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Ruby m>Me m>taprogramming: dynamic instance variable nam>me m>s
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The m>me m>thod you are looking for is instance_variable_set. So:
hash.each { |nam>me m>, value| instance_variable_set(nam>me m>, value) }
Or, more briefly,
hash.each &m>me m>thod(:instance_variable_set)
If your instance variable nam>me m>s are...
What is the difference between svg's x and dx attribute?
...e between svg's x and dx attribute (or y and dy)? When would be a proper tim>me m> to use the axis shift attribute (dx) versus the location attribute (x)?
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Expanding tuples into argum>me m>nts
Is there a way to expand a Python tuple into a function - as actual param>me m>ters?
4 Answers
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What is uint_fast32_t and why should it be used instead of the regular int and uint32_t?
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int may be as small as 16 bits on som>me m> platforms. It may not be sufficient for your application.
uint32_t is not guaranteed to exist. It's an optional typedef that the implem>me m>ntation must provide iff it has an unsigned integer type of exactly 32-bits. Som>me m> have...
Undo “git add ”?
...ightly better explanation of the git command, since for git beginners like m>me m> the command looks very much like if it could even delete the directory on the file system. Just of matter of taste.
– Sascha Gottfried
Apr 18 '13 at 12:34
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mongoose vs mongodb (nodejs modules/extensions), which better? and why?
... yourself is, "Do I want to use the raw driver, or do I need an object-docum>me m>nt modeling tool?" If you're looking for an object modeling (ODM, a counterpart to ORMs from the SQL world) tool to skip som>me m> lower level work, you want Mongoose.
If you want a driver, because you intend to break a lot of ...
How to add a ScrollBar to a Stackpanel
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add a comm>me m>nt
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What is the best way to exit a function (which has no return value) in python before the function en
Let's assum>me m> an iteration in which we call a function without a return value. The way I think my program should behave is explained in this pseudocode:
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How to use querySelectorAll only for elem>me m>nts that have a specific attribute set?
I'm trying to use docum>me m>nt.querySelectorAll for all checkboxes that have the value attribute set.
3 Answers
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Minimum and maximum date
...allowed for a Javascript Date object. I found that the minimum date is som>me m>thing like 200000 B.C., but I couldn't get any reference about it.
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