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Microsoft Azure: How to create sub directory in a blob container
...lso, the great thing is that you can search for a blob at a virtual level, by giving a partial string, up to a '/'.
These 2 things, adding a '/' to a path and a partial string for search, together create a virtual "file-system" storage.
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How to create composite primary key in SQL Server 2008
...the diference between using Primary Key and CONSTRAINT like in the example by @matthew-abbott ?
– mateuscb
Oct 6 '11 at 19:57
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How to set a stroke-width:1 on only certain sides of SVG shapes?
...eed stroke or no-stroke then you can also use stroke-dasharray to do this, by making the dashes and gaps match up with the sides of the rectangle.
rect { fill: none; stroke: black; }
.top { stroke-dasharray: 0,50,150 }
.left { stroke-dasharray: 150,50 }
.bottom { stroke-dasharray: 100,50 }
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How can I stop a Postgres script when it encounters an error?
... an error occurred in a script and the variable
ON_ERROR_STOP was set.
By default if the sql code you are running on the PostgreSQL server error psql won't quit an error. It will catch the error and continue. If, as mentioned above, you set the ON_ERROR_STOP setting to on, when psql catches an...
Why aren't python nested functions called closures?
...is much better than mine, you make a good point, but If we are going to go by the strictest functional programming definitions, are your examples even functions? It's been a while, and I can't remember if strict functional programming allows for functions that don't return values. The point is moot...
Cannot convert lambda expression to type 'string' because it is not a delegate type [duplicate]
...wers. This answer does give another situation where the exception reported by the OP could occur and therefore could help someone else that is getting this exception.
– BruceHill
May 20 '15 at 9:08
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What is the difference between sigaction and signal?
...is undeniably more fiddly.
Whichever of the two you use, do not be tempted by the alternative signal interfaces such as
sighold(),
sigignore(),
sigpause() and
sigrelse().
They are nominally alternatives to sigaction(), but they are only barely standardized and are present in POSIX for backwards comp...
How to get the current time in milliseconds from C in Linux?
...answered Sep 21 '10 at 2:44
yadabyadab
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Why does PostgreSQL perform sequential scan on indexed column?
... Interesting, that explains many things for me :) Indeed, when I select by year > 2010 it does index scan. Thank you!
– Alex Vayda
Mar 5 '11 at 15:24
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Twitter API returns error 215, Bad Authentication Data
...omatically encodes, but our parameters
// are already encoded, and must be by this point, so we undo
// the encoding step
$querystring = urldecode(http_build_query($arr, '', '&'));
$url = "https://$host$path";
// mash everything together for the text to hash
$base_string = $method."&".rawu...