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jquery select change event get selected option
... How to check in case of multiple select?
– Hemant_Negi
May 25 '15 at 5:34
3
@AdrianFöder For...
In C#, how do I calculate someone's age based on a DateTime type birthday?
..., the current year times 10000 is nowhere near an integer overflow, by two orders of magnitude. 20,150,000 vs 2,147,483,648
– GalacticCowboy
Sep 3 '15 at 20:23
8
...
How to keep Maven profiles which are activeByDefault active even if another profile gets activated?
...
Profiles are a good way to bring some order into POM.
Especially if you use multiple executions of the same plugin for different purposes.
Using files:
<profile>
<id>alwaysActive</id>
<activation>
<file><exists&...
Easy way to print Perl array? (with a little formatting)
...ng 'local' to avoid having ripple effects throughout the script:
use 5.012_002;
use strict;
use warnings;
my @array = qw/ 1 2 3 4 5 /;
{
local $" = ', ';
print "@array\n"; # Interpolation.
}
OR with $,:
use feature q(say);
use strict;
use warnings;
my @array = qw/ 1 2 3 4 5 /;
{
l...
How can you diff two pipelines in Bash?
...ting (like comm does) nor process substitution like the above examples, is orders or magnitude faster than grep -f and supports infinite streams.
The test example I propose would be written like this in sd:
seq 100 | sd 'seq 10 20 && sleep 5 && seq 20 30'
But the difference is t...
Using tags in the with other HTML
...t to have embedded CSS that only applies to a particular chunk of HTML, in order to develop encapsulated, modular components with specific stylings.
Update as of Feb 2019, according to the Mozilla documentation, the scoped attribute is deprecated. Chrome stopped supporting it in version 36 (2014...
What is the dual table in Oracle?
...this wikipedia article may help clarify.
http://en.wikipedia.org/wiki/DUAL_table
The DUAL table is a special one-row
table present by default in all Oracle
database installations. It is suitable
for use in selecting a pseudocolumn
such as SYSDATE or USER The table has
a single VARCHAR...
Convert string to a variable name
...an.r-project.org/doc/FAQ/R-FAQ.html#How-can-I-turn-a-string-into-a-variable_003f
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When serving JavaScript files, is it better to use the application/javascript or application/x-javas
...ht be true. Some day the newest browsers might reject the old technique in order to be strictly standard's compliant.
But until people viewing my website start complaining that "ever since upgrading my browser, about 50% of your website disappeared", I have no motive to change the code in my website...
What blocks Ruby, Python to get Javascript V8 speed? [closed]
...that could be a computer, a phone, or a toaster. It HAS to be efficient in order to run under these conditions effectively.
Python and Ruby are run in an environment controlled by the developer/deployer. A beefy server or desktop system generally where the limiting factor will be things like memory...