大约有 10,400 项符合查询结果（耗时：0.0291秒） [XML]
Find the nth occurrence of substring in a string
...on, the implementation in findnth() (based on str.split()) is really a bad idea, since (a) it performs terribly for larger strings due to the required copying, and (b)
it doesn't work on mmap.mmap objects at all. The implementation in find_nth() (based on str.find()) should be preferred in all circ...
What is the difference between NTFS Junction Points and Symbolic Links?
...nks which are specific implementations of the more general "symbolic link" idea to which Junctions also belong. Did you follow the link I posted? It's not saying that an NTFS Junction is an NTFS Symbolic Link, but the term "symbolic link" can be used to describe a junction.
– u...
Does use of final keyword in Java improve the performance?
...lds have been mentioned, it's worth bringing up that they are often a good idea anyway, in terms of clear design. They also change the guaranteed behaviour in terms of cross-thread visibility: after a constructor has completed, any final fields are guaranteed to be visible in other threads immediate...
How do I create a nice-looking DMG for Mac OS X using command-line tools?
...
I've already discarded the idea of doing it this way, for several reasons. Here are two of them: the contents of the installers will vary with product, and we want to rely only on software installed on the pack machines and scripts - a single, minimal,...
How to remove the border highlight on an input text element
...This can be extended further by using external libraries that build on the idea of modifying the "outline" as opposed to removing it entirely like Materialize
You can end up with something that is not ugly and works with very little effort
body {
background: #444
}
.wrapper {
padding...
Correct file permissions for WordPress [closed]
...ng WordPress and its plug-ins. But when you finished it's no longer a good idea to keep wp files owned by the web server.
It basically allows the web server to put or overwrite any file in your website.
This means that there is a possibility to take over your site if someone manage to use the web s...
How do I use $scope.$watch and $scope.$apply in AngularJS?
...
I understand the idea, what I don't understand is how the data actually gets transferred. I have a model which Is an object with lots of data, I use some of it to manipulate the DOM. then some of it gets changed. How do I put the changed data...
What is a callback function?
...torial is finished, it really shouldn't return anything to its caller. And ideally, it would somehow launch its work in another thread / process / machine and return immediately so that you can continue, maybe something like this:
factorial(param_1, param_2, ...)
{
new factorial_worker_task(par...
How can I build a small operating system on an old desktop computer? [closed]
...nally coding a simple game on your personal machine.
I think it's a great idea and something I fully intend to get stuck into soon. The book is surprisingly cheap and I believe the course is taught at MIT. I can imagine no greater feeling than having the full, complete knowledge of an entire syst...
Why shouldn't I use “Hungarian Notation”?
... to be rabidly against it, even though in some cases it seems to be a good idea. If I feel that useful information is being imparted, why shouldn't I put it right there where it's available?
...