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CATALINA_OPTS vs JAVA_OPTS - What is the difference?
...the difference?
Firstly, anything specified in EITHER variable is passed, identically, to the command that starts up Tomcat - the "start" or "run" command - but only values set in JAVA_OPTS are passed to the "stop" command. That probably doesn't make any difference to how Tomcat runs in practise as...
Empty Git submodule folder when repo cloned
... when you try to update it to a newer version.
– Noitidart
Nov 26 '16 at 10:04
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Conditional import of modules in Python
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I've seen this idiom used a lot, so you don't even have to do OS sniffing:
try:
import json
except ImportError:
import simplejson as json
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How to test if one java class extends another at runtime?
...ou want to check for direct superclass/subclass relationships, Tim has provided an answer as well.
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Install parent POM without building Child modules
...mvn clean install without extra options.
You can also have the parent outside the aggregator so you can re-use it between more projects.
There are numerous benefits to keeping the parent and the aggregator as two separate things. But in the end, you choose what's best for your project/environment....
Get full path without filename from path that includes filename
... the path, whether it is a file name or directory name (it actually has no idea which).
You could validate first by testing File.Exists() and/or Directory.Exists() on your path first to see if you need to call Path.GetDirectoryName
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create two method for same url pattern with different arguments
...url "serachUser" may come with two different value (request parameter) userId or UserName.
2 Answers
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How to keep up with the latest versions of Node.js in Ubuntu? PPA? Compiling?
...ository is the only way to install Node that have never failed me. And it did it again today. Thanks!
– slacktracer
Nov 9 '13 at 0:29
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select into in mysql
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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running Rails console in production
...but now I have a problem. When I run the project in development mode on my IDE I can run the console to something like:
6 A...