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(How) can I count the items in an enum?
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123
There's not really a good way to do this, usually you see an extra item in the enum, i.e.
enum...
Passing command line arguments to R CMD BATCH
...rgs(trailingOnly = TRUE)
rnorm(n=as.numeric(args[1]), mean=as.numeric(args[2]))
And here is what invoking it from the command line looks like
> Rscript myScript.R 5 100
[1] 98.46435 100.04626 99.44937 98.52910 100.78853
Edit:
Not that I'd recommend it, but ... using a combination of so...
Java: How to set Precision for double value? [duplicate]
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edited May 23 '17 at 12:02
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answered Feb 13 '13 at 3:32
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How to check if smtp is working from commandline (Linux) [closed]
...ort_number}
So telnet to your smtp server like
telnet smtp.mydomain.com 25
And copy and paste the below
helo client.mydomain.com
mail from:<sender@mydomain.com>
rcpt to:<to_email@mydomain.com>
data
From: test@mydomain.com
Subject: test mail from command line
this is test number 1
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How can I test that a value is “greater than or equal to” in Jasmine?
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edited Jun 4 '19 at 22:43
answered Sep 9 '15 at 9:02
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SQL Server: What is the difference between CROSS JOIN and FULL OUTER JOIN?
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248
A cross join produces a cartesian product between the two tables, returning all possible combi...
Removing viewcontrollers from navigation stack
...ew controller from navigation stack.
[navigationArray removeObjectAtIndex: 2]; // You can pass your index here
self.navigationController.viewControllers = navigationArray;
[navigationArray release];
Hope this will help you.
Edit: Swift Code
guard let navigationController = self.navigationContro...
iOS UIImagePickerController result image orientation after upload
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20 Answers
20
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ANTLR: Is there a simple example?
...cute the following command on your shell/command prompt:
java -cp antlr-3.2.jar org.antlr.Tool Exp.g
It should not produce any error message, and the files ExpLexer.java, ExpParser.java and Exp.tokens should now be generated.
To see if it all works properly, create this test class:
import org.a...
log4j configuration via JVM argument(s)?
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162
Do you have a log4j configuration file ? Just reference it using
-Dlog4j.configuration={path t...