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HttpServletRequest - how to obtain the referring URL?
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edited Sep 28 '18 at 14:04
Simeon Leyzerzon
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an...
Cast to int vs floor
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edited Dec 30 '14 at 21:44
Matt Ball
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How can I build multiple submit buttons django form?
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answered May 14 '09 at 23:03
Ayman HouriehAyman Hourieh
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How do I horizontally center an absolute positioned element inside a 100% width div? [duplicate]
... be horizontally centered within #header . Normally, I would do a margin:0 auto for relatively positioned elements but I am stuck here. Can someone show me the way?
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Defining custom attrs
...together:
<attr name="my_flag_attr">
<flag name="fuzzy" value="0x01" />
<flag name="cold" value="0x02" />
</attr>
In addition to attributes there is the <declare-styleable> element. This allows you to define attributes a custom view can use. You do this by specif...
SignalR - Sending a message to a specific user using (IUserIdProvider) *NEW 2.0.0*
...This depends on how you identify a user in your application.
In SignalR 2.0, this is done by using the inbuilt IPrincipal.Identity.Name, which is the logged in user identifier as set during the ASP.NET authentication.
However, you may need to map the connection with the user using a different iden...
What exactly is Heroku?
...n tutorial which allows you to start in minutes. Also they provide first 750 computation hours free of charge which means you can have one processes (aka Dyno) at no cost. Also performance is very good e.g. simple web application written in node.js can handle around 60 - 70 requests per second.
Her...
Configuring IntelliJ IDEA for unit testing with JUnit
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edited Mar 8 '17 at 16:10
answered Jan 21 '11 at 10:46
Ig...
Using Rails 3.1 assets pipeline to conditionally use certain css
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edited Aug 4 '12 at 5:06
fny
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answered Se...
Why should I use Restify?
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