大约有 42,000 项符合查询结果（耗时：0.0391秒） [XML]
Trim last character from a string
...d in this type of questions that quite everyone suggest to remove the last char of given string. But this does not fulfill the definition of Trim method.
Trim - Removes all occurrences of
white space characters from the
beginning and end of this instance.
MSDN-Trim
Under this definition ...
A std::map that keep track of the order of insertion?
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Thats great! Boost even has a member-selector to do the job!
– xtofl
Jul 8 '09 at 14:19
2
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Legality of COW std::string implementation in C++11
...be seen in the following if COW were allowed: std::string a("something"); char& c1 = a[0]; std::string b(a); char& c2 = a[1]; c1 is a reference to a. You then "copy" a. Then, when you attempt to take the reference the second time, it has to make a copy to get a non-const reference since...
Scalar vs. primitive data type - are they the same thing?
... pathological, example: strings. In C, a string is a compound (an array of characters), while in Perl, a string is a scalar. In Java, a string is an object (or reference type). In Python, everything is (conceptually) an object/reference type, including strings (and numbers).
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How can I capitalize the first letter of each word in a string?
... If the optional second argument sep is absent or None, runs of whitespace characters are replaced by a single space and leading and trailing whitespace are removed, otherwise sep is used to split and join the words.
share
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Get Character value from KeyCode in JavaScript… then trim
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"LEFT", // [37]
"UP", // [38]
"RIGHT", // [39]
"DOWN", // [40]
"SELECT", // [41]
"PRINT", // [42]
"EXECUTE", // [43]
"PRINTSCREEN", // [44]
"INSERT", // [45]
"DELETE", // [46]
"", // [47]
"0", // [48]
"1", // [49]
"2", // [50]
"3", // [51]
"4", // [52]
"5", // [53]...
Best practice multi language website
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It's getting harder and harder to select the best answer, currently there are about 3/4 answers that deserve at least a part of the bounty each. Combined they become a solid answer to everything I wanted to clear up together :)
– Joshua ...
How to convert hex to rgb using Java?
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For those who want a 3 character version as well, note that in the 3 character case each value must be * 255 / 16. I tested this with "000", "aaa", and "fff", and they all work properly now.
– Andrew
Apr 14 '...
How to convert int to QString?
...t might very well work but internally, the operator+(const QString &s, char c) implementation is called, and the string wont contain the integer as number but its QChar::fromAscii(c) equivalent
– x29a
Jul 23 '15 at 8:19
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Deserialize JSON into C# dynamic object?
...st<object>(arrayList.Cast<IDictionary<string, object>>().Select(x => new DynamicJsonObject(x)))
: new List<object>(arrayList.Cast<object>());
}
return result;
}
}
#endregion
}
You can use it like this:
...