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Get jQuery version from inspecting the jQuery object
... @StLia You may need to import the jQuery object... import jQuery from jquery
– Jeff
May 3 '18 at 18:00
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Is it good practice to use java.lang.String.intern()?
...ppropriate strings on input so you don't have to worry about it anymore.
(from JGuru)
Third disadvantage (Java 7 or less only): interned Strings live in PermGen space, which is usually quite small; you may run into an OutOfMemoryError with plenty of free heap space.
(from Michael Borgwardt)
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Retrieve the position (X,Y) of an HTML element relative to the browser window
... If you need it relative to another element, simply subtract one rectangle from the other:
var bodyRect = document.body.getBoundingClientRect(),
elemRect = element.getBoundingClientRect(),
offset = elemRect.top - bodyRect.top;
alert('Element is ' + offset + ' vertical pixels from <bod...
How to ignore the first line of data when processing CSV data?
I am asking Python to print the minimum number from a column of CSV data, but the top row is the column number, and I don't want Python to take the top row into account. How can I make sure Python ignores the first line?
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How to exclude this / current / dot folder from find “type d”
...r True if expr is false. This character will also usually need protection from interpretation by the shell.
– Adrian Günter
Oct 28 '15 at 23:55
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Node.js Logging
... Winston doesn't allow for its configuration to be defined and read from a .json file. Poor design, imo.
– miniml
Oct 26 '15 at 1:47
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Check if one list contains element from the other
...the
specified collection (optional operation). In other words, removes
from this list all of its elements that are not contained in the
specified collection.
true if this list changed as a result of the call
Its like
boolean b = list1.retainAll(list2);
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NPM doesn't install module dependencies
...re node_modules folder and re-installing worked for me. Learned this trick from the IT Crowd show!
rm -rf node_modules
npm install
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Using the “final” modifier whenever applicable in Java [closed]
...ticing the word itself and will simply think, that-thing-will-never-change-from-this-point-on (you can take it from me ;-)
I think it's good practice. I am not using it all the time, but when I can and it makes sense to label something final I'll do it.
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How do I get the result of a command in a variable in windows?
... with @PabloG's answer, this will only work to get the last line of output from the command, "date /t" in this case.
– John Meagher
Sep 20 '08 at 15:40
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