大约有 42,000 项符合查询结果（耗时：0.0502秒） [XML]
How do I select the “last child” with a specific class name in CSS? [duplicate]
...sses if need be, in various order. It'll still find the exact class "list" and apply the style to the last one.
See a working example here: http://codepen.io/chasebank/pen/ZYyeab
Read more on attribute selectors:
http://css-tricks.com/attribute-selectors/
http://www.w3schools.com/css/css_attribut...
Stop Chrome Caching My JS Files
...iles every time so that it reloads it. Is there some sort of .htaccess command I can add or something to make it stop caching?
...
Get top 1 row of each group
...nt to:
maintain status in 2 places
preserve status history
...
As it stands, you preserve status history. If you want latest status in the parent table too (which is denormalisation) you'd need a trigger to maintain "status" in the parent. or drop this status history table.
...
How to get object size in memory? [duplicate]
... edited Mar 22 '18 at 14:12
Rand Random
5,46688 gold badges3636 silver badges7575 bronze badges
answered Jul 4 '10 at 3:08
...
AngularJs $http.post() does not send data
...
I had the same problem using asp.net MVC and found the solution here
There is much confusion among newcomers to AngularJS as to why the
$http service shorthand functions ($http.post(), etc.) don’t appear to
be swappable with the jQuery equivalents (jQuery....
How do I change read/write mode for a file using Emacs?
If a file is set to read only mode, how do I change it to write mode and vice versa from within Emacs?
9 Answers
...
How to redirect stderr to null in cmd.exe
I have an application that logs a lot of noise to stderr and REALLY slows down the execution of the application. I would like to redirect that output to null. Is this possible with cmd.exe?
...
How to show soft-keyboard when edittext is focused
...an EditText is focused (if the device does not have a physical keyboard) and I have two problems:
44 Answers
...
Http长连接200万尝试及调优 - 更多技术 - 清泛网 - 专注C/C++及内核技术
... eth0 (bnx2):Broadcom NetXtreme II BCM5709 Gigabit Ethernet,1000Mb/s
OS: RHEL Server 5.4 (Tikanga), Linux 2.6.18-164.el5 x86_64, 64-bit
服务端程序很简单，基于nginx写的一个comet模块，该模块接受用户的请求，然后保持用户的连接，而不返回...
Unstaged changes left after git reset --hard
...
I had the same problem and it was related to the .gitattributes file.
However the file type that caused the problem was not specified in the .gitattributes.
I was able to solve the issue by simply running
git rm .gitattributes
git add -A
git rese...