大约有 45,000 项符合查询结果（耗时：0.0626秒） [XML]
Show current key setting?
...eader
Producing output like:
mapleader ,
It may be undefined if not previously set, defaulting instead to a backslash \
share
|
improve this answer
|
follow
...
Can a java file have more than one class?
...
I think it's a good idea to do so if you want to keep that extra classes private, so they can be completely changed later without breaking anything outside that accidentally uses those classes.
– Erich Kitzmueller
Jun 9 ...
Why does .NET use banker's rounding as default?
...ding equally up and down. This gives better estimations of actual results if you are for instance, adding a bunch of rounded numbers. I would say that even though it isn't what some may expect, it's probably the more correct thing to do.
...
How can I list all the deleted files in a Git repository?
...nd that would generate a list of every deleted file across a repository's lifespan?
8 Answers
...
Render a string in HTML and preserve spaces and linebreaks
...
white-space: pre-line; if you don't want the first line of each paragraph indented.
– Will Schoenberger
Jun 25 '15 at 20:48
4
...
Explode string by one or more spaces or tabs
...e size of the array of substrings
$sizeParts = sizeof($parts);
# Check if the last element of the array is a zero-length string
if ($sizeParts > 0) {
$lastPart = $parts[$sizeParts-1];
if ($lastPart == '') {
array_pop($parts);
$sizeParts--;
}
# Check if the first ...
How do I include inline JavaScript in Haml?
...e the JavaScript. This approach is actually useful when you need to use a different type than text/javascript, which is was I needed to do for MathJax.
You can use the plain filter to keep HAML from parsing the script and throwing an illegal nesting error:
%script{type: "text/x-mathjax-config"}
...
How to make a div 100% height of the browser window
...ample showing a two-column layout involving both vh and vw.
How is 100vh different to 100%?
Take this layout for example:
<body style="height:100%">
<div style="height:200px">
<p style="height:100%; display:block;">Hello, world!</p>
</div>
</body&g...
Is it sometimes bad to use ?
...
The main reason for not using <br> is that it's not semantic. If you want two items in different visual blocks, you probably want them in different logical blocks.
In most cases this means just using different elements, for example <p>Stuff</p><p>Other stuff</p>...
How to delete every other line in Vim?
...r, starting with the second one, i.e., lines 2, 4, 6, etc. For example, if the buffer’s contents is:
12 Answers
...