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How do you create a dropdownlist from an enum in ASP.NET MVC?
...
DescriptionAttribute[] attributes = (DescriptionAttribute[])fi.GetCustomAttributes(typeof(DescriptionAttribute), false);
if ((attributes != null) && (attributes.Length > 0))
return attributes[0].Description;
else
return value.ToString();
...
Postgres dump of only parts of tables for a dev snapshot
...can think of 3 alternative solutions. Unfortunately, they all require some custom coding.
Re-create all the tables in a separate schema, then copy into those tables only the subset of data you would like to dump, using INSERT INTO copy.tablename SELECT * FROM tablename WHERE ... and dump that.
Wri...
How do I change the root directory of an apache server? [closed]
... file /etc/apache2/sites-available/000-default.conf you should include the custom directory name i.e. www:
DocumentRoot /home/username/www
If not as above it will give you an error when loading the server:
Forbidden You don't have permission to access / on this server
...
What is the point of a private pure virtual function?
...rtual interface in the base class and a private implementation that can be customized in the derived classes, allows for better "separation of the specification of interface from the specification of the implementation's customizable behavior". You can read more about it in his article "Virtuality"....
How to prevent XSS with HTML/PHP?
...r you want to deal with XSS at time of output, OWASP recommends creating a custom wrapper function for echo, and using it EVERYWHERE you output user-supplied values:
//xss mitigation functions
function xssafe($data,$encoding='UTF-8')
{
return htmlspecialchars($data,ENT_QUOTES | ENT_HTML401,$enco...
Will Dart support the use of existing JavaScript libraries?
... JavaScript `new google.maps.LatLng(...)`
//
// We recommend against using custom JavaScript names whenever
// possible. It is easier for users if the JavaScript names and Dart names
// are consistent.
@JS("LatLng")
class Location {
external Location(num lat, num lng);
}
for more see the readme ...
Adding additional data to select options using jQuery
...nd getting/setting these through the DOM. HTML5 "data" attributes are just custom attributes with a naming scheme and a new standard that declares them to be legal.
– Phrogz
Dec 30 '10 at 19:10
...
How to choose the right bean scope?
...he normal navigation system
Communication in JSF2 - Managed bean scopes
@CustomScoped/NoneScoped/Dependent
It's not mentioned in your question, but (legacy) JSF also supports @CustomScoped and @NoneScoped, which are rarely used in real world. The @CustomScoped must refer a custom Map<K, Bean>...
Routing: The current request for action […] is ambiguous between the following action methods
...is algoritm is not strongly-typed.
You can accomplish what you want using custom routes pointing to different action methods:
... in Global.asax
routes.MapRoute( // this route must be declared first, before the one below it
"StartBrowse",
"Gallery/Browse/Start/Here",
new
{
...
Is it possible to display inline images from html in an Android TextView?
...ays them.
Here you can find some code that you can use (but it needs some customization): https://gist.github.com/1190397
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