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Set custom attribute using JavaScript
... The dataset property might be useful if only browsers compliant with HTML5 are considered, but that is a short list and wider support is required for the general web. I'd stick to using setAttribute for now.
– RobG
Jul 2 '12 at 0:46
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Update multiple columns in SQL
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i think use 1keydata.com/sql/sqlupdate.html "SET column_1 = [value1], column_2 = [value2]"
– DeLe
Jun 9 '13 at 1:01
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How can I create a “Please Wait, Loading…” animation using jQuery?
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Something to note: if you cant modify the HTML to add the loading img element, you can do it as a background-image on the button using CSS e.g. input.loading-gif{background:url('images/loading.gif');} and then apply the class with jQuery e.g. $('#mybutton').addClass(...
AngularJs “controller as” syntax - clarification?
... from is really useful too.
You can nest controllers and when reading the html it is pretty clear where every property comes.
You can also avoid some of the dot rule problems.
For example, having two controllers, both with the same name 'name', You can do this:
<body ng-controller="ParentCtrl...
CentOS+Nginx+PHP+MySQL详细配置(图解) - PHP - 清泛IT论坛，有思想、有深度
...达式。默认情况下，Nginx只处理静态的网页请求，也就是html.如果是来自动态的网页请求，比如*.php，那么Nginx就要根据正则表达式查询路径，然后把*.PHP交给PHP去处理
#rpm -qa | grep pcre &nb...
Input size vs width
...that the size attribute isn't a precise method of sizing: according to the HTML specification, it should refer to the number of characters of the current font the input will be able to display at once.
However, unless the font specified is a fixed-width/monospace font, this is not a guarantee that...
What is Inversion of Control?
... this answer is incorrect. Please see martinfowler.com/articles/injection.html#InversionOfControl. In particular, note the part saying "Inversion of Control is too generic a term, and thus people find it confusing. As a result with a lot of discussion with various IoC advocates we settled on the na...
Flexbox: center horizontally and vertically
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I think you want something like the following.
html, body {
height: 100%;
}
body {
margin: 0;
}
.flex-container {
height: 100%;
padding: 0;
margin: 0;
display: -webkit-box;
display: -moz-box;
display: -ms-flexbox;
display: ...
SQLAlchemy: What's the difference between flush() and commit()?
...ommit always flushes (https://docs.sqlalchemy.org/en/13/orm/session_basics.html#committing) these sound really similar. I think the big issue to highlight is that a flush is not permanent and can be undone, whereas a commit is permanent, in the sense that you can't ask the database to undo the last ...
How can I access Google Sheet spreadsheets only with Javascript?
...n here:
http://mikeymckay.github.com/google-spreadsheet-javascript/sample.html
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