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How to do an INNER JOIN on multiple columns
I'm working on a homework project and I'm supposed to perform a database query which finds flights either by the city name or the airport code, but the flights table only contains the airport codes so if I want to search by city I have to join on the airports table.
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apache to tomcat: mod_jk vs mod_proxy
What are the advantages and disadvantages of using mod_jk and mod_proxy for fronting a tomcat instance with apache?
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Notepad++: How to automatically set Language as Xml when load files
Whenever I edit a .config file in Notepad++ (which is an XML file) I want the syntax highlighting to automatically color it like XML. How do I configure Notepad++ to do this so that I don't have to manually select it every time I open a .config file?
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Reverse a string in Python
There is no built in reverse function for Python's str object. What is the best way of implementing this method?
28 Ans...
How does MySQL process ORDER BY and LIMIT in a query?
I have a query that looks like this:
7 Answers
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How to exit in Node.js
What is the command that is used to exit? (i.e terminate the Node.js process)
19 Answers
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Resolving conflicts: how to accept “their” changes automatically?
When merging conflicting changes using hg merge , Mercurial inserts a set of markers into the files to be merged in my working copy like this:
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Using HeapDumpOnOutOfMemoryError parameter for heap dump for JBoss
I was told I can add the -XX:+HeapDumpOnOutOfMemoryError parameter to my JVM start up options to my JBoss start up script to get a heap dump when we get an out of memory error in our application. I was wondering where this data gets dumped? Is it just to the console, or to some log file? If it'...
String replacement in batch file
We can replace strings in a batch file using the following command
4 Answers
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C++ where to initialize static const
I have a class
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