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Matplotlib tight_layout() doesn't take into account figure suptitle
...subtitle to my matplotlib figure it gets overlaid by the subplot's titles. Does anybody know how to easily take care of that? I tried the tight_layout() function, but it only makes things worse.
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How can I shrink the drawable on a button?
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Now the image is displayed but it does not get resized! I tried values between 0.1f and 10f. Any idea? Thanks for your help...
– Reto
Sep 24 '11 at 16:01
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JavaScript for…in vs for
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As commented at another answer(s), the "for...in" does not work correctly for Arrays, as it will iterate over all Array properties and methods. Thus, you should use "for...in" only for iterating over object properties. Otherwise, stick to "for(i=0; i<something; i++)"
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What exactly does Perl's “bless” do?
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bless associates a reference with a package.
It doesn't matter what the reference is to, it can be to a hash (most common case), to an array (not so common), to a scalar (usually this indicates an inside-out object), to a regular expression, subroutine or TYPEGLOB (see the...
Should I use the Reply-To header when sending emails as a service to others?
...Use the Reply-To header instead (or in addition, although gmail apparently doesn't need it). Here's how linkedin does it:
Sender: messages-noreply@bounce.linkedin.com
From: John Doe via LinkedIn <member@linkedin.com>
Reply-To: John Doe <John.Doe@gmail.com>
To: My Name <My.Name@gmail...
@Resource vs @Autowired
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In spring pre-3.0 it doesn't matter which one.
In spring 3.0 there's support for the standard (JSR-330) annotation @javax.inject.Inject - use it, with a combination of @Qualifier. Note that spring now also supports the @javax.inject.Qualifier me...
How does Chrome's “Request Desktop Site” option work?
...iOS google chrome, when a user hits the "Request desktop site" button what does the browser do to try to bring up a desktop site? I imagine some sort of header on the request that sites are looking for, or something similar?
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Regex to validate date format dd/mm/yyyy
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The regex you pasted does not validate leap years correctly, but there is one that does in the same post.
I modified it to take dd/mm/yyyy, dd-mm-yyyy or dd.mm.yyyy.
^(?:(?:31(\/|-|\.)(?:0?[13578]|1[02]))\1|(?:(?:29|30)(\/|-|\.)(?:0?[13-9]|1[0-2...
Abusing the algebra of algebraic data types - why does this work?
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Disclaimer: A lot of this doesn't really work quite right when you account for ⊥, so I'm going to blatantly disregard that for the sake of simplicity.
A few initial points:
Note that "union" is probably not the best term for A+B here--that's spe...
What does “Object reference not set to an instance of an object” mean? [duplicate]
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what does this error mean? Object reference not set to an instance of an object.
exactly what it says, you are trying to use a null object as if it was a properly
referenced object.
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