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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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Java: How to set Precision for double value? [duplicate]
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edited May 23 '17 at 12:02
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111 silver badge
answered Feb 13 '13 at 3:32
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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...
Build an ASCII chart of the most commonly used words in a given text [closed]
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How do I profile memory usage in Python?
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123
This one has been answered already here: Python memory profiler
Basically you do something lik...
iOS UIImagePickerController result image orientation after upload
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20 Answers
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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...
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...
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...
Using CSS how to change only the 2nd column of a table
Using css only, how can I override the css of only the 2nd column of a table.
5 Answers
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