大约有 43,000 项符合查询结果(耗时:0.0330秒) [XML]

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When is a C++ destructor called?

... I think Foo myfoo("foo") is not Most Vexing Parse, but char * foo = "foo"; Foo myfoo(foo); is. – Cosine May 13 '14 at 0:58 ...
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How to convert a string of numbers to an array of numbers?

... the string so x=>+x (which is even shorter than the Number function (5 chars instead of 6)) is equivalent to : function(x){return parseInt(x,10)}// version from techfoobar (x)=>{return parseInt(x)} // lambda are shorter and parseInt default is 10 (x)=>{return +x} ...
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Convert hyphens to camel case (camelCase)

... @wolfram77, You include multiple dashes/space characters in the regexp, then uppercase the second character of the match, meaning if the second character is a space or dash, it is the one getting uppercased. How about this: var camelCased = myString.replace(/(-+|\s+)\w/g...
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Convert integer into its character equivalent, where 0 => a, 1 => b, etc

I want to convert an integer into its character equivalent based on the alphabet. For example: 12 Answers ...
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Regular expression to extract text between square brackets

...the following regex globally: \[(.*?)\] Explanation: \[ : [ is a meta char and needs to be escaped if you want to match it literally. (.*?) : match everything in a non-greedy way and capture it. \] : ] is a meta char and needs to be escaped if you want to match it literally. ...
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How to go about formatting 1200 to 1.2k in java

...tem.out.println(n + " => " + coolFormat(n, 0)); } } private static char[] c = new char[]{'k', 'm', 'b', 't'}; /** * Recursive implementation, invokes itself for each factor of a thousand, increasing the class on each invokation. * @param n the number to format * @param iteration in fact ...
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How to add a line break in an Android TextView?

... i just wanted to add that this quote-stuff also works fine with special characters in string resources or with languages like greek or russian... (if you encounter any problems) – datayeah Jun 19 '12 at 10:09 ...
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How to convert String to Long in Kotlin?

... Just a heads up, if you're iterating a string of digits, they will be chars and [char].toInt() will give you the ascii representation. – Peheje Jul 20 '17 at 17:11 add a ...
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Fastest way to flatten / un-flatten nested JSON objects

...erty = "", index = 0; while (index < length) { var char = path.charAt(index); if (char === "[") { var start = index + 1, end = path.indexOf("]", start), cursor = cursor[property] = cursor[property] || [], ...
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What is the memory consumption of an object in Java?

... storage overhead. String: a String's memory growth tracks its internal char array's growth. However, the String class adds another 24 bytes of overhead. For a nonempty String of size 10 characters or less, the added overhead cost relative to useful payload (2 bytes for each char plus 4 byte...