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jQuery - selecting elements from inside a element
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Actually, $('#id', this); would select #id at any descendant level, not just the immediate child. Try this instead:
$(this).children('#id');
or
$("#foo > #moo")
or
$("#foo > span")
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Storing a Map using JPA
...ns.
Something like this should work:
@Entity
public class Example {
@Id long id;
// ....
@ElementCollection
@MapKeyColumn(name="name")
@Column(name="value")
@CollectionTable(name="example_attributes", joinColumns=@JoinColumn(name="example_id"))
Map<String, String>...
How to strip all non-alphabetic characters from string in SQL Server?
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I knew that SQL was bad at string manipulation, but I didn't think it would be this difficult. Here's a simple function to strip out all the numbers from a string. There would be better ways to do this, but this is a start.
CREATE FUNCTION dbo.AlphaOnly (
@String varchar(100...
Routing with Multiple Parameters using ASP.NET MVC
...d we are thinking about using ASP.NET MVC. While designing our API, we decided to use calls like the one below for the user to request information from the API in XML format:
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Do you need text/javascript specified in your tags?
... i cant understand fully. please explain, what does type="text/html" means at all, and what does text/javascript means.. thanks
– T.Todua
Apr 16 '16 at 22:20
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Are there any O(1/n) algorithms?
...urpose of estimating asymptotic run-time growth, this is less viable … a meaningful algorithm cannot get faster as the input grows. Sure, you can construct an arbitrary algorithm to fulfill this, e.g. the following one:
def get_faster(list):
how_long = (1 / len(list)) * 100000
sleep(how_l...
Parse JSON in TSQL
...h: blog.dotnetframework.org/2016/12/06/…
– Fiach Reid
Dec 6 '16 at 17:58
add a comment
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Populating a database in a Laravel migration file
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Don't put the DB::insert() inside of the Schema::create(), because the create method has to finish making the table before you can insert stuff. Try this instead:
public function up()
{
// Create the table
Schema::create('users', function($table)...
Equation (expression) parser with precedence?
...ng (sample code [3]), but it is in fact just a regular library in Haskell, meaning that it compiles in the same build step as the rest of your Haskell code, and you can write arbitrary Haskell code and call that within your parser, and you can mix and match other libraries all in the same code. (Emb...
Java: recommended solution for deep cloning/copying an instance
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@Bozho So you mean if all the objects within the bean are implementing serializable, org.apache.commons.beanutils.BeanUtils.cloneBean(obj) will do a deep copy ?
– hop
Feb 13 '12 at 15:50
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