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Class vs. static method in JavaScript
... this.element.style.color = "red";
}
};
And to use it:
Foo.Talk("Testing");
Or
Foo.ChangeElement();
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How to iterate a loop with index and element in Swift
...exedElements: Zip2Sequence<Indices, Self> { zip(indices, self) }
}
Testing:
let list = ["100","200","300","400","500"]
// You can iterate the index and its elements using a closure
list.dropFirst(2).indexedElements {
print("Index:", $0.index, "Element:", $0.element)
}
// or using a fo...
Why isn't ProjectName-Prefix.pch created automatically in Xcode 6?
...our PCH file name, with the project name as prefix (i.e. for project named TestProject and PCH file named MyPrefixHeaderFile, add the value TestProject/MyPrefixHeaderFile.pch to the plist).
TIP: You can use things like $(SRCROOT) or $(PROJECT_DIR) to get to the path of where you put the .pch in the ...
Ignore whitespace in HTML [duplicate]
...
CSS would be text-space-collapse:trim-inner with latest changes in specification
– yunzen
Jan 11 '12 at 11:42
19
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JSON formatter in C#?
...omments below, it doesn't quite work as expected. These do, however (just tested in linqpad). The first one is from the comments, the 2nd one is an example i found elsewhere in SO -
void Main()
{
//Example 1
var t = "{\"x\":57,\"y\":57.0,\"z\":\"Yes\"}";
var obj = Newtonsoft.Json.Json...
Deserializing JSON to .NET object using Newtonsoft (or LINQ to JSON maybe?)
...
ya I've actually done a bit more reading and testing...found this to be a nice way of doing it as well...Newtonsoft, pretty nice library, I'll post my example for others
– J Benjamin
Jan 20 '11 at 16:56
...
HTML Body says cz-shortcut-listen=“true” with Chrome's Developer Tools?
I was testing some HTML code I'm making, and while using the Developer Tools on Google Chrome version 22.0.1229.94 m, I saw the <body> tag has the attribute cz-shortcut-listen="true" (which of course is not on my code). What does it mean and why is it showing up? (I tried looking it up i...
Can I access a form in the controller?
...
How do you test this in jasmine? In my spec, vm.myForm is undefined
– bahrieinn
Nov 20 '15 at 16:29
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How to assign a heredoc value to a variable in Bash?
... support read -d. should work with set -eu and unpaired backticks, but not tested very well:
define(){ o=; while IFS="\n" read -r a; do o="$o$a"'
'; done; eval "$1=\$o"; }
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SQL JOIN vs IN performance?
...le vs MySQL vs SQL Server: Aggregation vs Joins
Short answer: you have to test it and individual databases vary a lot.
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