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Self-references in object literals / initializers
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get c() {
return this.a + this.b;
}
}
console.log(foo.c) // 11
This is a syntactic extension introduced by the ECMAScript 5th Edition Specification, the syntax is supported by most modern browsers (including IE9).
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Array initializing in Scala
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143
scala> val arr = Array("Hello","World")
arr: Array[java.lang.String] = Array(Hello, World)
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How to add items to a spinner in Android?
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11 Answers
11
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MySQL root access from all hosts
...siest way is to comment out the line in your my.cnf file:
#bind-address = 127.0.0.1
and restart mysql
service mysql restart
By default it binds only to localhost, but if you comment the line it binds to all interfaces it finds. Commenting out the line is equivalent to bind-address=*.
To chec...
Does Python support short-circuiting?
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318
Yep, both and and or operators short-circuit -- see the docs.
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Changing three.js background to transparent or other color
...vascript issue. You currently have:
renderer.setClearColorHex( 0x000000, 1 );
in your threejs init function. Change it to:
renderer.setClearColorHex( 0xffffff, 1 );
Update: Thanks to HdN8 for the updated solution:
renderer.setClearColor( 0xffffff, 0);
Update #2: As pointed out by WestLangl...
Order of serialized fields using JSON.NET
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14 Answers
14
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How to set size for local image using knitr for markdown?
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103
You can also read the image using png package for example and plot it like a regular plot usin...
How do I create 7-Zip archives with .NET?
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11 Answers
11
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