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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...
converting CSV/XLS to JSON? [closed]
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edited Jan 27 '14 at 12:03
robertc
67.4k1818 gold badges179179 silver badges166166 bronze badges
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JSON Stringify changes time of date because of UTC
My date objects in JavaScript are always represented by UTC +2 because of where I am located. Hence like this
16 Answers
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Can we convert a byte array into an InputStream in Java?
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2 Answers
2
Active
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Process.start: how to get the output?
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meJustAndrew
4,44244 gold badges3434 silver badges6161 bronze badges
answered Nov 27 '10 at 13:57
FerruccioFerruccio
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What is the difference between max-device-width and max-width for mobile web?
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253
max-width is the width of the target display area, e.g. the browser
max-device-width is the w...
How do I mock an open used in a with statement (using the Mock framework in Python)?
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answered May 24 '11 at 14:56
fuzzymanfuzzyman
7,58222 gold badges2828 silver badges3232 bronze badges
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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"
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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...
String replacement in java, similar to a velocity template
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edited Oct 23 '19 at 5:49
V-tech
18411 silver badge77 bronze badges
answered Sep 7 '10 at...