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Update multiple columns in SQL
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The Update table1 set (a,b,c) = (select x,y,x) syntax is an example of the use of
row-value constructors, Oracle supports this, MSSQL does not. (Connect item)
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How to add color to Github's README.md file
...pan>!
</text>
</svg>
Unfortunately, even though you can select and copy text when you open the .svg file, the text is not selectable when the SVG image is embedded.
Demo: https://gist.github.com/CyberShadow/95621a949b07db295000
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How to find time complexity of an algorithm
...on is proportional to the square of the input size.
Examples:
Bubble Sort
Selection Sort
Insertion Sort
7. Some Useful links
Big-O Misconceptions
Determining The Complexity Of Algorithm
Big O Cheat Sheet
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Servlet returns “HTTP Status 404 The requested resource (/servlet) is not available”
...e index.jsp.
Project->Properties
Click on Run
Relative URL:/index.jsp (Select your project root URL)
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How do I enable TODO/FIXME/XXX task tags in Eclipse?
...ask Tags
You can enable searching for task tags in the [Task Tags] tab and select the content types in the [Filters] tab.
For Java task tags, you should look in:
Window > Preferences > Java > Compiler > Task Tags
J.
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What does the caret (^) character mean?
...n and range specifiers:
https://git-scm.com/book/en/v2/Git-Tools-Revision-Selection
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How to destroy a DOM element with jQuery?
... sure if it's just me, but using .remove() doesn't seem to work if you are selecting by an id.
Ex: $("#my-element").remove();
I had to use the element's class instead, or nothing happened.
Ex: $(".my-element").remove();
sh...
How can I post an array of string to ASP.NET MVC Controller without a form?
...C and JQuery, and one of the pages is a list of items in which some can be selected. Then I would like to press a button and send a List (or something equivalent) to my controller containing the ids of the items that were selected, using JQuery's Post function.
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Manipulating an Access database from Java without ODBC
...db");
Statement s = conn.createStatement();
ResultSet rs = s.executeQuery("SELECT [LastName] FROM [Clients]");
while (rs.next()) {
System.out.println(rs.getString(1));
}
Disclosure
At the time of writing this Q&A I had no involvement in or affiliation with the UCanAccess project; I ju...
Tags for Emacs: Relationship between etags, ebrowse, cscope, GNU Global and exuberant ctags
...t's page) cscope allows you to:
Go to the declaration of a symbol
Show a selectable list of all references to a symbol
Search for any global definition
Functions called by a function
Functions calling a function
Search for a text string
Search for a regular expression pattern
Find a file
Find all ...