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Java: random long number in 0
... (for m ≤ x < n). See @Alex's answer for detail.
If you are stuck with Java 6 (or Android 4.x) you need to use an external library (e.g. org.apache.commons.math3.random.RandomDataGenerator.getRandomGenerator().nextLong(0, n-1), see @mawaldne's answer), or implement your own nextLong(n).
Acc...
SQL Server Insert if not exists
... Assunto = @_ASSUNTO
AND Data = @_DATA);
END
replace with
BEGIN
IF NOT EXISTS (SELECT * FROM EmailsRecebidos
WHERE De = @_DE
AND Assunto = @_ASSUNTO
AND Data = @_DATA)
BEGIN
INSERT INTO EmailsRecebidos (De,...
how to access iFrame parent page using jquery?
...nowledged the thanks before he thanked you. StackOverflow having problems with timezones maybe?
– belugabob
Mar 19 '10 at 8:49
23
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if…else within JSP or JSTL
I want to output some HTML code based on some condition in a JSP file.
13 Answers
13
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Unmount the directory which is mounted by sshfs in Mac [closed]
... and used sshfs to mount a remote directory. Now I would like to unmount it, but can't find the way.
My OS is OSX 10.8 Mountain.
Can anyone help?
...
How to simulate a touch event in Android?
How to simulate a touch event with Android while giving the X and Y coordinates manually?
7 Answers
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Java Replacing multiple different substring in a string at once (or in the most efficient way)
... are operating on is very long, or you are operating on many strings, then it could be worthwhile using a java.util.regex.Matcher (this requires time up-front to compile, so it won't be efficient if your input is very small or your search pattern changes frequently).
Below is a full example, based ...
ActiveRecord, has_many :through, and Polymorphic Associations
...
There is a known issue with Rails 3.1.1 that breaks this functionality. If you are having this problem first try upgrading, it's been fixed in 3.1.2
You're so close. The problem is you're misusing the :source option. :source should points to the po...
Depend on a branch or tag using a git URL in a package.json?
Say I've forked a node module with a bugfix and I want to use my fixed version, on a feature branch of course, until the bugfix is merged and released.
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passing argument to DialogFragment
...follow
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edited Oct 7 '15 at 19:28
Adam Varhegyi
13.6k3030 gold badges101101 silver badges190190 bronze badges
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