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How to insert an element after another element in JavaScript without using a library?
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In other words, it's attempting to solve a problem that doesn't exist. There's nothing inherently wrong about the extra check, but I suppose it's not propagating the best understanding of these methods
– 1j01
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Iterate over a list of files with spaces
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You could replace the word-based iteration with a line-based one:
find . -iname "foo*" | while read f
do
# ... loop body
done
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How can I create a link to a local file on a locally-run web page?
... internet. These files will not open in your default file handler (e.g. MS Word or VLC Media Player), and you will not be able to do anything like ask File Explorer to open the file's location.
This is an extremely good thing for your security.
Sites in your browser cannot interact with your opera...
What's the difference between a method and a function?
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'method' is the object-oriented word for 'function'. That's pretty much all there is to it (ie., no real difference).
Unfortunately, I think a lot of the answers here are perpetuating or advancing the idea that there's some complex, meaningful difference....
What are the uses of the exec command in shell scripts? [closed]
...ple is equivalent to exec >/var/log/userdata.log 2>&1. In other words it redirects stdout and stderr to that file. Commands that follow will inherit those redirections unless they are reset, but they will be executed.
– cdarke
Feb 28 '19 at 22:37
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Differences between Proxy and Decorator Pattern
...t a Proxy always knows the (more) specific type of the delegatee. In other words, the Proxy and its delegatee will have the same base type, but the Proxy points to some derived type. A Decorator points to its own base type. Thus, the difference is in compile-time information about the type of the de...
Anyone else find naming classes and methods one of the most difficult parts in programming? [closed]
...rough dictionary.com for half an hour trying to come up with an adequate word.
42 Answers
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ReferenceError: event is not defined error in Firefox
....fadeIn();
});
On a side note, e is more commonly used as opposed to the word event since Event is a global variable in most browsers.
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How to explain callbacks in plain english? How are they different from calling one function from ano
...d to see so many intelligent people failing to stress the reality that the word "callback" has come to be used in two inconsistent ways.
Both ways involve the customization of a function by passing additional functionality (a function definition, anonymous or named) to an existing function. ie.
c...
Can overridden methods differ in return type?
...e same signature but returns a subclass of the object returned. In another words, a method in a subclass can return an object whose type is a subclass of the type returned by the method with the same signature in the superclass.
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