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PostgreSQL error 'Could not connect to server: No such file or directory'
...stgres:_postgres pgsql_socket
Restart PostgreSQL (not your computer)
More information is available at "postgresql 9.0.3. on Lion Dev Preview 1".
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Taking screenshot on Emulator from Android Studio
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Thanks for the info on the bug, that is what was keeping me from getting a screenshot.
– nasch
Feb 20 '15 at 17:12
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How to set default value to the input[type=“date”] [duplicate]
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I had to use 'yyyy-MM-dd' for more info: msdn.microsoft.com/en-us/library/8kb3ddd4(v=vs.110).aspx
– Jimmy
Jul 8 '14 at 14:58
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Amazon S3 CORS (Cross-Origin Resource Sharing) and Firefox cross-domain font loading
....com/blogs/aws/enhanced-cloudfront-customization/ and this answer for more info: https://stackoverflow.com/a/25305915/308315
OK, I finally got the fonts working using the config below with a little tweak from examples in the documentation.
My fonts are hosted on S3, but fronted by cloudfront.
I...
How to show only next line after the matched one?
...ter a match, then pipe the result to tail and only grab 1 line,
cat logs/info.log | grep "term" -A1 | tail -n 1
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Tainted canvases may not be exported
...er-domain" and will taint the canvas.
(That's because your most sensitive info is likely on your local drive!).
While testing try these workarounds:
Put all page related files (.html, .jpg, .js, .css, etc) on your desktop (not in sub-folders).
Post your images to a site that supports cross-domai...
Can Flask have optional URL parameters?
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You should add here the info from the external link because if that link will no longer be valid, your answer will be damaged.
– tomab
Oct 21 '15 at 9:29
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How can I get the line number which threw exception?
...(Exception ex)
{
// Get stack trace for the exception with source file information
var st = new StackTrace(ex, true);
// Get the top stack frame
var frame = st.GetFrame(0);
// Get the line number from the stack frame
var line = frame.GetFileLineNumber();
}
Note that this wi...
How to extract year and month from date in PostgreSQL without using to_char() function?
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You can truncate all information after the month using date_trunc(text, timestamp):
select date_trunc('month',created_at)::date as date
from orders
order by date DESC;
Example:
Input:
created_at = '2019-12-16 18:28:13'
Output 1:
date_t...
Maximum value for long integer
...e unlimited precision. Refer the section Numeric Types in python for more information.To determine the max value of integer you can just refer sys.maxint. You can get more details from the documentation of sys.
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