methods

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Object method as jqGrid callback

I have an object with a method that i want to be a callback in grid. How can i do it? Non-working sample code:[详细]

2023-04-12 19:34 分类：问答
How to define range of months for any year on Django model?

I have a Django model called Event that has a date field for the date of the event: class Event(models.Model):[详细]

2023-04-12 19:07 分类：问答
In Ruby, how does one add to an object a method with access to variables in outer scope?

I\'m new to Ruby. I\'m at the stage where I\'m unsuccessfully attempting to write things in Ruby as I would in some other language.[详细]

2023-04-12 16:12 分类：问答
Array containing Methods

I was wondering if you can create an Array or a Li开发者_开发技巧st<> that contains methods. I don\'t want to use a switch or lots of if statements.[详细]

2023-04-12 11:52 分类：问答
bool variable not getting set to true C#

I have a boolean which is set to false when being declared, public bool row1 = false; However, when I run some code in order to set the boolean to true, it doesn\'t seem to be wokring,[详细]

2023-04-12 06:11 分类：问答
Static method Uses

if i have a static method Only advantage is that we have single copy.Need not have a object to call the Method. The same can be done be creating an object i.e we can call method with开发者_StackOverfl[详细]

2023-04-12 06:00 分类：问答
Iterate an Array and test a regular expression to each value (Java)

I\'m quite new to Java and I\'m facing a situation I can\'t solve. I have some html code and I\'m trying to run a regular expression to store all matches into an array. Here\'s my code:[详细]

2023-04-12 03:18 分类：问答
undefined method ip for nil Class

I am trying to have a model Method return information from an associated model. It works without any issues on the Rails console and also outputs the information on the console when it\'s running as t[详细]

2023-04-12 01:55 分类：问答
Is it possible to make a non ActionResult Method to return an ActionResult... Or best/neatest workaround?

I have an object from a database that is used in a lot of places in my application. The actual precise object is a bit complicated to build, and, especially during development, I have changed it seve[详细]

2023-04-11 22:15 分类：问答
Rails 3: getting undefined method when trying to use a variable in a block

I\'m getting undefined method \'social_system\' for #User:0x000001052e2ad8. I thought i\'d be using the value in the block, can anyone explain what I\'m doing wrong?[详细]

2023-04-11 22:02 分类：问答