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IntelliJ: Never use wildcard imports
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Guildenstern
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answered Jul 27 '10 at 23:45
duffymoduffymo
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Ruby: What is the easiest way to remove the first element from an array?
...st element of an Array is called "shift" ("unshift"
being the operation of adding one element
in front of the array).
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How to define multiple CSS attributes in jQuery?
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Better to just use .addClass() and .removeClass() even if you have 1 or more styles to change. It's more maintainable and readable.
If you really have the urge to do multiple CSS properties, then use the following:
.css({
'font-size' : '10px'...
Showing line numbers in IPython/Jupyter Notebooks
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Matt
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answered Jun 11 '12 at 19:41
minrkminrk
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How would you make a comma-separated string from a list of strings?
...s from a sequence such that between every two consecutive pairs a comma is added. That is, how do you map, for instance, ['a', 'b', 'c'] to 'a,b,c' ? (The cases ['s'] and [] should be mapped to 's' and '' , respectively.)
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jQuery to retrieve and set selected option value of html select element
... id's are correct and your dom validates then the following applies:
To Read Select Option Value
$('#selectId').val();
To Set Select Option Value
$('#selectId').val('newValue');
To Read Selected Text
$('#selectId>option:selected').text();
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How to draw border around a UILabel?
... edited Dec 21 '19 at 10:44
Gennadiy Ryabkin
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answered Feb 22 '10 at 14:59
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Remove by _id in MongoDB console
...remove() is now deprecated and deleteOne or deleteMany should be used instead.
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Add 10 seconds to a Date
How can I add 10 seconds to a JavaScript date object?
10 Answers
10
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Remove all elements contained in another array
....filter( function( el ) {
return !toRemove.includes( el );
} );
Next adaptation using arrow functions:
myArray = myArray.filter( ( el ) => !toRemove.includes( el ) );
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