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How to write “Html.BeginForm” in Razor
..."multipart/form-data" }))
{
@Html.ValidationSummary(true)
<fieldset>
Select a file <input type="file" name="file" />
<input type="submit" value="Upload" />
</fieldset>
}
and generates as expected:
<form action="/Upload/Upload" enctype="multip...
Create a Path from String in Java7
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Delete column from pandas DataFrame
...ic limitation of Python? class A(object): def __init__(self): self.var = 1 sets up a class, then a = A(); del a.var works just fine...
– dwanderson
Oct 4 '16 at 14:24
15
...
Rails.env vs RAILS_ENV
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warning: refname 'HEAD' is ambiguous
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How to get the tag HTML with JavaScript / jQuery?
...e HTML element, you can mess with the attributes with the getAttribute and setAttribute methods.
For the DOCTYPE, you could use document.doctype, which was elaborated upon in this question.
share
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...
INSERT … ON DUPLICATE KEY (do nothing)
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How to use XPath in Python?
...ctxt.xpathEval("//*")
if len(res) != 2:
print "xpath query: wrong node set size"
sys.exit(1)
if res[0].name != "doc" or res[1].name != "foo":
print "xpath query: wrong node set value"
sys.exit(1)
doc.freeDoc()
ctxt.xpathFreeContext()
Sample of ElementTree XPath Use
from elementt...
How do I refresh the page in ASP.NET? (Let it reload itself by code)
...the client you have only two ways of forcing a refresh.
One is Javascript
setTimeout("location.reload(true);", timeout);
The second is a Meta tag:
<meta http-equiv="refresh" content="600">
You can set the refresh intervals on the server side.
...
INSERT INTO…SELECT for all MySQL columns
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