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Reset select2 value and show placeholder
...er Select2 versions. Use $element.val() instead.
The best way to do this now is:
$('#your_select_input').val('');
Edit: December 2016 Comments suggest that the below is the updated way to do this:
$('#your_select_input').val([]);
...
How to reference style attributes from a drawable?
...possible to live without if you have multiple themes within an app. Right now I have to make three drawable XMLs for each of custom button types!
– Stephan Henningsen
Oct 27 '16 at 10:52
...
@RequestBody and @ResponseBody annotations in Spring
... private String description;
// + getters, setters, constructor
}
Now if you have Jackson on your classpath (and have an <mvc:annotation-driven> setup), Spring would convert the incoming JSON to a UserStats object from the post body (because you added the @RequestBody annotation) and ...
How to scale Docker containers in production
...Docker applications:
http://panamax.io/
Update 15
The Docker project is now addressing orchestration natively (See announcement)
Docker machine
Docker swarm
Docker compose
Update 16
Spotify Helios
See also:
https://blog.docker.com/tag/helios/
Update 17
The Openstack project now has a n...
Why does the JVM still not support tail-call optimization?
...ementation and MLVM has listed the feature as "proto 80%" for some time now.
4 Answers
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Biggest advantage to using ASP.Net MVC vs web forms
...ccurate for the MVC side, a lot of them are being integrated into WebForms now.
– rtpHarry
Mar 4 '11 at 13:18
Link to ...
apc vs eaccelerator vs xcache
...
Success. It's 3 years old now. Ewwww.
– Swader
Nov 30 '13 at 13:19
3
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How can I convert a DateTime to the number of seconds since 1970?
...e, there's a really convenient feature:
long unixSeconds = DateTimeOffset.Now.ToUnixTimeSeconds();
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Page scroll when soft keyboard popped up
...
Ok, I have searched several hours now to find the problem, and I found it.
None of the changes like fillViewport="true" or android:windowSoftInputMode="adjustResize" helped me.
I use Android 4.4 and this is the big mistake:
android:theme="@android:style/Th...
There is already an open DataReader associated with this Command which must be closed first
...
I have had this error so many times now... and every time I forget! The answer to the question is always to use ToList().
– Cheesus Toast
Jul 21 '15 at 19:24
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