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Why can't radio buttons be “readonly”?
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Among the solutions below, this solution provides the cleanest code, and works well with Jquery validator since I do not need to enable/disable fields, or deal with unbinding click events and re-binding them when submitting the form.
– Kristianne N...
prevent property from being serialized in web API
...] to ignore property for serialization:
public class Foo
{
public int Id { get; set; }
public string Name { get; set; }
[JsonIgnore]
public List<Something> Somethings { get; set; }
}
But, this way does not support XML format. So, in case your application has to support XML ...
Problems with Android Fragment back stack
I've got a massive problem with the way the android fragment backstack seems to work and would be most grateful for any help that is offered.
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MySQL Data - Best way to implement paging?
...I agree that he should have mentioned that he was copying the docs and provided a link to the original source. Also I'm surprised that the documentation would include examples of using LIMIT without an ORDER BY... that seems like a bad practice to be encouraging. Without an ORDER BY there's no guara...
Using querySelectorAll to retrieve direct children
...emented way to do "combinator rooted queries" (as John Resig called them) did not exist.
Now the :scope pseudo-class has been introduced. It is not supported on [pre-Chrominum] versions of Edge or IE, but has been supported by Safari for a few years already. Using that, your code could become:
let...
CSS: fixed position on x-axis but not y?
...y? So when a user scrolls up, the div tag will scroll up with it, but not side to side?
17 Answers
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How do I find duplicate values in a table in Oracle?
...XISTS (
SELECT 1 FROM TABLE
WHERE COLUMN_NAME = A.COLUMN_NAME
AND ROWID < A.ROWID
)
Works fine (quick enough) when there is index on column_name. And it's better way to delete or update duplicate rows.
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How to use dashes in HTML-5 data-* attributes in ASP.NET MVC
...hink there are any immediate helpers for achieving this, but I do have two ideas for you to try:
// 1: pass dictionary instead of anonymous object
<%= Html.ActionLink( "back", "Search",
new { keyword = Model.Keyword, page = Model.currPage - 1},
new Dictionary<string,Object> { {"cla...
HTML5 best practices; section/header/aside/article elements
...elements, always ask yourself: “Is all of the content related?”
aside – Used for tangentially related content. Just because some content appears to the left or right of the main content isn’t enough reason to use the aside element. Ask yourself if the content within the aside can be rem...
Add a column to existing table and uniquely number them on MS SQL Server
... this could be achieved as follows:
alter table Example
add NewColumn int identity(1,1)
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