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Remove last item from array
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Array.prototype.pop() by JavaScript convention.
let fruit = ['apple', 'orange', 'banana', 'tomato'];
let popped = fruit.pop();
console.log(popped); // "tomato"
console.log(fruit); // ["apple", "orange", "banana"]
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make an html svg object also a clickable link
I have an SVG object in my HTML page and am wrapping it in an anchor so when the svg image is clicked it takes the user to the anchor link.
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Auto line-wrapping in SVG text
I would like to display a <text> in SVG what would auto-line-wrap to the container <rect> the same way as HTML text fills <div> elements. Is there a way to do it? I don't want to position lines sparately by using <tspan> s.
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transform object to array with lodash
...Array(obj))
console.log('keys:', _.map(_.keys(obj), k => obj[k]))
<script src="https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.10/lodash.min.js"></script>
Lodash Key & Value:
// Outputs an array with [[KEY, VALUE]]
_.entries(obj)
_.toPairs(obj)
// Outputs array wi...
Can a C++ enum class have methods?
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Concentrating on the description of the question instead of the title a possible answer is
struct LowLevelMouseEvent {
enum Enum {
mouse_event_uninitialized = -2000000000, // generate crash if try to use it uninitialized.
mouse_event_unknown = 0,
mouse_event_...
Python Progress Bar
How do I use a progress bar when my script is doing some task that is likely to take time?
33 Answers
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Using port number in Windows host file
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@basher U still can script it at Fiddler's Rules.js for sure. Hosts functionallity on Fiddler is NOT the Windows hosts files, it's a recreation of that names to make them easy to work with. Is like the Autoresponders, are just a subset of what y...
How to get folder path from file path with CMD
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So if you want a cmd script to set the working directory to the location of the script: cd /d "%~dp0" (from stackoverflow.com/questions/4451668)
– Nigel Touch
Mar 20 '14 at 15:47
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Proper way to handle multiple forms on one page in Django
...="submit" name="{{ negotiation_bid_form.prefix }}-submit-counter-bid"
title="Submit a counter bid"
value="Counter Bid" />
</form>
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<form id='offer-attachment-form' class="content-form" action='./' enctype="multipart/form-data" method="post" accept-charset="utf-8">
{%...
Haskell, Lisp, and verbosity [closed]
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Hey do you happen to have the title of that Costanza paper you linked to? Looks like that file was moved.
– michiakig
Aug 27 '10 at 15:27
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