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How should I escape strings in JSON?
...acters you must escape are \, ", and control codes (anything less than U+0020).
This structure of escaping is specific to JSON. You'll need a JSON specific function. All of the escapes can be written as \uXXXX where XXXX is the UTF-16 code unit¹ for that character. There are a few shortcuts, such ...
What kind of leaks does automatic reference counting in Objective-C not prevent or minimize?
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The primary memory-related problem you'll still need to be aware of is retain cycles. This oc...
How do I match any character across multiple lines in a regular expression?
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24 Answers
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Docker - a way to give access to a host USB or serial device?
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There are a couple of options. You can use the --device flag that use can use to access USB de...
Remove all subviews?
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edited May 23 '17 at 12:02
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answered Jan 28 '10 at 16:24
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How to read file contents into a variable in a batch file?
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edited Jun 26 '13 at 22:49
answered Jun 18 '10 at 11:04
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android webview geolocation
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JavaScript must be enabled in the WebView, using WebSettings.setJavaScriptEnabled(true);
The ...
Init method in Spring Controller (annotation version)
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You can use
@PostConstruct
public void init() {
// ...
}
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Static fields on a null reference in Java
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edited Jul 24 '14 at 3:05
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