大约有 8,100 项符合查询结果（耗时：0.0174秒） [XML]
How to stage only part of a new file with git?
I love git add --interactive . It is now part of my daily workflow.
5 Answers
5
...
Which is faster in Python: x**.5 or math.sqrt(x)?
...or some time. As the title say, which is faster, the actual function or simply raising to the half power?
14 Answers
...
Delete last char of string
...ation in a list, linked to a database and I want to create a string of groups, for someone who is connected to the website.
...
Batch file include external file for variables
...ternal file containing some variables (say configuration variables). Is it possible?
8 Answers
...
Detecting iOS / Android Operating system
I've done some research, and this question has come up, but not in the way I intend. I'm building a page for a client that is a QR code landing, which is a place to download an application. So he doesn't have to print out 2 QR codes on a page, I'd like to detect the current operating system (Apple...
How to change MySQL data directory?
Is it possible to change my default MySQL data directory to another path? Will I be able to access the databases from the old location?
...
Fastest way to implode an associative array with keys
I'm looking for a fast way to turn an associative array in to a string. Typical structure would be like a URL query string but with customizable separators so I can use ' & ' for xhtml links or ' & ' otherwise.
...
How do I compute derivative using Numpy?
How do I calculate the derivative of a function, for example
8 Answers
8
...
What Vim command(s) can be used to quote/unquote words?
...nge quoting (e.g. from ' to " ) in Vim? I know about the surround.vim plugin, but I would like to use just Vim.
16 An...
How to pause a YouTube player when hiding the iframe?
...licks on a link, this div becomes visible, the user should then be able to play the video.
14 Answers
...