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Why isn't sizeof for a struct equal to the sum of sizeof of each member?
...essor, too. Therefore, most compilers will pad
the structure (as if with extra, invisible fields) like this:
+-------+-------+-------+-------+
| a | pad1 |
+-------+-------+-------+-------+
| b | pad2 |
+-------+-------+-------+-------+
| c ...
New line in JavaScript alert box
...pecial char like \n \t etc... in js alert box
for exemple in php script:
$string = 'Hello everybody \n this is an alert box';
echo "<script>alert(\"$string\")</script>";
But a second possible problem arrives when you want to display a string specified in double quoted.
see link text...
Fastest way to iterate over all the chars in a String
In Java, what would the fastest way to iterate over all the chars in a String, this:
8 Answers
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List of standard lengths for database fields
...those were over 25, and they were all cases where data imports resulted in extra junk winding up in that field.)
Last name was similar to first name.
Email addresses maxed out at 62
characters. Most of the longer ones
were actually lists of email
addresses separated by semicolons.
Street address ma...
How do I trim leading/trailing whitespace in a standard way?
...ferably standard method of trimming leading and trailing whitespace from a string in C? I'd roll my own, but I would think this is a common problem with an equally common solution.
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How can I convert comma separated string into a List
This doesn't work cause the split method returns a string[]
11 Answers
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How to convert a char to a String?
I have a char and I need a String . How do I convert from one to the other?
12 Answers
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Can I pass an array as arguments to a method with variable arguments in Java?
...tibility.
So you should just be able to prepend extraVar to args and call String.format(format, args).
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Difference between char* and const char*?
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char* is a mutable pointer to a mutable character/string.
const char* is a mutable pointer to an immutable character/string. You cannot change the contents of the location(s) this pointer points to. Also, compilers are required to give error messages when you try to do so. ...
What is the difference between char s[] and char *s?
In C, one can use a string literal in a declaration like this:
13 Answers
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