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How to deal with a slow SecureRandom generator?
...RNG, do something like this:
SecureRandom.getInstance("SHA1PRNG");
What strings are supported depends on the SecureRandom SPI provider, but you can enumerate them using Security.getProviders() and Provider.getService().
Sun is fond of SHA1PRNG, so it's widely available. It isn't especially fast ...
How do I start a program with arguments when debugging?
...suggest using the directives like the following:
static void Main(string[] args)
{
#if DEBUG
args = new[] { "A" };
#endif
Console.WriteLine(args[0]);
}
Good luck!
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Why is ArrayDeque better than LinkedList
...ian.
The test setup considers:
Each test object is a 500 character String. Each String is a different object in memory.
The size of the test array will be varied during the tests.
For each array size/Queue-implementation combination, 100 tests are run and average time-per-test is c...
Java: Get month Integer from Date
...ime datetime = new DateTime(date);
int month = Integer.parseInt(datetime.toString("MM"))
…or…
int month = dateTime.getMonthOfYear();
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Changing image size in Markdown
... or height, and the space before /> is optional, but other than that no extra whitespace is allowed). GitHub, by contrast, supports (at least) also alt and title attributes, and allows extra whitespace.
– mklement0
Jul 9 at 21:09
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Why not use tables for layout in HTML? [closed]
... and think about what's wrong here...
class car {
int wheels = 4;
string engine;
}
car mybike = new car();
mybike.wheels = 2;
mybike.engine = null;
The problem, of course, is that a bike is not a car. The car class is an inappropriate class for the bike instance. The code is error-free, ...
Redirecting from HTTP to HTTPS with PHP
...rects to prevent the rest of the page from executing (and possibly sending extra information to the client) (i.e. to hackers or browsers that may not respect the header).
– dajon
Dec 11 '13 at 7:16
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SQL: IF clause within WHERE clause
... Table
WHERE OrderNumber LIKE '%' + @OrderNumber
END
3) Using a long string, compose your SQL statement conditionally, and then use EXEC
The 3rd approach is hideous, but it's almost the only think that works if you have a number of variable conditions like that.
...
Counting Chars in EditText Changed Listener
...d in one of the answers, but its very inefficient
textMessage.getText().toString().length()
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Create a CSS rule / class with jQuery at runtime
...)
.appendTo("head");
Noticed the back slashes? They are used to join strings that are on new lines. Leaving them out generates an error.
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