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Why unsigned integer is not available in PostgreSQL?
...tional constraint.
For an concrete example you could use
CREATE DOMAIN uint2 AS int4
CHECK(VALUE >= 0 AND VALUE < 65536);
Here is what psql gives when I try to abuse the type.
DS1=# select (346346 :: uint2);
ERROR: value for domain uint2 violates check constraint "uint2_check"
...
FTP/SFTP access to an Amazon S3 Bucket [closed]
...ucket using s3fs file system (or similar) to a Linux server (e.g. Amazon EC2) and use the server's built-in SFTP server to access the bucket.
Install the s3fs
Add your security credentials in a form access-key-id:secret-access-key to /etc/passwd-s3fs
Add a bucket mounting entry to fstab:
<buck...
Why does this (null || !TryParse) conditional result in “use of unassigned local variable”?
... repro:
class Program
{
static bool M(out int x)
{
x = 123;
return true;
}
static int N(dynamic d)
{
int y;
if(d || M(out y))
y = 10;
return y;
}
}
I see no reason why that should be illegal; if you replace dynamic w...
Window.open and pass parameters by post method
...
121
Instead of writing a form into the new window (which is tricky to get correct, with encoding of...
Find out whether Chrome console is open
...
102
requestAnimationFrame (Late 2019)
Leaving these previous answers here for historical context. Cu...
How to get JQuery.trigger('click'); to initiate a mouse click
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281
You need to use jQuery('#bar')[0].click(); to simulate a mouse click on the actual DOM element...
How to solve “Plugin execution not covered by lifecycle configuration” for Spring Data Maven Builds
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Can I make a pull request on a gist on GitHub?
...
answered Jan 7 '12 at 4:16
Kevin SawickiKevin Sawicki
2,86311 gold badge1616 silver badges1717 bronze badges
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ASP.NET MVC - TempData - Good or bad practice
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26
I kind of think of temp data as being a fire-and-forget mechanism for notifying the user. Its ...