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How to obtain the last path segment of a URI
I have as input a string that is a URI . how is it possible to get the last path segment (that in my case is an id)?
12 An...
jQuery Validate - require at least one field in a group to be filled
I'm using the excellent jQuery Validate Plugin to validate some forms. On one form, I need to ensure that the user fills in at least one of a group of fields. I think I've got a pretty good solution, and wanted to share it. Please suggest any improvements you can think of.
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Log all queries in mysql
Is it possible for me to turn on audit logging on my mysql database?
10 Answers
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Why use multiple columns as primary keys (composite primary key)
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Your understanding is correct.
You would do this in many cases. One example is in a relationship like OrderHeader and OrderDetail. The PK in OrderHeader might be OrderNumber. The PK in OrderDetail might be OrderNumber AND LineNumber. If...
Change Circle color of radio button
I want to change the color of the circle of RadioButton in one of my project , I could not understand which property to set. The background color I am having is black so it gets invisible. I want to set the color of the circle to white.
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How to get the index of an element in an IEnumerable?
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The whole point of getting things out as IEnumerable is so you can lazily iterate over the contents. As such, there isn't really a concept of an index. What you are doing really doesn't make a lot of sense for an IEnumerable. If you need...
What is the main purpose of setTag() getTag() methods of View?
What is the main purpose of such methods as setTag() and getTag() of View type objects?
7 Answers
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How to style input and submit button with CSS?
I'm learning CSS. How to style input and submit button with CSS?
11 Answers
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jQuery select2 get value of select tag?
...al(); will return 1,2,3 (which ever is selected) and can you post the code in function select2() for more details.
– somesh
Nov 11 '13 at 14:40
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Using jquery to get element's position relative to viewport
...viewport (rather than the document). jQuery.offset function seemed promising:
6 Answers
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