大约有 32,294 项符合查询结果（耗时：0.0516秒） [XML]
Set HTML5 doctype with XSLT
...ppreciate this is probably the correct, standards driven way to accomplish what I want (I've upvoted it as such). But the former isn't supported (my processor falls over) and the latter still results in "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd" in my doctype. As @Jirka Kosek suggeste...
Undefined reference to `pow' and `floor'
...hen compiling gcc tells me that I'm missing the pow and floor functions. What's wrong?
6 Answers
...
VBA - how to conditionally skip a for loop iteration
I have a for loop over an array. What I want to do is test for a certain condition in the loop and skip to the next iteration if true:
...
How to run iPhone emulator WITHOUT starting Xcode?
...
If you want to work with the app itself, do what this post says but, right click the dock icon and "Show in Finder" to reveal the location of the app in Finder. The location of the app has recently changed since the accepted answer above.
– Matt K...
Checking whether something is iterable
...s a function, then it is iterable. If that's not dead simple, I don't know what is ...
– adius
Jan 27 '17 at 19:21
...
Total width of element (including padding and border) in jQuery
...uires the dimensions plugin, because it has been added to the jQuery Core
What you need to do is get the padding, margin and border width-values of that particular div and add them to the result of the width method
Something like this:
var theDiv = $("#theDiv");
var totalWidth = theDiv.width();
t...
How to count the number of set bits in a 32-bit integer?
...addition'.
The 'best' algorithm really depends on which CPU you are on and what your usage pattern is.
Some CPUs have a single built-in instruction to do it and others have parallel instructions which act on bit vectors. The parallel instructions (like x86's popcnt, on CPUs where it's supported) wil...
How to redirect output to a file and stdout
...$? afterwards it will return the status code of tee, which is probably not what you want. Instead, you can use ${PIPESTATUS[0]}.
– LaGoutte
Mar 3 '17 at 14:23
...
NPM cannot install dependencies - Attempt to unlock something which hasn't been locked
...
I worked with a co-worker this afternoon and figured out what the problem was. My ".npm" folder in my home directory was owned by the root user instead of myself. I'm not sure what happened to cause that. Maybe I installed node or npm as the root admin at one point. In any case...
How to replace captured groups only?
...say it's not elegant? Capturing is meant to keep stuff, not throw it away. What you want to keep is what is AROUND \d+, so it really makes sense (and is elegant enough) to capture these surrounding parts.
– Sir4ur0n
Aug 2 '16 at 9:08
...