大约有 900 项符合查询结果（耗时：0.0254秒） [XML]
How do I rename all folders and files to lowercase on Linux?
...in different directory structures. The original accepted answer did barely 10% the work in 2 minutes where this, with the -0 compression, was almost instant!
– Peon
Feb 1 '17 at 13:14
...
Counting null and non-null values in a single query
... @EvilTeach: Indexes are only helpful when you're not pulling back > ~10% of the rows. After that, full scans are initiated. In this case, you'll get the scan at least once, if not twice.
– Eric
Aug 13 '09 at 13:22
...
Adding div element to body or document in JavaScript
...ument.createElement('div');
elemDiv.style.cssText = 'width:100%;height:10%;background:rgb(192,192,192);';
elemDiv.innerHTML = 'Added element with some data';
window.document.body.insertBefore(elemDiv, window.document.body.firstChild);
// document.body.appendChild(elemDiv); // append...
How random is JavaScript's Math.random?
...tice an even distribution across that range if you pick number many times. 10% will be two digit and 90% three digit. When you start to hit really high numbers though, the increment will exceed 1. You might only be able to step from a trillion billion to a trillion billion one thousand and not a tri...
IEnumerable and Recursion using yield return
...0171/284795 it scales explosively with depth (a similar function was using 10% of memory in my app).
A simple solution is to use one list and pass it with the recursion https://codereview.stackexchange.com/a/5651/754
/// <summary>
/// Append the descendents of tree to the given list.
/// <...
How to make gradient background in android
...rent.
<gradient
android:type="radial"
android:gradientRadius="10%p"
android:startColor="#f6ee19"
android:endColor="#115ede" />
type="sweep"
I don't know why anyone would use a sweep, but I am including it for completeness. I couldn't figure out how to change the angle, s...
CSS opacity only to background color, not the text on it? [duplicate]
...responds to 100% (full opacity).
RGBa example
rgba(51, 170, 51, .1) /* 10% opaque green */
rgba(51, 170, 51, .4) /* 40% opaque green */
rgba(51, 170, 51, .7) /* 70% opaque green */
rgba(51, 170, 51, 1) /* full opaque green */
A small example showing how rgba can be used.
As of ...
30岁之后，程序员该向什么方向发展？ - 杂谈 - 清泛网 - 专注C/C++及内核技术
...技术，尤其是基于Java和Go语言的牛逼项目。
我们小公司创业公司，或者大公司都可以直接拿来使用。
我觉得做开源有2个好处：集思广益和精雕细琢。让大家来贡献并且促使对自己的代码精雕细琢，使之变得更完美。
晁振：
...
Styling twitter bootstrap buttons
...le {
color: $color;
background-color: lighten($background, 20%); //10% default
border-color: lighten($border, 22%); // 12% default
}
}
Bootstrap 3 SASS Lighten Example
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improv...
How to trigger HTML button when you press Enter in textbox?
...t supported in all browsers: caniuse.com/#feat=keyboardevent-key – about 10% of people use browsers that don't support it.
– Martin Tournoij
Jul 31 '19 at 15:27
add a commen...