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Java system properties and environment variables
...ed Apr 13 '17 at 7:57
informatik01
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answered Aug 14 '11 at 4:30
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How to write inline if statement for print?
...ents. Only the a part is an expression. So if you write
print a if b else 0
it means
print (a if b else 0)
and similarly when you write
x = a if b else 0
it means
x = (a if b else 0)
Now what would it print/assign if there was no else clause? The print/assignment is still there.
And not...
How to prevent text in a table cell from wrapping
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500
Have a look at the white-space property, used like this:
th {
white-space: nowrap;
}
Thi...
Indexes of all occurrences of character in a string
...y's solution has had.
int index = word.indexOf(guess);
while (index >= 0) {
System.out.println(index);
index = word.indexOf(guess, index + 1);
}
It can also be done as a for loop:
for (int index = word.indexOf(guess);
index >= 0;
index = word.indexOf(guess, index + 1))
{
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What's the difference between @Secured and @PreAuthorize in spring security 3?
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170
The real difference is that @PreAuthorize can work with Spring Expression Language (SpEL). You c...
How do you work with an array of jQuery Deferreds?
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crispyduckcrispyduck
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What is the difference between MySQL Server and MySQL Client
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BaversjoBaversjo
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What is the most efficient way to store tags in a database?
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answered Dec 2 '08 at 15:05
Simon ScarfeSimon Scarfe
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HttpServletRequest - how to obtain the referring URL?
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edited Sep 28 '18 at 14:04
Simeon Leyzerzon
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an...
How to create a protocol with methods that are optional?
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Nate Cook
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answered Nov 26 '08 at 23:21
Matt GallagherMatt Gallagher
...