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How to clone a Date object?
...time.
– Tom Wayson
Jan 10 '12 at 19:05
1
+1 to Steve Harrison: I was wondering if that was the ca...
AngularJS routing without the hash '#'
...cation.
– pikkvile
Jan 14 '13 at 18:05
6
It's usefull when you want to keep track of the applicat...
Optimize Font Awesome for only used classes
... avoid this?
– Adam
Oct 3 '16 at 10:05
Fontello have some missing icons. No React, JavaScript, Node.js, Java, for exam...
Unable to cast object of type 'System.DBNull' to type 'System.String`
I got the above error in my app. Here is the original code
11 Answers
11
...
How to clear the cache of nginx?
...he new page is cacheable as well. If you have removed a page (404 or other errors are now served by the backend), the page now sends a Set-Cookie or a "Content-Control: private" header, the cached content will not be "invalidated".
– rbu
Feb 2 '16 at 10:17
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AWK: Access captured group from line pattern
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Apparently someone disagrees. This web page is from 2005 : tek-tips.com/faqs.cfm?fid=5674 It confirms that you cannot reuse matched groups in awk.
– Peter Tillemans
Jun 2 '10 at 13:00
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SQL NVARCHAR and VARCHAR Limits
All, I have a large (unavoidable) dynamic SQL query. Due to the number of fields in the selection criteria the string containing the dynamic SQL is growing over 4000 chars. Now, I understand that there is a 4000 max set for NVARCHAR(MAX) , but looking at the executed SQL in Server Profiler for the ...
Can I use conditional statements with EJS templates (in JMVC)?
...line? That is writing <% if (true) { include foo/bar } %> appears to error. Is there a method similar or is it necessary to break out the include by <% %>.
– kuanb
Sep 12 '16 at 21:48
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Get a list of URLs from a site [closed]
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It errored out for me: ::::::: An error occured There was an error while accessing the URL specified: 159.121.ssss Please make sure to specify the correct website URL and resubmit your request.
– JustJohn
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Fetch frame count with ffmpeg
... number. See Edit lists below.
ffprobe: Query the container
ffprobe -v error -select_streams v:0 -show_entries stream=nb_frames -of default=nokey=1:noprint_wrappers=1 input.mp4
This is a fast method.
Not all formats (such as Matroska) will report the number of frames resulting in the output o...