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Internet Explorer 9 not rendering table cells properly
... other elements that can be part of the table content model like thead, th etc.
Here is a better regex devised by my Lead at work.
if (jQuery.browser.msie && jQuery.browser.version === '9.0')
{
data = data.replace(/>\s+(?=<\/?(t|c)[hardfob])/gm,'>');
}
covering all table, ca...
MySQL error 2006: mysql server has gone away
...r to be a very low default setting of max_allowed_packet.
Raising it in /etc/my.cnf (under [mysqld]) to 8 or 16M usually fixes it. (The default in MySql 5.7 is 4194304, which is 4MB.)
[mysqld]
max_allowed_packet=16M
Note: Just create the line if it does not exist
Note: This can be set on you...
How to compare versions in Ruby?
...lass_eval {include Comparable} will make all arrays respond to <, >, etc. Or, if you just want to do this to certain arrays: a = [1, 2]; a.extend(Comparable)
– Wayne Conrad
Jan 12 '10 at 19:28
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How to get multiple select box values using jQuery?
... $(el).text();
return $(el).data("mydata");
return $(el).prop("disabled");
etc...
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How to extract the hostname portion of a URL in JavaScript
...b.domain.com/v1/Default.aspx or sub.domain.com/v2/Products/Default.aspx , etc. How I can get value /v2, the root for my application sub.domain.com/v2 ?
– Kiquenet
Oct 6 '15 at 8:13
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How to run a Python script in the background even after I logout SSH?
...hat you can send signals to the process later. in some shells (bash, zsh, etc.) after you do somecommand & it will print the pid like [1] 12345. otherwise you can use $!.
– Tony Beta Lambda
Mar 28 '18 at 4:17
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Command to get nth line of STDOUT
...& NR<=64) print}' (can add more conditions easier, multiple ranges, etc...)
– user10607
Jul 3 '15 at 11:51
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What is a Python egg?
...hold interesting metadata such as licensing details, release dependencies, etc.
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How to delete migration files in Rails 3
...ll environments it already ran (production, development, testing, staging, etc) before deleting its file. That's also why I wrote that it's safer to just create another migration to revert that old one, once it's already ran on production.
– Fábio Batista
Apr ...
Define: What is a HashSet?
...Set is decently faster when dealing with primary types (int, double, bool, etc.). It is a lot faster when working with class objects. So that point is that HashSet is fast.
The only catch of HashSet is that there is no access by indices. To access elements you can either use an enumerator or use th...