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Test for equality among all elements of a single vector
...== 1) return(TRUE)
x <- range(x) / mean(x)
isTRUE(all.equal(x[1], x[2], tolerance = tol))
}
If you were using this more seriously, you'd probably want to remove missing values before computing the range and mean.
sh...
Rails :dependent => :destroy VS :dependent => :delete_all
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202
The difference is with the callback.
The :delete_all is made directly in your application and...
What exactly is Arel in Rails 3.0?
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182
What exactly is Arel in Rails 3.0?
It's an object model for an algebra of relational query ope...
On delete cascade with doctrine2
...nd automatically delete the matching rows in the child table using Doctrine2.
2 Answers
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How to work around the stricter Java 8 Javadoc when using Maven
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Jan 15 '16 at 10:04
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What is the best scripting language to embed in a C# desktop application? [closed]
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I've used CSScript with amazing results. It really cut down on having to do bindings and other ...
What's the best way to store co-ordinates (longitude/latitude, from Google Maps) in SQL Server?
I'm designing a table in SQL Server 2008 that will store a list of users and a Google Maps co-ordinate (longitude & latitude).
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How can I disable a button in a jQuery dialog from a function?
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ExecutorService that interrupts tasks after a timeout
...me.
ScheduledExecutorService executor = Executors.newScheduledThreadPool(2);
final Future handler = executor.submit(new Callable(){ ... });
executor.schedule(new Runnable(){
public void run(){
handler.cancel();
}
}, 10000, TimeUnit.MILLISECONDS);
This will execute yo...
Overwrite single file in my current branch with the same file in the master branch?
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edited Jun 28 '14 at 16:53
prayagupd
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