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Is R's apply family more than syntactic sugar?
...regarding execution time and / or memory.
5 Answers
5
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jQuery deferreds and promises - .then() vs .done()
...omises and I can't see the difference between using .then() & .done() for successful callbacks. I know Eric Hynds mentions that .done() and .success() map to the same functionality but I'm guessing so does .then() as all the callbacks are all invoked on a completion of a successful opera...
Strangest language feature
What is, in your opinion, the most surprising, weird, strange or really "WTF" language feature you have encountered?
320 An...
MSSQL Error 'The underlying provider failed on Open'
I was using an .mdf for connecting to a database and entityClient . Now I want to change the connection string so that there will be no .mdf file.
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git mv and only change case of directory
...ide of the mv as Git understands it. Warning! Ensure that no other changes or untracked files are around when you do this or they will get committed as part of this change! git stash -u first, do this and then git stash pop after. Continuing: To get around this, do the following:
mv foo foo2
git ad...
PHP regular expressions: No ending delimiter '^' found in
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For those who do not read linked materials, use [ and ] delimiters, otherwise you run into conflicts with the pattern itself.
– greenoldman
Feb 1 '16 at 13:08
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PHPUnit assert that an exception was thrown?
Does anyone know whether there is an assert or something like that which can test whether an exception was thrown in the code being tested?
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How to count items in a Go map?
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Use len(m). From http://golang.org/ref/spec#Length_and_capacity
len(s) string type string length in bytes
[n]T, *[n]T array length (== n)
[]T slice length
map[K]T map length (number of defin...
AndroidRuntime error: Parcel: unable to marshal value
...shMap no problem, however when startActivty() is called I get a runtime error stating that Parcel: unable to marshal value com.appName.Liquor.
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How to create an instance of anonymous class of abstract class in Kotlin?
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