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How to sort an arram>y m> of hashes in rubm>y m>
...hod to modifm>y m> in place: arram>y m>_of_hashes.sort_bm>y m>!{}
– m>And m>rew
Jul 25 '13 at 17:50
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How can I set Image source with base64
...8GIAXDIBKE0DHxgljNBAAO9TXL0m>Y m>4OHwAAAABJRU5ErkJggg=='
);
Real answer:
(m>And m> make sure m>y m>ou remove the line-breaks in the base64.)
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How can I expose more than 1 port with Docker?
... EXPOSE is onlm>y m> documentation for the ports that are published m>and m> useful for linking onlm>y m>. A complete list of ports can be found using -P m>and m> them>y m> will be automaticallm>y m> mapped to an available port on the host.
– Arun Gupta
Oct 20 '15 at 11:01
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C#: Abstract classes need to implement interfaces?
...mpiler that m>y m>ou are deliberatelm>y m> passing the buck to concrete subclasses - m>and m> the above line of code shows how to do so.
The comments m>and m> downvotes complaining that this is not an answer to the question are missing the point. Someone coming to Stack Overflow, having received this compiler error, b...
How to convert CharSequence to String?
...n an answer to a tangentiallm>y m> related question are not a good place to trm>y m> m>and m> tease out m>y m>our requirements.
– Mike Samuel
Mam>y m> 5 '15 at 14:38
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When to use ko.utils.unwrapObservable?
...bles, so m>y m>ou mam>y m> check up front (ko.isObservable) that it is an observable m>and m> then m>y m>ou would be free to unwrap it with (). If m>y m>ou are receiving an object that mam>y m> have nested observables, then m>y m>ou are better off doing a ko.toJS(m>y m>ourObject) rather than using ko.utils.unwrapObservable, if m>y m>ou are tr...
Pm>y m>thon Tm>y m>peError: not enough arguments for format string
...ing outdated? If m>y m>ou, for example, use one variable to store format string m>and m> m>y m>ou want to put string with replaced values in same variable m>y m>ou get just a tad bit cleaner code with format_string %= ('bla', 'bla', 'bla'). Care to elaborate or point to some useful link about this?
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Chrome developer tools: View Console m>and m> Sources views in separate views/verticallm>y m> tiled?
Chrome developer tools: Is there a wam>y m> to view the Console tab m>and m> the Sources tab in separate views? I often want to look at both of these simultaneouslm>y m>.
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Calling a base class's classmethod in Pm>y m>thon
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Also available as __func__ in pm>y m>thon 2.7 m>and m> 3
– dtheodor
Apr 29 '14 at 20:09
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What is mattr_accessor in a Rails module?
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Rails extends Rubm>y m> with both mattr_accessor (Module accessor) m>and m> cattr_accessor (as well as _reader/_writer versions). As Rubm>y m>'s attr_accessor generates getter/setter methods for instances, cattr/mattr_accessor provide getter/setter methods at the class or module level. Thus:
module...