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Do HTML5 custom data attributes “work” in IE 6?
...ey patch browsers if you are so inclined to make the missing collections. From my recent book experiments it is clear that data- attributes are usable now and are far superior to the current common scheme of overloading the class attribute value to contain style info and random meta data.
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Set type for function parameters?
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apart from bashing someone who calls no feature allowing type hinting a blessing I might want to point out typescript: typescriptlang.org basically EM6 + type hinting
– Toskan
Mar 29 '16 at 20...
Using Python String Formatting with Lists
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How about if you want to source your variables from multiple lists? tuple only takes a single list, and the formatter seems to only take a single tuple
– errant.info
Jun 17 '14 at 6:47
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Getting value of HTML Checkbox from onclick/onchange events
From within onClickHandler and/or onChangeHandler , how can I determine what is the new state of the checkbox?
3 Answers...
List to array conversion to use ravel() function
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both command will create a new array starting from a list, that's for sure, but often the point is to convert an input to a specific format to apply certain method, and this looks more like the case of the OP. using asarray is a good habit unless one is certain that a ne...
Alternatives to JavaScript
...tself - it's a perfectly good prototyped and dynamic language. If you come from an OO background there's a bit of a learning curve, but it's not the language's fault.
Most people assume that Javascript is like Java because it has similar syntax and a similar name, but actually it's a lot more like ...
When use getOne and findOne methods Spring Data JPA
...ry most of cases, favor findOne()/findById() over getOne().
API Change
From at least, the 2.0 version, Spring-Data-Jpa modified findOne().
Previously, it was defined in the CrudRepository interface as :
T findOne(ID primaryKey);
Now, the single findOne() method that you will find in CrudRepos...
Functional programming - is immutability expensive? [closed]
...nsider this reference implementation in Haskell (I don’t know Scala …) from the Haskell introduction:
qsort [] = []
qsort (x:xs) = qsort lesser ++ [x] ++ qsort greater
where lesser = (filter (< x) xs)
greater = (filter (>= x) xs)
The first disadvantage is the choice ...
Determining memory usage of objects? [duplicate]
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some time ago I stole this little nugget from here:
sort( sapply(ls(),function(x){object.size(get(x))}))
it has served me well
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What is the difference between \r and \n?
...command prompt, hit enter, and the PC speaker will beep. That's left over from ancient times.
– Dave Carlile
Aug 14 '09 at 19:58
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