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This just repeats content that I added to the accepted answer over a year earlier; -1.
– Mark Amery
May 7 '17 at 14:28
3
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Can you get DB username, pw, database name in Rails?
...eful about using YAML - modern versions of Rails will also filter the file contents through ERB first.
– Kelvin
Dec 24 '14 at 19:31
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How do you push a Git tag to a branch using a refspec?
...d to branches, they are bound to commits.
When you want to have the tag's content in the master branch, do that locally on your machine. I would assume that you continued developing in your local master branch. Then just a git push origin master should suffice.
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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)...
Remove Select arrow on IE
...ustom arrow icon-font is placed in the pseudo class :before where the rule content contains the reference for the arrow (in this case it is a right parenthesis).
We also place this arrow in an absolute position to center it as much as possible (if you use different icon fonts, remember to adjust th...
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 ...
Increase font size chrome console
...at where it gets weird, because to Chrome ⌘ ⇧ + apparently means "Zoom Content". If you are in the Javascript console, and do ⌘ ⇧ +, the window's content area in zoomed in. But doing a Zoom-out ⌘ - moves the focus back to the console and zooms it out. Result: The content is getting larger,...