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Ruby Metaprogramming: dynamic instance variable names
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any idea how to do this recursively ? (if there is multiple level in the input hash)
– nemenems
Feb 13 '18 at 10:19
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Using PUT method in HTML form
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It's a bad idea to do this. Frameworks can ignore form parameters for PUTs. Java's HTTPServlet seems to. We had a bug where HttpRequest.getParameterMap() did not return form parameters.
– DaBlick
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ORA-00054: resource busy and acquire with NOWAIT specified or timeout expired
...BJECT, for example, returns ORA-00942: table or view does not exist). Any ideas?
– random_forest_fanatic
Jul 18 '13 at 13:09
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Why can't I inherit static classes?
...ler decide to select the method to invoke?
(littleguru)
And as a valuable idea, littleguru has a partial "workaround" for this issue: the Singleton pattern.
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What are the differences between PMD and FindBugs?
...scan your code for "copy and paste lines". Duplicate code. This gives good idea about implementing java oops.
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Pair/tuple data type in Go
... array rather than a struct to make it indexable like a tuple, but the key idea is the interface{} type)
My other answer shows how you can do something similar that avoids creating a type using anonymous structs.
These techniques have some properties of tuples, but no, they are not tuples.
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How does one change the language of the command line interface of Git?
...ogram calls it) have LANG=C and everything else in my native language. Any ideas?
– Droggl
May 29 '12 at 12:09
@Droggl...
Common xlabel/ylabel for matplotlib subplots
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Using fig.text is not a good idea. This messes up things like plt.tight_layout()
– Peaceful
Aug 29 '18 at 6:12
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browser sessionStorage. share between tabs?
...ing it to clear when the browser window is closed. But for tabs, I have no idea right now.
– Henrik Andersson
Dec 2 '13 at 10:26
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When to use IMG vs. CSS background-image?
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I think the idea is to have separate print-only CSS styles which hide the images or change them to something more appropriate.
– Blazemonger
Jan 28 '14 at 17:36
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