大约有 31,840 项符合查询结果(耗时:0.0311秒) [XML]

https://stackoverflow.com/ques... 

Git branching: master vs. origin/master vs. remotes/origin/master

... Take a clone of a remote repository and run git branch -a (to show all the branches git knows about). It will probably look something like this: * master remotes/origin/HEAD -> origin/master remotes/origin/master Here, mast...
https://stackoverflow.com/ques... 

Can I force a page break in HTML printing?

...is trick in Chrome, 1 row of pixels of next page was leaking into previous one (noticeable when using background-color). I fixed it by using .pagebreak { min-height: 1px; page-break-before: always; } – pzmarzly Jan 1 '19 at 17:02 ...
https://stackoverflow.com/ques... 

Pandas DataFrame column to list [duplicate]

...Output: [1, 3, 5, 7, 4, 5, 6, 4, 7, 8, 9] To drop duplicates you can do one of the following: >>> df['a'].drop_duplicates().to_list() [1, 3, 5, 7, 4, 6, 8, 9] >>> list(set(df['a'])) # as pointed out by EdChum [1, 3, 4, 5, 6, 7, 8, 9] ...
https://stackoverflow.com/ques... 

Slowing speed of Viewpager controller in android

...dx, int dy, int duration) { // Ignore received duration, use fixed one instead super.startScroll(startX, startY, dx, dy, mDuration); } @Override public void startScroll(int startX, int startY, int dx, int dy) { // Ignore received duration, use fixed one instead ...
https://stackoverflow.com/ques... 

Expression Versus Statement

...ke FORTRAN, the distinction was crystal-clear. In FORTRAN, a statement was one unit of execution, a thing that you did. The only reason it wasn't called a "line" was because sometimes it spanned multiple lines. An expression on its own couldn't do anything... you had to assign it to a variable. 1 +...
https://stackoverflow.com/ques... 

Alternatives to dispatch_get_current_queue() for completion blocks in iOS 6?

... case because it's possible (and in fact fairly likely) to be on more than one queue simultaneously, due to dispatch_sync() and dispatch_set_target_queue(). There are some subsets of the general case that are possible. – Catfish_Man Aug 1 '13 at 18:19 ...
https://stackoverflow.com/ques... 

How to send a header using a HTTP request through a curl call?

...t if you should add a custom header that has the same name as one of the internal ones curl would use, your externally set header will be used instead of the internal one. This allows you to make even trickier stuff than curl would normally do. You shou...
https://stackoverflow.com/ques... 

How to run a program without an operating system?

...rogram that is on the drive)? General answer to the question: it can be done. It's often referred to as "bare metal programming". To read from flash drive, you want to know what's USB, and you want to have some driver to work with this USB. The program on this drive would also have to be in some p...
https://stackoverflow.com/ques... 

How does MySQL process ORDER BY and LIMIT in a query?

... One quick solution for such problems is to add one more column to order by preferably having unique values so that database gets a consistent rule for ordering rows when value of the first order-by-column is same for multiple...
https://stackoverflow.com/ques... 

Python: try statement in a single line

...to set all variables to something. If they might not get set, set them to None first (or 0 or '' or something if it is more applicable.) If you do assign all the names you are interested in first, you do have options. The best option is an if statement. c = None b = [1, 2] if c is None: ...