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Bad value X-UA-Compatible for attribute http-equiv on element meta
...-equiv.attrs.http-equiv.X-UA-Compatible = attribute http-equiv {
xsd:string {
pattern = "X-UA-Compatible"
}
}
meta.http-equiv.attrs.content.X-UA-Compatible = attribute content {
xsd:string {
pattern = "IE=((edge)|(EmulateIE(7|8|9|10))|7|8|9|10|11)(,chrome=(1...
Getting the name of the currently executing method
...
Technically this will work...
String name = new Object(){}.getClass().getEnclosingMethod().getName();
However, a new anonymous inner class will be created during compile time (e.g. YourClass$1.class). So this will create a .class file for each method th...
Determine what attributes were changed in Rails after_save callback?
... Works great! Also to be noted, the result of self.changed is an array of strings! (Not symbols!) ["attr_name", "other_attr_name"]
– LukeS
Mar 2 '17 at 23:18
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Best way to include CSS? Why use @import?
...faster and better), and nearly all browsers support link
import loads any extra css files one-by-one (slower), and could give you Flash Of Unstyled Content
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Cleanest way to toggle a boolean variable in Java?
... visual" way (most uncertainly)
theBoolean = theBoolean ? false : true;
Extra: Toggle and use in a method call
theMethod( theBoolean ^= true );
Since the assignment operator always returns what has been assigned, this will toggle the value via the bitwise operator, and then return the newly as...
How can a Javascript object refer to values in itself? [duplicate]
... is a Javascript object. JSON is a method of representing an object with a string (which happens to be valid Javascript code).
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How to urlencode data for curl command?
...curl -V to check which version you have.
You can as well encode the query string:
curl -G \
--data-urlencode "p1=value 1" \
--data-urlencode "p2=value 2" \
http://example.com
# http://example.com?p1=value%201&p2=value%202
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Design Patterns: Factory vs Factory method vs Abstract Factory
...f factories like below
ComputerTypeAbstractFactory.getComputerPartFactory(String computerType) ---> This will return PartFactory which can be one of these ServerPartFactory, LaptopPartFactory, DesktopPartFactory.
Now these 3 itself are again factories. (You will be dealing with PartFactory its...
Captured variable in a loop in C#
...r or foreach:
for (int i=0; i < 10; i++) // Just one variable
foreach (string x in foo) // And again, despite how it reads out loud
See section 7.14.4.2 of the C# 3.0 spec for more details of this, and my article on closures has more examples too.
Note that as of the C# 5 compiler and beyond ...
Facebook Callback appends '#_=_' to Return URL
...h: <script type="text/javascript"> var idx=window.location.toString().indexOf("#_=_"); if (idx>0) { window.location = window.location.toString().substring(0, idx); } </script> Just be sure this to be the first tag in the head element.
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