大约有 47,000 项符合查询结果（耗时：0.0687秒） [XML]
Scala list concatenation, ::: vs ++
...
325
Legacy. List was originally defined to be functional-languages-looking:
1 :: 2 :: Nil // a list...
error: default argument given for parameter 1
...
|
edited Feb 2 '15 at 15:48
Rptx
1,06811 gold badge1111 silver badges1717 bronze badges
answere...
LINQ query to select top five
...ull
orderby t.Delivery.SubmissionDate
select t).Take(5);
share
|
improve this answer
|
follow
|
...
Haskell error parse error on input `='
... |
edited Jan 11 '17 at 15:31
answered May 31 '11 at 8:39
...
PostgreSQL wildcard LIKE for any of a list of words
I have a simple list of ~25 words. I have a varchar field in PostgreSQL, let's say that list is ['foo', 'bar', 'baz'] . I want to find any row in my table that has any of those words. This will work, but I'd like something more elegant.
...
Sorting Python list based on the length of the string
...
205
When you pass a lambda to sort, you need to return an integer, not a boolean. So your code shou...
How to change a PG column to NULLABLE TRUE?
... |
edited May 21 '12 at 5:32
answered Jan 27 '11 at 5:30
...
How do you append to an already existing string?
...
215
In classic sh, you have to do something like:
s=test1
s="${s}test2"
(there are lots of variat...