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How does inline Javascript (in HTML) work?
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You've got it nearly correct, but you haven't accounted for the this value supplied to the inline code.
<a href="#" onclick="alert(this)">Click Me</a>
is actually closer to:
<a href="#" id="click_me">Click Me</a>
<sc...
Delete rows from a pandas DataFrame based on a conditional expression involving len(string) giving K
... I came up with a way using a list comprehension: df[[(len(x) < 2) for x in df['column name']]] but yours is much nicer. Thanks for your help!
– sjs
Dec 13 '12 at 4:17
18
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jQuery add image inside of div tag
...but append will put it AFTER "Where is the image?". Prepend will put it before.
– Topher Fangio
Jun 2 '09 at 18:49
5
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jQuery - Trigger event when an element is removed from the DOM
...Div").on("remove", function () {
alert("Element was removed");
})
Important: This is functionality of Jquery UI script (not JQuery), so you have to load both scripts (jquery and jquery-ui) to make it work. Here is example: http://jsfiddle.net/72RTz/
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What is your preferred style for naming variables in R? [closed]
Which conventions for naming variables and functions do you favor in R code?
9 Answers
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How to send only one UDP packet with netcat?
I want to send only one short value in a UDP packet, but running the command
5 Answers
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Does Parallel.ForEach limit the number of active threads?
... many threads are used. Parallel Extensions uses an appropriate number of cores, based on how many you physically have and how many are already busy. It allocates work for each core and then uses a technique called work stealing to let each thread process its own queue efficiently and only need to d...
width:auto for fields
Newbie CSS question. I thought width:auto for a display:block element meant 'fill available space'. However for an <input> element this doesn't seem to be the case. For example:
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How to trigger Autofill in Google Chrome?
...here is some kind of special markup to enable the Chrome autofill feature for a specific form. I only found questions about how to disable it, but I would like to know if I can add some kind of markup to the html code in order to tell the browser "this is the input for the address" or "this is the Z...
NPM cannot install dependencies - Attempt to unlock something which hasn't been locked
...y package.json file, but I'm having a lot of trouble. It keeps saying "Error: Attempt to unlock XXX, which hasn't been locked" on all my dependences. Here's one of them:
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