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Add a common Legend for combined ggplots
...gh a lot of forum posts, but everything I try seem to be commands that are now updated and named something else.
9 Answers...
Why does Math.round(0.49999999999999994) return 1?
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@ Oli: Oh now that's interesting, they took that bit out for Java 7 (the docs I linked to) -- maybe in order to avoid causing this sort of odd behavior by triggering a (further) loss of precision.
– T.J. Crowder
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Read a zipped file as a pandas DataFrame
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zip is now supported in pandas 0.18.1
– nishant
May 5 '16 at 2:16
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Difference between Statement and PreparedStatement
...tement. This design forces you to work against interfaces so you needn't know the specific implementation classes and to avoid unnecessary tight-coupling with such implementation classes. All explained with examples in the Java jdbc docs & Java docs. :)
– Glen Best
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When should I use the new keyword in C++?
... the heap, by calling new.
(And that's where any similarity to C# stops)
Now, anything allocated on the stack has "automatic" storage duration (you can actually declare a variable as auto, but this is the default if no other storage type is specified so the keyword isn't really used in practice, b...
What's the use of ob_start() in php?
...ed (server-side).
The dynamic content is always(?) going to be a string. Now you have to combine this stringified dynamic html with any literal, direct-to-display html ... into one meaningful html node structure.
This usually forces the developer to wrap all that direct-to-display content into a ...
moment.js - UTC gives wrong date
... string in the local time zone of the browser by default. I'm on EDT right now. new Date('2010-12-12') gives me Date {Sat Dec 11 2010 19:00:00 GMT-0500 (Eastern Daylight Time)} in FF 38.0.5. Just to contextualize what "in the local time" means, exactly -- in this case, it appears to mean, "Date will...
How to add ID property to Html.BeginForm() in asp.net mvc?
...o validate my form using jquery but it doesn't have an ID property as of now how to add it to the form in asp.net mvc? I am using this...
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How to use chrome web inspector to view hover code
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Now you can see both the pseudo-class style rules and force them on elements.
To see the rules like :hover in the Styles pane click the small dotted box button in the top right.
To force an element into :hover state, rig...
List comprehension: Returning two (or more) items for each item
... @khachik I think this would be faster but I will time both methods now, tuples are generated very fast in python though.
– jamylak
Aug 8 '12 at 16:41
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