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How to pass multiple parameters in a querystring
... attribute on the element with a construction
an indexed search via the now deprecated element
Web forms
The main use of query strings is to contain the content of an HTML form, also known as web form. In particular, when a form containing the fields field1, field2, field3 is submitted, the cont...
Python vs Cpython
...OAD_FAST 1 (y)
34 BINARY_ADD
36 RETURN_VALUE
Now, let's have a look at the above code. Lines 1 to 6 are a function definition. In line 8, we import the 'dis' module which can be used to view the intermediate Python bytecode (or you can say, disassembler for Python bytec...
Can you provide some examples of why it is hard to parse XML and HTML with a regex? [closed]
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(This demonstrates that you have to have quite deep knowledge about some of the more esoteric and archaic DTD features of XML to parse a document properly, even if you aren't a DTD-validating parser.)
– bobince
Apr 1 '09 at 12:57
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What does Html.HiddenFor do?
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public string Value { get; set; }
public int Id { get; set; }
}
Now you want the edit page to store the ID but have it not be seen:
<% using(Html.BeginForm() { %>
<%= Html.HiddenFor(model.Id) %><br />
<%= Html.TextBoxFor(model.Value) %>
<% } %>
Thi...
Search for “does-not-contain” on a DataFrame in pandas
...word myword NaN
1 myword NaN myword
2 myword myword NaN
Now running the command:
~df["second"].str.contains(word)
I get the following error:
TypeError: bad operand type for unary ~: 'float'
I got rid of the NULL values using dropna() or fillna() first and retried the command...
How to find the length of a string in R
... a string (number of characters in a string) without splitting it in R? I know how to find the length of a list but not of a string.
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Determine distance from the top of a div to top of window with javascript
...,
distance = (elementOffset - scrollTop);
The distance variable now holds the distance from the top of the #my-element element and the top-fold.
Here is a demo: http://jsfiddle.net/Rxs2m/
Note that negative values mean that the element is above the top-fold.
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Do browsers send “\r\n” or “\n” or does it depend on the browser?
... on Firefox, Opera and WebKit. IE5/Mac I haven't tested, as it's long-dead now, but that browser has many differences to IE5/Win.
– bobince
Jun 14 '11 at 19:20
add a comment
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Should I use document.createDocumentFragment or document.createElement
...ragment itself is not inserted. The fragment itself continues to exist but now has no children.
This allows you to insert multiple nodes into the DOM at the same time:
var frag = document.createDocumentFragment();
var textNode = frag.appendChild(document.createTextNode("Some text"));
var br = frag...
Visual Studio Immediate window: how to see more than the first 100 items
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I know this is way late. However, If you add your object to the watch window. Expand the properties, where all are displayed. Then Ctrl-A and Copy. You can then paste in excel to get an organized list of properties and their val...