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Django admin: How to display a field that is marked as editable=False' in the model?
...ur read-only fields must be in fields also:
fields = ['title', 'author', 'content', 'published_date', 'updated_date', 'created_date']
readonly_fields = ('published_date', 'updated_date', 'created_date')
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How can I delete the current line in Emacs?
...ll=\"#1BB76E\"/\u003e\u003c/svg\u003e\u003c/a\u003e",
contentPolicyHtml: "User contributions licensed under \u003ca href=\"https://stackoverflow.com/help/licensing\"\u003ecc by-sa\u003c/a\u003e \u003ca href=\"https://stackoverflow.com/legal/content-policy\"\u003e(content policy)...
How to write “Html.BeginForm” in Razor
...lt Upload(HttpPostedFileBase file)
{
if (file != null && file.ContentLength > 0)
{
var fileName = Path.GetFileName(file.FileName);
var path = Path.Combine(Server.MapPath("~/content/pics"), fileName);
file.SaveAs(path);
}
return RedirectToAction("U...
How to get the tag HTML with JavaScript / jQuery?
...var htmlEl = document.body.parentNode;
Then you could get the inner HTML content:
var inner = htmlEl.innerHTML;
Doing so this way seems to be marginally faster. If you are just obtaining the HTML element, however, document.body.parentNode seems to be quite a bit faster.
After you have the HTM...
Multiline for WPF Tm>ex m>tBox
...ur method its work better but if I want to set tm>ex m>tbox tm>ex m>t counter label1.Content = tm>ex m>tBox1.Tm>ex m>t.Length; with this line its work but when I press enter in the tm>ex m>tbox counter will increase 2 characters. how can I do this task please help me.
– Jay Shukla
Aug ...
What are the differences between .gitignore and .gitkeep?
...ries there would be no need for .gitkeep and general it is temp/cache/user content which during testing would be generated anyways causing you to have to also .gitignore those files
– chrisan
Aug 28 '12 at 11:37
...
What's with 181783497276652981 and 8682522807148012 in Random (Java 7)?
...ll=\"#1BB76E\"/\u003e\u003c/svg\u003e\u003c/a\u003e",
contentPolicyHtml: "User contributions licensed under \u003ca href=\"https://stackoverflow.com/help/licensing\"\u003ecc by-sa\u003c/a\u003e \u003ca href=\"https://stackoverflow.com/legal/content-policy\"\u003e(content policy)...
java: (String[])List.toArray() gives ClassCastm>Ex m>ception
...
it returns an Object[], which can't be cast to a String[] (even tho the contents are Strings) This is because the toArray method only gets a
List
and not
List<String>
as generics are a source code only thing, and not available at runtime and so it can't determine what type of array...
How do I get cURL to not show the progress bar?
...n any of the LWP or HTTP wrappers, for just getting a website or webpage's contents.
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Best way to implement request throttling in ASP.NET MVC?
... only perform this action every {n} seconds.";
c.Result = new ContentResult { Content = Message.Replace("{n}", Seconds.ToString()) };
// see 409 - http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html
c.HttpContm>ex m>t.Response.StatusCode = (int)HttpStatusCode.Confl...