大约有 19,606 项符合查询结果（耗时：0.0245秒） [XML]
How does a Linux/Unix Bash script know its own PID?
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How can I manipulate the strip text of facet_grid plots?
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How to sort an array of hashes in ruby
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How do I simply create a patch from my latest git commit?
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Calculating width from percent to pixel then minus by pixel in LESS CSS
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How to convert 1 to true or 0 to false upon model fetch
I have a model that is set with a JSON response from a mysql database. The model data is set with true or false into a boolean/tinyint field in the database, which uses 1 or 0 .
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Should I avoid 'async void' event handlers?
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How do I declare an array of weak references in Swift?
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}
As gokeji mentioned, I figured out NSString won't get deallocated based on the code in usage.
I scratched my head and I wrote MyString class as follows.
// typealias MyString = NSString
class MyString: CustomStringConvertible {
var string: String
init(string: String) {
self...
What is mattr_accessor in a Rails module?
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Force point (“.”) as decimal separator in java
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