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how to get first three characters of an NSString?
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mystr=[mystr substringToIndex:3];
Be sure your string has atleast 3 ch.. o.e. it will crash ...
Why should Java ThreadLocal variables be static
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answered May 6 '10 at 20:01
AffeAffe
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How to get the class of the clicked element?
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Is JSON Hijacking still an issue in modern browsers?
...nitializers" and notes in Implementation Precedent that "Internet Explorer 6, Opera 9.20, and Safari 3 do not respect either local or global rebindings of Object and Array, but use the original Object and Array constructors." This is retained in ES5, section 11.1.4.
Allen Wirfs-Brock explained that...
Setting the Vim background colors
...Alex MartelliAlex Martelli
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Is there a CSS selector for the first direct child only?
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What's the difference of ContentType and MimeType
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chrysschryss
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add a comment
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WPF Bind to itself
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edited Oct 7 '19 at 15:56
John Cummings
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answer...
Symbol for any number of any characters in regex?
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agent-jagent-j
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Access to Modified Closure
... Alex Wiese
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answered Oct 24 '08 at 22:20
Jon SkeetJon Skeet
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