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Difference between scaling horizontally and vertically for databases [closed]
... great blog post about Couchbase Architecture: http://horicky.blogspot.com/2012/07/couchbase-architecture.html
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Rails raw SQL example
... = '1'").to_hash
# => [
{"first_name"=>"Rafael", "created_at"=>"2012-11-10 23:23:45.281189"},
{"first_name"=>"Eileen", "created_at"=>"2013-12-09 11:22:35.221282"}
]
Result object:
select_all returns a result object. You can do magic things with it.
result = Post.connection.sel...
Oracle Differences between NVL and Coalesce
..."A"))
2 - access("B"=TO_NUMBER(:2))
Credits go to http://www.xt-r.com/2012/03/nvl-coalesce-concatenation.html.
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When do I use the PHP constant “PHP_EOL”?
... for PHP_EOL: "\r" (on MacOSX servers). It was wrong and has been fixed on 2012-03-01 with bug 61193.
As others already told you, you can use PHP_EOL in any kind of output (where any of these values are valid - like: HTML, XML, logs...) where you want unified newlines. Keep in mind that it's the se...
How to run an EXE file in PowerShell with parameters with spaces and quotes
...pecifically item 10 - "Understanding PowerShell Parsing Modes"
UPDATE 4/4/2012: This situation gets much easier to handle in PowerShell V3. See this blog post for details.
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How can I detect if a browser is blocking a popup?
...s blocked, and the second one is not.
Original answer which was current 2012:
This solution for popup blocker checking has been tested in FF (v11),
Safari (v6), Chrome (v23.0.127.95) & IE (v7 & v9). Update the
displayError function to handle the error message as you see fit.
var ...
Embedding ads on Android app?
...re on SO when implementing these SDKs, I will try and respond.
Update Feb 2012
I still use Admob as Google has shut down Adsense for mobile apps.
I still earn about as much from ads as I do from sales on a monthly basis, but my monthly revenue has dropped about 90% over the past year. I am no lo...
Placing border inside of div and not on its edge
.... For a little more background: css-tricks.com/box-sizing or paulirish.com/2012/box-sizing-border-box-ftw
– isotrope
Mar 7 '12 at 14:00
136
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Multiple HttpPost method in Web API controller
... Filip, I am using .Net framework 4.5, with mvc4 or Visual studio 2012 RC, Which template are you using to create your project, yours' is working perfectly
– Habib
Jul 10 '12 at 9:38
...
Tricks to manage the available memory in an R session
...g memory.
Related links :
News from data.table, London R presentation, 2012
When should I use the := operator in data.table?
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