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How to call a function from a string stored in a variable?
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answered Jun 17 '09 at 8:50
knittlknittl
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What's the difference between nohup and ampersand
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edited May 23 '17 at 12:03
Community♦
111 silver badge
answered Mar 24 '13 at 5:04
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difference between width auto and width 100 percent
...he widths of those do not add to the total width of the element.
Width 100%
On the other hand, if you specify width:100%, the element’s total width will be 100% of its containing block plus any horizontal margin, padding and border (unless you’ve used box-sizing:border-box, in which case ...
Why is i++ not atomic?
... applies only in limited circumstances.
Basic C or C++ code like for (i = 0; i < LIMIT; i++) would translate into Java as for (i = 0; i < LIMIT; i = i + 1); because it would be inappropriate to use the atomic i++. What's worse, programmers coming from C or other C-like languages to Java would...
Rails: Missing host to link to! Please provide :host parameter or set default_url_options[:host]
I have been googling for about 90 minutes now and still don't have an answer to this. Where do I set default_url_options ? I've already set it for config.action_mailer.default_url_options to solve this same bug elsewhere, but now I'm getting this error when trying to use a URL helper inside an ...
SELECT DISTINCT on one column
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Assuming that you're on SQL Server 2005 or greater, you can use a CTE with ROW_NUMBER():
SELECT *
FROM (SELECT ID, SKU, Product,
ROW_NUMBER() OVER (PARTITION BY PRODUCT ORDER BY ID) AS RowNumber
FROM MyTable
WHERE SKU L...
How to Programmatically Add Views to Views
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Sergii
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answered Mar 7 '10 at 20:36
Brian CooleyBrian Coo...
Error: Cannot pull with rebase: You have unstaged changes
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answered May 7 '14 at 12:20
SchleisSchleis
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How to read a text-file resource into Java unit test? [duplicate]
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edited Aug 27 '17 at 12:50
answered Oct 11 '10 at 11:50
ye...
Replace a string in shell script using a variable
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