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jQuery : eq() vs get()
...e single element in different forms.
.eq() returns it as a jQuery object, meaning the DOM element is wrapped in the jQuery wrapper, which means that it accepts jQuery functions.
.get() returns an array of raw DOM elements. You may manipulate each of them by accessing its attributes and invoking it...
Cluster analysis in R: determine the optimal number of clusters
...n R, I'm not very sure how to choose the best number of clusters to do a k-means analysis. After plotting a subset of below data, how many clusters will be appropriate? How can I perform cluster dendro analysis?
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Spring MVC @PathVariable with dot (.) is getting truncated
...riable named variable, which value will be matched using regex .+ (where . means 'any character' and + means 'one or more times').
– Michał Rybak
Oct 17 '13 at 9:23
4
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Select last row in MySQL
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Just to clear the air here vzr is right. The 'Jun 14' means Jun 14, 2016 also @karthikeyan has only been a member for two months at this point.
– Robert Brisita
Aug 19 '16 at 18:23
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What is the use of GO in SQL Server Management Studio & Transact SQL?
...t of the GO statement? This may sound stupid but what does 'batch of code' mean? msdn says after GO the variables' lifespan expire. Sounds nothing to do with transaction commitment right? Is there any circumstances where I should keep the GO statement in my scripts?
– kate1138
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Objective-C: Property / instance variable in category
...he key for the association is a void pointer void *key, not a string. That means that when retrieving an associated reference, you have to pass the exact same pointer to the runtime. It would not work as intended if you used a C string as the key, then copied the string to another place in memory an...
Align labels in form next to input
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@RebeccaMeritz You mean when the markup has the checkbox first, and the label afterwards? You could add a class to both, and style them separately. Perhaps you should ask a new question about it.
– bfavaretto
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How do I put hint in a asp:textbox
How do I put a hint/placeholder inside a asp:TextBox? When I say a hint I mean some text which disappears when the user clicks on it. Is there a way to achieve the same using html / css?
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jquery change class name
... the td's id and change its class? - maybe i am reading it wrong, maybe he means use the td's id to change the class...
– Bob Fincheimer
Aug 10 '10 at 19:59
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Ways to save enums in database
...Of course, ordering the cards by the numerical value of the enumeration is meaningless:
SELECT Suit FROM Cards
ORDER BY SuitID; --where SuitID is integer value(4,1,3,2,0)
Suit
------
Spade
Heart
Diamond
Club
Unknown
That's not the order we want - we want them in enumeration order:
SELECT Suit F...