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Create Directory if it doesn't exist with Ruby
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Another simple way:
Dir.mkdir('tmp/excel') unless Dir.exist?('tmp/excel')
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right click context menu for datagridview
... handled by the UI.
This completely mimics the approach used by Microsoft Excel. If a cell is part of a selected range, the cell selection doesn't change and neither does CurrentCell. If it isn't, the old range is cleared and the cell is selected and becomes CurrentCell.
If you are unclear on this...
What to learn for making Java web applications in Java EE 6? [closed]
...ework (vs a component framework), and the single Stripes book available is excellent (making choosing that an easy choice).
I can't suggest a Component framework book, and I actually would not recommend one right off. The component frameworks truly bury the HTTP core request/response structures. Th...
Find nearest latitude/longitude with an SQL query
...rt various file formats, including CSV (comma-separated values). Microsoft Excel and Google Spreadsheets both export to CSV format, so you can easily transfer data from spreadsheets to MySQL tables through exporting/importing CSV files.
INSERT INTO `markers` (`name`, `address`, `lat`, `lng`) VALUES ...
How to read data From *.CSV file using javascript?
...That's not valid CSV (ie spaces in a non-delimited value are not good). MS Excel's CSV format implementation sucks. If you still have access to the source file, there should be an option to enable quote delimiters. Once you do that, your data should work with any csv parser.
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Optimal number of threads per core
...nd y-coordinates that are multiples of 10 plus 2 for good measure. This is Excel's doing, isn't it?
– Spacedman
Dec 27 '12 at 15:46
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CSS3 transform not working
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@Elisabeth That's an excellent application. Note that entity references need to be terminated by a semi-colon though (as in <span>&copy;</span>), although most browsers render both ways.
– phihag
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Create SQL script that create database and tables
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This is excellent, I just did this and saved me a ton of time.
– Bill Sambrone
Mar 28 '13 at 14:49
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How to speed up insertion performance in PostgreSQL
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See populate a database in the PostgreSQL manual, depesz's excellent-as-usual article on the topic, and this SO question.
(Note that this answer is about bulk-loading data into an existing DB or to create a new one. If you're interested DB restore performance with pg_restore or psql...
How to re-create database for Entity Framework?
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Excellent! This worked, thank you! Very helpful indeed. Are the steps similar for re-creating the deployment database (Azure SQL)?
– Toby Sharp
Dec 1 '13 at 16:01
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