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Why does C++11 not support designated initializer lists as C99? [closed]
...urmountable problems with this approach; given:
struct X {
int c;
char a;
float b;
};
What order would these functions be called in in c99: struct X foo = {.a = (char)f(), .b = g(), .c = h()}? Surprisingly, in c99:
The order of evaluation of the subexpressions in any initializer i...
Why do you not use C for your web apps?
...;
StringBuffer sb = new StringBuffer(len);
boolean lastWasBlankChar = false;
int c;
for(int i=0; i<len; i++) {
c = Name.charAt(i);
if(c == ' ') sb.append("&#32;"); else
if(c == '"') sb.append("&quot;"); else
if(c == '&...
CSS hexadecimal RGBA?
... = 'rgba(' + matches.slice(1).map(function(m) { return parseInt(m, 16); }).concat(a) + ')';
– PointedEars
Nov 27 '11 at 14:47
...
Can inner classes access private variables?
... {
i.func();
}
private:
static const char* const MYCONST;
Inner i;
int var;
};
const char* const Outer::MYCONST = "myconst";
int main()
{
Outer o1;
Outer o2(o1);
o1.func();
o2.func();
}
...
What is the difference between a mutable and immutable string in C#?
...is mutable)
so if you have to alter a string many times, such as multiple concatenations, then use StringBuilder.
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Tree data structure in C#
... IEnumerable<T> Flatten()
{
return new[] {Value}.Concat(_children.SelectMany(x => x.Flatten()));
}
}
}
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What is a reasonable length limit on person “Name” fields?
...put their information, including name. I gave the name field a limit of 50 characters to coincide with my database table where the field is varchar(50), but then I started to wonder.
...
Is it possible to have multiple styles inside a TextView?
...way your spans via monthText + " " + month.getYearLabel(). See StringUtils.concat().
– CommonsWare
Jun 24 '16 at 10:53
2
...
To prevent a memory leak, the JDBC Driver has been forcibly unregistered
...(SQLException ex) {
logger.info("Could not deregister driver:".concat(ex.getMessage()));
}
// 3. For added safety, remove the reference to dataSource for GC to enjoy.
dataSource = null;
}
}
Please feel free to comment and/or add...
...
C++: What is the size of an object of an empty class?
...aligned on a word boundary (such as an integer). For example, if you place char x; int y; inside the class, my GCC clocks it at eight bytes (since the second int must be aligned in that implementation).
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