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Is it possible to use jQuery to read meta tags
Is it possible to use jQuery to read meta tags. If so do you know what the basic structure of the code will be, or have links to any tutorials.
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How to access the last value in a vector?
Suppose I have a vector that is nested in a dataframe one or two levels. Is there a quick and dirty way to access the last value, without using the length() function? Something ala PERL's $# special var?
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SQLite Reset Primary Key Field
... tables in SQLite and I am trying to figure out how to reset the auto-incremented database field.
4 Answers
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How to affect other elements when one element is hovered
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#container:hover + #cube { background-color: yellow; }
If the cube is somewhere inside the container:
#container:hover #cube { background-color: yellow; }
If the cube is a sibling of the container:
#container:hover ~ #cube { background-color: yellow; }
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How to convert an object to a byte array in C#
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{
BinaryFormatter bf = new BinaryFormatter();
using (var ms = new MemoryStream())
{
bf.Serialize(ms, obj);
return ms.ToArray();
}
}
You just need copy this function to your code and send to it the object that you need to convert to a byte array. If you need convert...
How to urlencode data for curl command?
I am trying to write a bash script for testing that takes a parameter and sends it through curl to web site. I need to url encode the value to make sure that special characters are processed properly. What is the best way to do this?
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Delete rows from a pandas DataFrame based on a conditional expression involving len(string) giving K
I have a pandas DataFrame and I want to delete rows from it where the length of the string in a particular column is greater than 2.
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Why am I getting this error: No mapping specified for the following EntitySet/AssociationSet - Entit
I'm using Entity Framework 4 with the Model First approach.
15 Answers
15
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Method can be made static, but should it?
...ultiple functions per asp.net page that could be made static. Does it help me if I do make them static? Should I make them static and move them to a utility class?
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How to Display Selected Item in Bootstrap Button Dropdown Title
...this one: http://jsbin.com/owuyix/4/edit
$(function(){
$(".dropdown-menu li a").click(function(){
$(".btn:first-child").text($(this).text());
$(".btn:first-child").val($(this).text());
});
});
As per your comment:
this doesn't work for me when I have lists item <li&g...