blankman - Page 10 - Developer IT

does django have a memory based cache or do you have to use memcache?

- by Blankman

can I store objects in the servers memory to cache data using django, or do I have to use memcache for that?

how to I get the class name when I am passing in a genertic in my method?

My method looks like: public string DoObjectProperties<T>(T obj, string text) { } Now from within the method, I need to get the string value of the class name that i pass into the method's 'obj' parameter. So if I pass in the User object, I need the text 'user'. To get the properties I am using: typeof(T).GetProperties() How can I get the classes name?

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Does grails use spring's MVC front controller or it has its open implementation?

- by Blankman

Does grails use spring's MVC front controller or it has its open implementation?

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How to check for both null and undefined in js?

- by Blankman

Is it possible to check for both null and undefined in javascript? if(_var == null || _var == undefined) { }

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Adding events to my web app, then allow others to extend and add subscribers to those events

- by Blankman

In a web application, I want to sprinkle events in places and then let others, who want to extend the functionality, add subscribers to those events. So something like: Users.PreUserUpdated(); Users.Update(user); Users.OnUserUpdated(); If someone now wanted to subscribe to the pre or on user updated events, where would they do so? global.asax before application startup?

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How to return a value based on the type of the generic T

- by Blankman

I have a method like: public T Get<T>(string key) { } Now say I want to return "hello" if the type is a string, and 110011 if it is type int. how can I do that? typeof(T) doesn't seem to work. I ideally want to do a switch statement, and return something based on the Type of the generic (string/int/long/etc). Is this possible?

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in pylongs, is there a way to loop through all the controllers and actions?

- by Blankman

in pylons, is it possible to loop through all the controllers and their actions? I want to create a javascript object that has all the controllers and their actions

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jquery, if hovering over an element injects something into the DOM, can I still reference it?

- by Blankman

if hovering over an element injects something into the DOM, can I still reference it? Or do I have to use the live plugin? i' using jqeury 1.3.2 i.e. can I do $("#someItem").attr("src", "htt..."); on it? I am trying to do it, but I think its not working b/c its a newly added item to the DOM.

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will all windows 7 versions be suitable for a development machine?

- by Blankman

So windows premium/standard/ultimate, are these versions all ok for a development computer? ie. do any prevent installations of things like sql server, vs.net,etc?

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Will linq to sql work in an asp.net 2.0 web application?

- by Blankman

Will linq to sql work in an asp.net 2.0 web application? Just realized the server doesnt' support asp.net 3.5 (no control over it!)

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Can python code (say if I used djangno) be obfuscated to the same 'level' as c#/java?

- by Blankman

If I obfuscated python code, would it provide the same level of 'security' as c#/java obfuscating? i.e it makes things a little hard, but really you can still reverse engineer if you really wanted to, its just a bit cryptic.