大约有 41,000 项符合查询结果（耗时：0.0575秒） [XML]
finding the type of an element using jQuery
... reference to an element, how can I determine what kind of element it is, for example, an input or an dropdown? Is there any way to find out?
...
Setting git parent pointer to a different parent
...ts SHA will change - as will the SHAs of all commits which come after it (more recent than it) in the line of development.
If you're working with other people, and you've already pushed the commit in question public to where they've pulled it, modifying the commit is probably a Bad Idea™. This is ...
How to measure elapsed time in Python?
... think I'm using the timeit module wrong, but the docs are just confusing for me.
35 Answers
...
What's onCreate(Bundle savedInstanceState)
...an be passed back to onCreate if the activity needs to be recreated (e.g., orientation change) so that you don't lose this prior information. If no data was supplied, savedInstanceState is null.
... you
should use the onPause() method to write any persistent data (such as
user edits) to stor...
UTF-8, UTF-16, and UTF-32
...UTF-8 has an advantage in the case where ASCII characters represent the majority of characters in a block of text, because UTF-8 encodes these into 8 bits (like ASCII). It is also advantageous in that a UTF-8 file containing only ASCII characters has the same encoding as an ASCII file.
UTF-16 is be...
The shortest possible output from git log containing author and date
How can I show a git log output with (at least) this information:
13 Answers
13
...
GNU Makefile rule generating a few targets from a single source file
... a single input file and generates two output files. A dumb Makefile rule for this would be:
8 Answers
...
Best Practice for Exception Handling in a Windows Forms Application?
I'm currently in the process of writing my first Windows Forms application. I've read a few C# books now so I've got a relatively good understanding of what language features C# has to deal with exceptions. They're all quite theoretical however so what I haven't got yet is a feel for how to translat...
How do I “git blame” a deleted line?
git blame is great for modified and added lines, but how can I find when a line that existed in a specific previous commit was eventually deleted. I'm thinking bisect , but I was hoping for something handier.
...
Failed to execute 'btoa' on 'Window': The string to be encoded contains characters outside of the La
The error in the title is thrown only in Google Chrome, according to my tests. I'm base64 encoding a big XML file so that it can be downloaded:
...