大约有 32,000 项符合查询结果（耗时：0.0506秒） [XML]
In Git, what is the difference between origin/master vs origin master?
...and the local copy will be named origin/master.
git fetch origin master
Then you merge origin/master into master.
git merge origin/master
Then you can push your new changes in master back to origin:
git push origin master
More examples
You can fetch multiple branches by name...
git fetch ...
Determine distance from the top of a div to top of window with javascript
...u can use .offset() to get the offset compared to the document element and then use the scrollTop property of the window element to find how far down the page the user has scrolled:
var scrollTop = $(window).scrollTop(),
elementOffset = $('#my-element').offset().top,
distance = (el...
Conditionally ignoring tests in JUnit 4
...
@JeffStorey, then you are looking for a couple of things. One is the @BeforeClass annotation, where you can have your assumption fail there, which will skip the whole class. Another is @ClassRule (for the fine grained control, but over th...
What's the difference between NOT EXISTS vs. NOT IN vs. LEFT JOIN WHERE IS NULL?
...aywhen, if an optimizer transforms a query and it returns the wrong result then it is a bug
– David דודו Markovitz
Oct 9 '16 at 10:12
...
Catch a thread's exception in the caller thread in Python
...hread raises an exception right after the bucket.get() raises Queue.Empty? Then the thread join(0.1) will complete and isAlive() is False, and you miss your exception.
– Steve
Aug 9 '16 at 18:41
...
SQL query return data from multiple tables
...and never being happy with what he asked for, he looks at the information, then says I want the colors as well.
Okay, so we have a good part of our query already written, but we need to use a third table which is colors. Now, our main information table cars stores the car color ID and this links ba...
With arrays, why is it the case that a[5] == 5[a]?
... @Dinah: A is an address, say 0x1230. If a was in 32-bit int array, then a[0] is at 0x1230, a[1] is at 0x1234, a[2] at 0x1238...a[5] at x1244 etc. If we just add 5 to 0x1230, we get 0x1235, which is wrong.
– James Curran
Dec 19 '08 at 17:21
...
How exactly does tail recursion work?
...
If this is all tail recursion is, then why do people get so excited about it? I don't see anyone getting excited about while loops.
– Buh Buh
Nov 24 '13 at 17:54
...
What does do?
...continue using the X-UA-Compatible tag. If you need to support IE9 or IE8, then I would recommend using the tag. If you only support the latest browsers (IE11 and/or Edge) then I would consider dropping this tag altogether. If you use Twitter Bootstrap and need to eliminate validation warnings, this...
Fast way of counting non-zero bits in positive integer
... b'\x04\x05\x05\x06\x05\x06\x06\x07\x05\x06\x06\x07\x06\x07\x07\x08')
Then it's counts[x] to get the number of 1 bits in x where 0 ≤ x ≤ 255.
share
|
improve this answer
|
...