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Things possible in IntelliJ that aren't possible in Eclipse?
...L-click works anywhere
CTRL-click that brings you to where clicked object is defined works everywhere - not only in Java classes and variables in Java code, but in Spring configuration (you can click on class name, or property, or bean name), in Hibernate (you can click on property name or class, o...
Should __init__() call the parent class's __init__()?
I'm used that in Objective-C I've got this construct:
7 Answers
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Is the 'type' attribute necessary for tags?
I've seen both this:
8 Answers
8
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How do you kill a Thread in Java?
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See this thread by Sun on why they deprecated Thread.stop(). It goes into detail about why this was a bad method and what should be done to safely stop threads in general.
The way they recommend is to use a shared variable as a...
Why avoid increment (“++”) and decrement (“--”) operators in JavaScript?
One of the tips for jslint tool is:
16 Answers
16
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What is the maximum value for an int32?
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It's 2,147,483,647. Easiest way to memorize it is via a tattoo.
share
edited Feb 21 '18 at 1:13
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What is fastest children() or find() in jQuery?
...ren() uses JavaScript interpreted in the browser. In my experiments there isn't much performance difference in typical cases.
Which to use depends on whether you only want to consider the immediate descendants or all nodes below this one in the DOM, i.e., choose the appropriate method based on the...
What are POD types in C++?
I've come across this term POD-type a few times.
What does it mean?
9 Answers
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When do we need curly braces around shell variables?
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In this particular example, it makes no difference. However, the {} in ${} are useful if you want to expand the variable foo in the string
"${foo}bar"
since "$foobar" would instead expand the variable identified by foobar.
Cur...
How to set the prototype of a JavaScript object that has already been instantiated?
Suppose I have an object foo in my JavaScript code. foo is a complex object and it is generated somewhere else. How can I change the prototype of the foo object?
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