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write a shell script to ssh to a remote machine and execute commands
...r@]host[:port] for single-host.
-i: Display standard output and standard error as each host completes
-x args: Passes extra SSH command-line arguments
-o option: Can be used to give options in the format used in the configuration file.(/etc/ssh/ssh_config) (~/.ssh/config)
-p parallelism: U...
Eclipse count lines of code
...ou need a view for real-time metrics violations, like compiler warnings or errors. You also need a reporting functionality to create reports for your boss. The plugin I described above is for reporting because you have to export the metrics when you want to see them.
...
How to search and replace globally, starting from the cursor position and wrapping around the end of
... of use.
– q335r49
Mar 18 '14 at 22:05
Neither the original command nor its version with a prompt returns the cursor t...
How do I find all files containing specific text on Linux?
... edited Jul 1 at 2:18
d3v_1
59833 silver badges1212 bronze badges
answered Jun 6 '13 at 8:21
rakib_raki...
Python JSON serialize a Decimal object
...Flask Marshmallow ( for 'instant' serializer and deserializer), i had this error, every time i did a GET or POST. The serializer and deserializer, failed to convert Decimal types into any JSON identifiable format.
I did a "pip install simplejson", then
Just by adding
import simplejson as json
...
Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)
I have installed MySQL server and trying to connect to it, but getting the error:
18 Answers
...
http to https apache redirection
...manent / https://mysite.example.com/
</VirtualHost>
<VirtualHost _default_:443>
ServerName mysite.example.com
DocumentRoot /usr/local/apache2/htdocs
SSLEngine On
# etc...
</VirtualHost>
Then do:
/etc/init.d/httpd restart
...
How to make System.out.println() shorter
...stance will provide methods for different messages like info(), warn() and error().
Homemade methods
or simply make a println method of your own and call it:
void println(Object line) {
System.out.println(line);
}
println("Hello World");
IDE keyboard shortcuts
IntelliJ IDEA and NetBeans:
you t...
What are C++ functors and their uses?
...;void>(), _1, e));
There is one problem with all this stuff, compiler error messages is not human readable :)
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How to get first record in each group using Linq
...
So glad i found this. I got error message "The method 'First' can only be used as a final query operation. Consider using the method 'FirstOrDefault' in this instance instead." from your example. Only operation on the list i did after the query was pass...