大约有 39,000 项符合查询结果（耗时：0.0454秒） [XML]
How do you install ssh-copy-id on a Mac?
...
5 Answers
5
Active
...
Git: How to remove file from historical commit?
I have commit with id 56f06019 (for example). In that commit i have accidentally commited large file (50Mb). In another commit i add the same file but in the right size (small). Now my repo when i clone is too heavy :( How to remove that large file from repo history to reduce the size of my repo ?
...
Change how fast “title” attribute's tooltip appears
...
5 Answers
5
Active
...
Why does PostgreSQL perform sequential scan on indexed column?
...
If the SELECT returns more than approximately 5-10% of all rows in the table, a sequential scan is much faster than an index scan.
This is because an index scan requires several IO operations for each row (look up the row in the index, then retrieve the row from the h...
finding and replacing elements in a list
...
>>> a= [1, 2, 3, 4, 5, 1, 2, 3, 4, 5, 1]
>>> for n, i in enumerate(a):
... if i == 1:
... a[n] = 10
...
>>> a
[10, 2, 3, 4, 5, 10, 2, 3, 4, 5, 10]
...
How do you get the width and height of a multi-dimensional array?
...
answered Nov 23 '10 at 19:52
Reed CopseyReed Copsey
509k6868 gold badges10671067 silver badges13241324 bronze badges
...
npm install vs. update - what's the difference?
...
5 Answers
5
Active
...
How can I get a Bootstrap column to span multiple rows?
...
5 Answers
5
Active
...
twig: IF with multiple conditions
... |
edited Oct 26 '16 at 15:55
JacobTheDev
13.7k2323 gold badges7979 silver badges141141 bronze badges
a...
How do I use .woff fonts for my website?
... |
edited Oct 10 '12 at 5:38
answered Oct 10 '12 at 5:29
...