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What is the optimal length for an email address in a database?
...of data 13.4 - 32.2
99.7% of data 8.7 - 36.9
If you sign up for http://www.abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijk.com/ then your email address would surely be an outlier :)
Here's What is the maximum safe length of an email address to allow in a website form? on Raycon ...
Why and How to avoid Event Handler memory leaks?
...
I have explained this confusion in a blog at https://www.spicelogic.com/Blog/net-event-handler-memory-leak-16. I will try to summarize it here so that you can have a clear idea.
Reference means, "Need":
First of all, you need to understand that, if object A holds a reference ...
Prevent nginx 504 Gateway timeout using PHP set_time_limit()
...ways in which you can set the timeout for php-fpm. In /etc/php5/fpm/pool.d/www.conf I added this line:
request_terminate_timeout = 180
Also, in /etc/nginx/sites-available/default I added the following line to the location block of the server in question:
fastcgi_read_timeout 180;
The entire lo...
how to get first three characters of an NSString?
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Creating Multifield Indexes in Mongoose / MongoDB
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How to make good reproducible pandas examples
...are less likely to contain reproducible data. This is something that the R community has been pretty good about encouraging, and thanks to guides like this , newcomers are able to get some help on putting together these examples. People who are able to read these guides and come back with reproduci...
Rails hidden field undefined method 'merge' error
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How to print last two columns using awk
...NF-1 vs. $(NF-1) issue. Next question what does POSIX say?
per:
http://www.opengroup.org/onlinepubs/009695399/utilities/awk.html
There is no direction one way or the other. Not good. gawk implies subtraction, other awks imply field number or subtraction. hmm.
...
Why do Twitter Bootstrap tables always have 100% width?
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How can I get pg_dump to authenticate properly
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