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How to identify unused css definitions

...xtension Dust-Me at https://addons.mozilla.org/en-US/firefox/addon/dust-me-selectors/. share | improve this answer | follow | ...
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What is an index in SQL?

...e file the value is stored. In MySQL you can use EXPLAIN in front of your SELECT statement to see if your query will make use of any index. This is a good start for troubleshooting performance problems. Read more here: http://dev.mysql.com/doc/refman/5.0/en/explain.html ...
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sql primary key and index

...dex ON MyTable(ID) INCLUDE (Name, Address) So, when you use this query: SELECT ID, Name, Address FROM MyTable WHERE ID > 1000 SQL Server will give you the result only using the index you've created and it'll not read anything from the actual table. ...
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TortoiseSVN icons not showing up under Windows 7

...ress Ctrl+Shift+Esc. Click the Processes tab. Right-click on explorer.exe. Select End Process. Click End Process button. Click the Applications tab. Right-click. Click New Task (Run). Set Open to: explorer Click OK. Windows Explorer has restarted and the TortoiseSVN icons reappear. ...
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Printing Lists as Tabular Data

...as options to read data from csv, html, sql database. Also you are able to select subset of data, sort table and change table styles. 3. texttable: https://pypi.python.org/pypi/texttable from texttable import Texttable t = Texttable() t.add_rows([['Name', 'Age'], ['Alice', 24], ['Bob', 19]]) print...
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HTTP GET with request body

...e available (on codeplex) managed component that doesn't even allow you to select text. – Evgeniy Berezovsky Sep 2 '11 at 14:10 6 ...
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Test for existence of nested JavaScript object key

...th Claudiu's modification which is also significantly more performant than selected answer. See jsperf here jsperf.com/check-if-deep-property-exists-with-willnotthrow – netpoetica Nov 27 '14 at 5:35 ...
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How to recover MySQL database from .myd, .myi, .frm files

...ql\data\foldername\.mydfiles Then visit localhost/phpmyadmin in a browser. Select the database you have just pasted into the mysql\data folder, and click on Export in the navigation bar. Chooses the export it as a .sql file. It will then pop up asking where the save the file And that is it! You (s...
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How do I print to the debug output window in a Win32 app?

...tput is shown in the Output window. To actually see the output you have to select Debug from the Show output from dropdown. If you for some reason are running your process outside a debugger you can use DebugView to see debug output from all processes. – Martin Liversage ...
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Label on the left side instead above an input field

... the section labelled "Requires custom widths", which states: Inputs, selects, and textareas are 100% wide by default in Bootstrap. To use the inline form, you'll have to set a width on the form controls used within. If you use your browser and Firebug or Chrome tools to suppress or reduc...