大约有 48,000 项符合查询结果（耗时：0.0412秒） [XML]
Why should I use version control? [closed]
... just use anything at all to start with - then after a while when you know a bit, read up on alternatives and try one of them out, then another and so on
– 1800 INFORMATION
Sep 11 '09 at 0:56
...
position: fixed doesn't work on iPad and iPhone
I have been struggling with fixed positioning in iPad for a while. I know iScroll and it does not always seem to work (even in their demo). I also know that Sencha has a fix for that, but I couldn't Ctrl + F the source code for that fix.
...
Checking out Git tag leads to “detached HEAD state”
..., a commit, a date specifier, an ordinal specifier or many other things.
Now a branch is just like a tag but is movable. When you are "on" a branch and make a commit, the branch is moved to the new commit you made indicating it's current position.
Your HEAD is pointer to a branch which is consid...
How to split last commit into two in Git
...g
something else
something again
I modified it in my last commit so that now it looks like this:
1
something
something else
something again
2
Now I decide that I want to split it into two, and I want the insertion of the
first line to be in the first commit, and the insertion of the last line t...
What is the purpose of a self executing function in javascript?
... in javascript is to wrap it in a function:
function main() {
// We are now in our own sound-proofed room and the
// character-converter libarary's name() function can exist at the
// same time as ours.
var userName = "Sean";
console.log(name());
function name() {
return userN...
Understanding implicit in Scala
... of the reasons I stopped trying to learn Scala many years ago and am only now coming back to it. I was never sure where some (many) of the implicits were coming from in the code I was looking at.
– melston
Mar 19 '19 at 19:23
...
How to overwrite the previous print to stdout in python?
... to the next line so your prompt won't overwrite your final output.
Update
Now that Python 2 is EOL, a Python 3 answer makes more sense. For Python 3.5 and earlier:
for x in range(10):
print('{}\r'.format(x), end="")
print()
In Python 3.6 and later, f-strings read better:
for x in range(10):
...
Re-doing a reverted merge in Git
... Turns out I had done it too fast, so I used git-revert to undo the merge. Now, however, the time has come to merge 28s into develop , but git-merge command sees the original merge, and happily announces that all is well and branches have been already merged. What do I do now? Create a 'Revert "R...
JavaScript Chart Library
...
@Alastair: Raphael is now sponsored and developed by Sencha... or so they say :)
– Roy Tinker
Jul 15 '11 at 3:03
...
Kotlin: how to pass a function as parameter to another?
...to foo
fun something() {
foo("hi", ::buz)
}
Since Kotlin 1.1 you can now use functions that are class members ("Bound Callable References"), by prefixing the function reference operator with the instance:
foo("hi", OtherClass()::buz)
foo("hi", thatOtherThing::buz)
foo("hi", this::buz)
...