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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...
Convert UTC date time to local date time
... general case return a datetime in the standardized ISO 8601-format.
More info here:
http://www.w3.org/TR/NOTE-datetime
https://en.wikipedia.org/wiki/ISO_8601
IN this case the server would return '2011-06-29T16:52:48.000Z' which would feed directly into the JS Date object.
var utcDate = '2011-...
With bash, how can I pipe standard error into another process?
...t I did it just to be consistent - closing file handle 3 is a good idea to free it up.
– paxdiablo
Oct 20 '12 at 12:21
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How to extract year and month from date in PostgreSQL without using to_char() function?
...
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...
static const vs #define
...
@Unknown123: feel free to post one - I don't mind if you rip off any points you feel worthy from here. Cheers
– Tony Delroy
Apr 25 '19 at 19:57
...
How to avoid passing parameters everywhere in play2?
...re is a Menus class defined (the Java interceptor). @adis Yes but you’re free to store them in another place, even in the cache.
– Julien Richard-Foy
Apr 18 '12 at 10:02
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Remove blank lines with grep
...ecommend reading up on regular expressions. http://www.regular-expressions.info/tutorial.html
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How to execute a function when page has fully loaded?
...stener("DOMContentLoaded", function(event){
// your code here
});
More info: https://developer.mozilla.org/en-US/docs/Web/Events/DOMContentLoaded
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Format bytes to kilobytes, megabytes, gigabytes
...are stored in a database as bytes. What's the best way to format this size info to kilobytes, megabytes and gigabytes? For instance I have an MP3 that Ubuntu displays as "5.2 MB (5445632 bytes)". How would I display this on a web page as "5.2 MB" AND have files less than one megabyte display as KB a...
How to perform case-insensitive sorting in JavaScript?
...used in this example, but just wanted to add for clarity. See MDN for more info
– Ayame__
Jan 9 '14 at 15:05
105
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