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How to plot multiple functions on the same figure, in Matplotlib?
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@NoName: What do you mean by "clear the plots"? Do you want to close the plotting window and plot a new one?
– Srivatsan
Dec 16 '19 at 1:27
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Automatic Retina images for web sites
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This should be the accepted answer. It is by far the easiest solution for this thread.
– Julien Le Coupanec
Jun 12 '18 at 13:56
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Practical usage of setjmp and longjmp in C
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And in the footnote 248) it reads: "For example, by executing a return statement or because another longjmp call has caused a transfer to a setjmp invocation in a function earlier in the set of nested calls." So calling a longjmp funtion out of a function to a point further...
Javascript: best Singleton pattern [duplicate]
...s. So, if you distribute a script/library it will gracefully handle misuse by others who use it. Most of Google's API libraries do this for just that reason. Say I use Google Maps on a site, but want to install a widget by some third party which also includes the maps library explicitly. Should I ha...
How do I modify a MySQL column to allow NULL?
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ALTER TABLE mytable MODIFY mycolumn VARCHAR(255);
Columns are nullable by default. As long as the column is not declared UNIQUE or NOT NULL, there shouldn't be any problems.
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Why does “pip install” inside Python raise a SyntaxError?
...ts directory, but wraped in exe to run it with default python interpreter. By opening pip.exe with 7-zip you can see main.py importing pip, sys and re modules... (And there you'll find the answer how to run it within a python shell)--> pip is a regular python module. Don't forget windows wasn't f...
Hibernate throws org.hibernate.AnnotationException: No identifier specified for entity: com..domain.
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Using a wrapper type is a better choice when using Hibernate because, by checking if the id is null or not, Hibernate can better determine if an entity is transient (it does not have an associated table row) or detached (it has an associated table row, but it's not managed by the current Persis...
In Maven 2, how do I know from which dependency comes a transitive dependency?
... then there is a graphical version of dependency tree where you can filter by scope etc.
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How do I convert from stringstream to string in C++?
...lying string object.
1) Returns a copy of the underlying string as if by calling rdbuf()->str().
2) Replaces the contents of the underlying string as if by calling rdbuf()->str(new_str)...
Notes
The copy of the underlying string returned by str is a temporary object that wi...
How can I change a secret Gist to public?
... URL for your Gist will never change, just its visibility.
As commented by GiDo though, since 2016:
you can only make public a gist that was previously private.
When it is public it will stay public.
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