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Android LinearLayout Gradient Background
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rbenv not changing ruby version
...e github directions. I am running OSX but I have tried this on a Ubuntu 12.04 VM and got the same results. The following is what i get in my terminal when I try to change ruby versions:
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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...
LINQ equivalent of foreach for IEnumerable
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880
There is no ForEach extension for IEnumerable; only for List<T>. So you could do
items.To...
What is the difference between HTTP_HOST and SERVER_NAME in PHP?
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Best way to repeat a character in C#
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answered Jan 4 '09 at 22:00
Christian C. SalvadóChristian C. Salvadó
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Increase font size chrome console
...eed a quick, temporary size bump you can press Ctrl + / - to zoom and Ctrl 0 to reset.
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Change Oracle port from port 8080
How do I change Oracle from port 8080? My Eclipse is using 8080, so I can't use that.
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