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Is there a format code shortcut for Visual Studio?
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Indeed, but for clarity: the C# settings for vs2010 are still as described in my answer.
– Jason Williams
Jan 20 '12 at 17:57
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Python read-only property
...the rare instance where it just does not make sense for an attribute to be settable (such as a derived value, or a value read from some static datasource), the getter-only property is generally the preferred pattern.
share
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Mapping a function on the values of a map in Clojure
I want to transform one map of values to another map with the same keys but with a function applied to the values. I would think there was a function for doing this in the clojure api, but I have been unable to find it.
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How to rotate portrait/landscape Android emulator? [duplicate]
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Numpad => It works for me only with Num Lock set to ON. If it's off does not work for me. For the rest, answer should be the accepted one.
– Xavi Montero
Nov 17 '14 at 0:40
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How can I install pip on Windows?
...r excluded from using community libraries by the prohibitive difficulty of setup. In shipping with a package manager, Python joins Ruby, Node.js, Haskell, Perl, Go—almost every other contemporary language with a majority open-source community. Thank you, Python.
If you do find that pip is not ava...
How does this print “hello world”?
...ee that the ascii characters we want to map begin with the 7th and 6th bit set (11xxxxx₂) (except for space, which only has the 6th bit on), you could OR the 5-bit
codification with 96 (96₁₀ = 1100000₂) and that should be enough to do the mapping, but that wouldn't work for space (darn space...
Convert string to symbol-able in ruby
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Rails got ActiveSupport::CoreExtensions::String::Inflections module that provides such methods. They're all worth looking at. For your example:
'Book Author Title'.parameterize.underscore.to_sym # :book_author_title
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How to create a colored 1x1 UIImage on the iPhone dynamically?
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You can use CGContextSetFillColorWithColor and CGContextFillRect for this:
Swift
extension UIImage {
class func image(with color: UIColor) -> UIImage {
let rect = CGRectMake(0.0, 0.0, 1.0, 1.0)
UIGraphicsBeginImageContext...
How does the “this” keyword work?
...>
alert("I'm evaluated in the initial global execution context!");
setTimeout(function () {
alert("I'm NOT evaluated in the initial global execution context.");
}, 1);
</script>
When evaluating code in the initial global execution context, ThisBinding is set to the global obje...
How do I check CPU and Memory Usage in Java?
... So if I'm runnin in Eclipse, this will depend on my Eclipse settings?
– Coffee
Mar 1 '13 at 2:08
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