大约有 25,300 项符合查询结果（耗时：0.0138秒） [XML]
Dynamically change color to lighter or darker by percentage CSS (Javascript)
...ble).
.button {
color: #ff0000;
}
/* note: 100% is baseline so 85% is slightly darker,
20% would be significantly darker */
.button:hover {
filter: brightness(85%);
}
<button class="button">Foo lorem ipsum</button>
Here's more reading from CSS Tricks about t...
Ternary operator is twice as slow as an if-else block?
... ptr [rax]
00000060 45 85 C9 test r9d,r9d
00000063 7E 2B jle 0000000000000090
00000065 33 D2 xor edx,edx
00000067 45 33 C0 xor r8d,r8d
0000006a 4C 8B 57 08 mov r10,qword ptr [rdi+8]
0000006e 6...
离开1号店 于刚再创业钟情“互联网+” - 资讯 - 清泛网 - 专注C/C++及内核技术
...要一点，是把渠道的观点变成顾客的观点，今后要注重C2B，即顾客有什么需求，所有的渠道各个企业都要为客户量身定做。“渠道有多种，就要感谢互联网，感谢所有的这种移动设备，智能移动设备让我们从以前简单的实体渠道...
In Java, what is the best way to determine the size of an object?
... PATH VALUE
d5e5f290 16 java.util.regex.Pattern$Node .root.next.atom.next (object)
d5e5f2a0 120 (something else) (somewhere else) (something else)
d5e5f318 ...
Union Vs Concat in Linq
...nged here
new X2 { ID = 20, ID2 = 200 } };
var a5 = lstX1.Cast<X>().Union(lstX2.Cast<X>()); // 3 distinct items
var a6 = lstX1.Cast<X>().Concat(lstX2.Cast<X>()); // 4
Your initial sample works, because integers are value types and they are compa...
How do I grab an INI value within a shell script?
...ection, use grep -A, sed, awk or ex).
E.g.
source <(grep = <(grep -A5 '\[section-b\]' file.ini))
Note: Where -A5 is the number of rows to read in the section. Replace source with cat to debug.
If you've got any parsing errors, ignore them by adding: 2>/dev/null
See also:
How to parse...
docker mounting volumes on host
...container.
$ docker run -it -v /data --name volume ubuntu:14.04 bash
root@2b5e0f2d37cd:/# cd /data
root@2b5e0f2d37cd:/data# touch 1 2 3 4 5 6 7 8 9
root@2b5e0f2d37cd:/data# cd /tmp
root@2b5e0f2d37cd:/tmp# touch 1 2 3 4 5 6 7 8 9
root@2b5e0f2d37cd:/tmp# exit
exit
$ docker commit volume nacyot/volum...
How to retrieve a single file from a specific revision in Git?
...nths ago. I found the revision at that date; it's 27cf8e84bb88e24ae4b4b3df2b77aab91a3735d8 . I need to see what one file looks like, and also save it as a ("new") file.
...
When to encode space to plus (+) or %20?
...rt of a URL, it is always safe to replace spaces with %20 and pluses with %2B. This is what eg. encodeURIComponent() does in JavaScript. Unfortunately it's not what urlencode does in PHP (rawurlencode is safer).
See Also
HTML 4.01 Specification application/x-www-form-urlencoded
...
搭建高可用mongodb集群（一）——配置mongodb - 大数据 & AI - 清泛网 - 专...
...b数据看看是否成功。
> db.testdb.find();
{ "_id" : ObjectId("5284e5cb1f4eb215b2ecc463"), "test1" : "testval1" }
可以看到主机的同步日志
[initandlisten] connection accepted from 192.168.0.2:37285 #3 (2 connections now open)
[slaveTracking] update local.slaves query: { _id: Ob...