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How can I select an element with multiple classes in jQuery?
...t write the selectors together without spaces in between:
$('.a.b')
The order is not relevant, so you can also swap the classes:
$('.b.a')
So to match a div element that has an ID of a with classes b and c, you would write:
$('div#a.b.c')
(In practice, you most likely don't need to get that...
git: fatal: Could not read from remote repository
... Thanks a Lot.. This finally worked for me after trying to create, delete, etc the SSH keys into my GitLab account.... Thanks!!
– Bms bharadwaj
Jul 22 '19 at 13:13
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Using tags to turn off caching in all browsers? [duplicate]
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Sometimes we need to break some Validator rules in order to make things work on all browsers.
– Axel Advento
Jul 1 '13 at 0:41
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Google Maps Android API v2 - Interactive InfoWindow (like in original android google maps)
... with all the possibilities that come with it (like animated progress bars etc.). I think there is a good reason why even the google engineers don't do it this way in the Google Maps app. All I need is a button or two on the InfoWindow that will show a pressed state and trigger some actions when cli...
How to set time delay in javascript
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Place your code inside of the { }
500 = 0.5 seconds
2200 = 2.2 seconds
etc.
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Any good, visual HTML5 Editor or IDE? [closed]
... feature, I wish to have IDE that aware of HTML5 API like Web Storage API etc, when I type window <dot>, the sessionStorage and localStorage etc object autocompletion do not appear...
– Lee Chee Kiam
Mar 15 '12 at 9:09
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Setting CSS pseudo-class rules from JavaScript
...to change the CSS rules for pseudo-class selectors (such as :link, :hover, etc.) from JavaScript.
12 Answers
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[解决]MySql提示:The server quit without updating PID file(…)失败 - 数...
...rekfan.com/?p=186
4.mysql在启动时没有指定配置文件时会使用/etc/my.cnf配置文件，请打开这个文件查看在[mysqld]节下有没有指定数据目录(datadir)。
解决方法：请在[mysqld]下设置这一行：datadir = /usr/local/mysql/data
5.skip-federated字段问题
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How to reference the initial commit?
... this could happen if you have commits with odd timestamps. adding --topo-order to the rev-list should fix that, though I think the --max=parents=0 answer is best.
– jthill
May 11 '13 at 20:49
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form_for with nested resources
...POST /comments
post :create, :comment => {:article_id=>42, ...}
In order to test the route that they may prefer, they need to do it this way:
# POST /articles/42/comments
post :create, :article_id => 42, :comment => {...}
I learned this because my unit-tests started failing when I s...