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Not class selector in jQuery
...e :not() is up to 2-3 times faster than .not() (jsperf.com/jquery-css3-not-vs-not), you might want to use :not(). However, the jQuery docs recommend using .not() instead, as it is more readable (api.jquery.com/not-selector). Hope this helps someone make a decision between the two!
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How can I have a newline in a string in sh?
...printf '<%s>\n' "$FOO"
printf '<%s>\n' "$BAR"
There! No SYSV vs BSD echo madness, everything gets neatly printed and fully portable support for C escape sequences. Everybody please use printf now and never look back.
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Force IE compatibility mode off using tags
...he X-UA-Compatible docs: http://msdn.microsoft.com/en-us/library/cc288325(VS.85).aspx#ctl00_contentContainer_ctl16
Using <meta http-equiv="X-UA-Compatible" content=" _______ " />
The Standard User Agent modes (the non-emulate ones) ignore <!DOCTYPE> directives in your page and rende...
How to break a line of chained methods in Python?
...sing implied line continuation via parentheses is actually PEP 8 preferred vs the continuation character ``
– kevlarr
Oct 12 '17 at 15:49
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How to bind inverse boolean properties in WPF?
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Doh! Never mind. Forgot had to be Property vs. Method for Binding. My "Downside" statement still applies. Btw, the 'Boolean` "Not" Extension Method is still useful for avoiding the "!" Operator which is easily missed when it (as is often the case) is embedded next t...
Get query string parameters url values with jQuery / Javascript (querystring)
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Why extend jQuery? What would be the benefit of extending jQuery vs just having a global function?
function qs(key) {
key = key.replace(/[*+?^$.\[\]{}()|\\\/]/g, "\\$&"); // escape RegEx meta chars
var match = location.search.match(new RegExp("[?&]"+key+"=([^&]+)(&...
WCF service startup error “This collection already contains an address with scheme http”
...e). But I got the above error.
Turns out when I added the service class, VS automatically added the configuration to the app.config. And the demo was trying to add that info too. Since it was already in the config, I removed the demo part, and it worked.
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:not(:empty) CSS selector is not working?
...L markup. Then you can use :valid and :invalid in CSS to test for nonempty vs. empty value of the control. See stackoverflow.com/questions/16952526/…
– Jukka K. Korpela
Jun 6 '13 at 8:08
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Examples of Algorithms which has O(1), O(n log n) and O(log n) complexities
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but usually it takes the same time to cook two mini-roast vs one mini-roast, provided your oven is large enough to fit it in!
– Chii
Oct 20 '09 at 7:27
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Connect to Amazon EC2 file directory using Filezilla and SFTP
...in the User field : for me it's ubuntu (find your ssh user)
Note:
OS vs Username
Amazon - ec2-user
Centos - centos
Debian - admin or root
Fedora - ec2-user
RHEL - ec2-user or root
SUSE - ec2-user or root
Ubuntu - ubuntu or root
For Key file field, browse y...