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Java Generate Random Number Between Two Given Values [duplicate]
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You could use e.g. r.nextInt(101)
For a more generic "in between two numbers" use:
Random r = new Random();
int low = 10;
int high = 100;
int result = r.nextInt(high-low) + low;
This gives you a random number in between 10 (inclusive) and 100 (exclusi...
How to configure the web.config to allow requests of any length
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edited Oct 3 '18 at 17:40
answered Jul 24 '12 at 17:50
Ma...
Which is more efficient, a for-each loop, or an iterator?
...derwater.
If however, you mean by loop the old "c-style" loop:
for(int i=0; i<list.size(); i++) {
Object o = list.get(i);
}
Then the new for loop, or iterator, can be a lot more efficient, depending on the underlying data structure. The reason for this is that for some data structures, get...
SQL - Query to get server's IP address
...ss ?
– david blaine
May 8 '13 at 21:27
@rene - was considering it, but the original answer itself is correct (for SQL2...
Pure JavaScript: a function like jQuery's isNumeric() [duplicate]
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602
There's no isNumeric() type of function, but you could add your own:
function isNumeric(n) {
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What are the sizes used for the iOS application splash screen?
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igoigo
4,32744 gold badges3434 silver badges4343 bronze badges
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Setting HTTP headers
...o serve.
– laike9m
Jun 16 '16 at 12:27
Don't forget Access-Control-Allow-Credentials": "true" for requests with httpOn...
What are valid values for the id attribute in HTML?
...a letter ([A-Za-z]) and may be followed by any number of letters, digits ([0-9]), hyphens ("-"), underscores ("_"), colons (":"), and periods (".").
HTML 5 is even more permissive, saying only that an id must contain at least one character and may not contain any space characters.
The id attribut...
How do I use WPF bindings with RelativeSource?
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Guge
4,54733 gold badges3030 silver badges4747 bronze badges
answered Sep 17 '08 at 15:14
Abe HeidebrechtAbe Heidebrecht
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Why would one use REST instead of SOAP based services? [closed]
...s.
– Joseph Holsten
Sep 4 '09 at 22:27
1
In 2014, almost every platform, even ancient ones, suppo...