoseph, this answer is prett old by now. I'm not sure what the answer was any more. It probably has been removed by now. Sorry for that! – jlengrand Apr 13 '18 at 9:13 ...
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Which browsers support ?

...inked in the question sets async="true". It's not the correct way to do it now, but it was the only widely supported way to do it then. For example IE10p2 supported async="true" but did not support async="async" – Philip Rieck Feb 18 '14 at 16:10 ...
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git: updates were rejected because the remote contains work that you do not have locally

... Wow...I never knew that. But it makes a lot of sense now. The master branch was also incorrect, so your answer clears my whole question. I'm still a bit new to git. Thanks a lot for telling me the difference between those two! – delos Jun ...
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Why are elementwise additions much faster in separate loops than in a combined loop?

...'ll notice both loops are faster. Furthermore, the second (double) loop is now the slower one as you would normally expect. As @Stephen Cannon points out in the comments, there is a very likely possibility that this alignment causes false aliasing in the load/store units or the cache. I Googled ar...
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How to change the name of an iOS app?

...an an iPhone project the other day with a silly development code name, and now I want to change the name of the project since it's nearly finished. ...
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How to get all count of mongoose model?

How can I know the count of a model that data has been saved? there is a method of Model.count() , but it doesn't seem to work. ...
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Find index of last occurrence of a sub-string using T-SQL

...e last occurrence of a string using SQL? I am using SQL Server 2000 right now. I basically need the functionality that the .NET System.String.LastIndexOf method provides. A little googling revealed this - Function To Retrieve Last Index - but that does not work if you pass in a "text" column ...
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Octave-Gnuplot-AquaTerm error: set terminal aqua enhanced title “Figure 1”…unknown terminal type"

...y home directory (~/.octaverc) not the directory mentioned above. I don't know what the difference is but home directory seems to be more installation neutral. – sepans Mar 29 '14 at 15:17 ...
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Should I pass a shared_ptr by reference? [duplicate]

...per with value semantics via RSF w = std::ref(p);. So much for the setup. Now, everybody knows that containers of pointers are minefield. So std::vector<Foo*> will be a nightmare to maintain, and any number of bugs arise from improper lifetime management. What's worse conceptually is that it ...
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Select2 dropdown but allow new values by user?

...taken from an answer on the select2 mailing list, but cannot find the link now) share | improve this answer | follow | ...