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How to fix: “No suitable driver found for jdbc:mysql://localhost/dbname” error when using pools? [du
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Difference between Hashing a Password and Encrypting it
...th the specific property that not only the hash be non-reversable BUT ALSO computationally impractical to generate ANY other string that generates the same hash.
– Tall Jeff
Nov 28 '08 at 21:25
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Comparison of JSON Parser for Objective-C (JSON Framework, YAJL, TouchJSON, etc)
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JSONKit for performance. Referece: a comprehensive review by cocoanetics.com.
– ohho
Feb 28 '12 at 10:29
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Print a list of all installed node.js modules
...rking on, I want to print all node.js modules (installed using npm) to the command line. How can I do this?
7 Answers
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Parse query string in JavaScript [duplicate]
I need to parse the query string www.mysite.com/default.aspx?dest=aboutus.aspx .
How do I get the dest variable in JavaScript?
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End of support for python 2.7?
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@StianOK It's got its fair share: cvedetails.com/vulnerability-list/vendor_id-10210/…
– Basic
Nov 27 '15 at 17:29
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Is Tomcat running?
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then
echo "Check tomcat" | mailx -s "Tomcat not running" support@dom.com
fi
I guess you could also use wget to check the health of your tomcat. If you have a diagnostics page with user load etc, you could fetch it periodically and parse it to determine if anything is going wrong.
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Is there a way to 'uniq' by column?
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sort -u -t, -k1,1 file
-u for unique
-t, so comma is the delimiter
-k1,1 for the key field 1
Test result:
overflow@domain2.com,2009-11-27 00:58:29.793000000,xx3.net,255.255.255.0
stack2@domain.com,2009-11-27 01:05:47.893000000,xx2.net,127.0.0.1
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How to mock ConfigurationManager.AppSettings with moq
...is not a unit test. If you need to check the implementation, see @ zpbappi.com/testing-codes-with-configurationmanager-appsettings
– nkalfov
Jan 31 '18 at 15:23
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What is the (function() { } )() construct in JavaScript?
...also be written with ES6's arrow function (like Gajus has pointed out in a comment) :
((foo) => {
// do something with foo here foo
})('foo value')
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