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What is the simplest SQL Query to find the second largest value?
What is the simplest SQL query to find the second largest integer value in a specific column?
46 Answers
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Re-open *scratch* buffer in Emacs?
... n 1) initial-major-mode))) ; 1, because n was incremented
adopted from: http://everything2.com/index.pl?node_id=1038451
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How does `is_base_of` work?
How does the following code work?
5 Answers
5
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What is Ad Hoc Query?
... SQL which is usually constructed by desktop-resident query tools.
Check: http://www.learn.geekinterview.com/data-warehouse/dw-basics/what-is-an-ad-hoc-query.html
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Batch Renaming of Files in a Directory
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Try: http://www.mattweber.org/2007/03/04/python-script-renamepy/
I like to have my music, movie, and
picture files named a certain way.
When I download files from the
internet, they usually don’t follow my
naming con...
PHP and Enumerations
...the ability to emulate and create enumeration objects
natively in PHP.
http://www.php.net/manual/en/class.splenum.php
Attention:
https://www.php.net/manual/en/spl-types.installation.php
The PECL extension is not bundled with PHP.
A DLL for this PECL extension is currently unavailable....
How to handle Handler messages when activity/fragment is paused
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Controlling number of decimal digits in print output in R
There is an option in R to get control over digit display. For example:
3 Answers
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How to set java_home on Windows 7?
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http://javahowto.blogspot.com/2006/05/javahome-vs-javahome.html
Control Panel > Java, Java tab, click the View button. In Runtime Parameters, put:
-Djava.home=YOUR_PATH_HERE
Or when you execute Java you can add that co...
What is the MySQL JDBC driver connection string?
I am new to JDBC and I am trying to make a connection to a MySQL database.
I am using Connector/J driver, but I cant find the JDBC connection string for my Class.forName() method.
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