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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...
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...
Chrome hangs after certain amount of data transfered - waiting for available socket
...et pools isn't working for me either (I am playing small pieces of several HTML5 <video>elements and hitting the limit.
– Sridhar Sarnobat
Nov 6 '16 at 2:19
...
用户界面（UI）组件 · App Inventor 2 中文网
...当无法正确加载图片时，这段文本描述将会被显示。（同HTML中 alt 属性 ）。
动画形式
一种简单的动画形式，可以将少量动画效果附加到图像上。包括：
向右慢移：ScrollRightSlow
向右移动：ScrollRight
向右快移...
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...
File path to resource in our war/WEB-INF folder?
...//tomcat.apache.org/tomcat-5.5-doc/servletapi/javax/servlet/ServletContext.html#getRealPath(java.lang.String)
That will get you the full system path to the resource you are looking for. However, that won't work if the Servlet Container never expands the WAR file (like Tomcat). What will work is u...
“Unknown provider: aProvider
...ontroller: ExampleDirectiveController,
templateUrl: "template/url/here.html"
};
GOOD
return {
restrict: "E",
scope: {
},
controller: ["$scope", ExampleDirectiveController],
templateUrl: "template/url/here.html"
};
...
CSS overflow-x: visible; and overflow-y: hidden; causing scrollbar issue
...the answer to my question:
from: http://www.brunildo.org/test/Overflowxy2.html
In Gecko, Safari, Opera, ‘visible’
becomes ‘auto’ also when combined with
‘hidden’ (in other words: ‘visible’
becomes ‘auto’ when combined with
anything else different from
‘visible’...
Ruby on Rails: How do you add add zeros in front of a number if it's under 10?
...
how about "%02d" % 9? see http://www.ruby-doc.org/core-2.0/String.html#method-i-25 and http://www.ruby-doc.org/core-2.0/Kernel.html#method-i-sprintf .
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How to redirect a url in NGINX
... rails_env production;
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}
}
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