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Auto detect mobile browser (via user-agent?) [closed]
... a month, whatever suits your case), like
RewriteEngine On
RewriteCond %{HTTP_USER_AGENT} (OneMobileUserAgent|AnotherMobileUserAgent|...)
RewriteRule (.*) mobile/$1
which would move, for example, requests to http://domain/index.html to http://domain/mobile/index.html
If you don't like the appr...
How to set the context path of a web application in Tomcat 7.0
...ou go, your application is now the default application and will show up on http://localhost:8080
However, there is one side effect; your application will be loaded twice. Once for localhost:8080 and once for localhost:8080/yourApp. To fix this you can put your application OUTSIDE <catalina_home&...
Insert line break inside placeholder attribute of a textarea?
...=''){
$(this).attr('value', placeholder);
}
});
Example: http://jsfiddle.net/airandfingers/pdXRx/247/
Not pure CSS and not clean but does the trick.
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Python argparse mutual exclusive group
...
There is a python patch (in development) that would allow you to do this.
http://bugs.python.org/issue10984
The idea is to allow overlapping mutually exclusive groups. So usage might look like:
pro [-a xxx | -b yyy] [-a xxx | -c zzz]
Changing the argparse code so you can create two groups like...
Cron and virtualenv
...Simply add yourself to /etc/aliases and run sendmail -bi.
More info here:
http://codeinthehole.com/archives/43-Running-django-cronjobs-within-a-virtualenv.html
the link above is changed to:
https://codeinthehole.com/tips/running-django-cronjobs-within-a-virtualenv/
...
Include jQuery in the JavaScript Console
...hould be available...
var jq = document.createElement('script');
jq.src = "https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js";
document.getElementsByTagName('head')[0].appendChild(jq);
// ... give time for script to load, then type (or see below for non wait option)
jQuery.noConflict(...
django - why is the request.POST object immutable?
...e to implement mutation methods? No: the POST object belongs to the django.http.QueryDict class, which implements a full set of mutation methods including __setitem__, __delitem__, pop and clear. It implements immutability by checking a flag when you call one of the mutation methods. And when you ca...
Difference between final and effectively final
...re the inner class PhoneNumber tries to access the numberLength variable:
http://codeinventions.blogspot.in/2014/07/difference-between-final-and.html
http://docs.oracle.com/javase/tutorial/java/javaOO/localclasses.html
sha...
ASP.NET custom error page - Server.GetLastError() is null
... (not doing a browser redirect). In fact that is more correct according to HTTP because the response code relates to the requested URL, not a shared error page request. Thanks for the pointer I missed that new feature!
– Tony Wall
Feb 5 '13 at 15:57
...
Confusion: @NotNull vs. @Column(nullable = false) with JPA and Hibernate
...re information about hibernate.check_nullability option is available here: http://docs.jboss.org/hibernate/orm/5.0/userguide/html_single/Hibernate_User_Guide.html#configurations-mapping.
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