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Use-case of `oneway void` in Objective-C?
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Josh
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answered Mar 31 '11 at 4:00
ughoavgfhwughoavgfhw
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Turn off CSRF token in rails 3
...n
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answered Apr 14 '11 at 20:36
Mike LewisMike Lewis
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inserting characters at the start and end of a string
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Using R to download zipped data file, extract, and import data
@EZGraphs on Twitter writes:
"Lots of online csvs are zipped. Is there a way to download, unzip the archive, and load the data to a data.frame using R? #Rstats"
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Is there any difference between the `:key => “value”` and `key: “value”` hash notations?
... Hash keys are "simple" symbols (more or less something that matches /\A[a-z_]\w*\z/i, AFAIK the parser uses its label pattern for these keys).
The :$in style symbols show up a fair bit when using MongoDB so you'll end up mixing Hash styles if you use MongoDB. And, if you ever work with specific ke...
iOS: Access app-info.plist variables in code
...oDamo
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Responsive website zoomed out to full width on mobile
...ut Bootstrap responsiveness navbar and I have a demo website. When I resize the browser on a desktop, it all works fine including the nav bar which become collapsible menu with a small icon on the top which I can click to see more menu buttons.
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Handler is abstract ,cannot be instantiated
...Glenn
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jQuery form serialize - empty string
...div>
</form>
will give you in the alert box foo=2.
.serialize() takes the name and the value of the form fields and creates a string like name1=value1&name2=value2. Without a name it cannot create such a string.
Note that name is something different than id. Your form also would...
How to change column datatype from character to numeric in PostgreSQL 8.4
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