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What are the differences between Deferred, Promise and Future in JavaScript?
...st one library uses the term generically for abstracting
synchronicity and error handling, while not providing then functionality.
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It's unclear if avoiding the term 'promise' was intentional, but probably a
good choice since promises are built around 'thenables.'
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References
Wikipedia on...
How to use the 'main' parameter in package.json?
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answered Nov 24 '16 at 18:05
prostiprosti
20.8k33 gold badges9797 silver badges9595 bronze badges
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In php, is 0 treated as empty?
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just add an @strlen to omit the error log, just in case... to not create a big log
– Miguel
Jun 8 '15 at 12:06
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What is the easiest way to remove all packages installed by pip?
...at I just ran into) whereas wipeenv while within the environment throws an error and doesn't remove anything if used in the context of a pip install -e development build, attempting to use virtualenv --clear MYENV doesn't throw an error and removes none of the packages that you may have installed pr...
How to loop through a plain JavaScript object with the objects as members?
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Beware of this error using this approach: "TypeError: Object.keys called on non-object". The for ... in ... hasOwnProperty pattern can be called on anything, as far as I can tell (object, array, null, undefined, true, false, number primitiv...
What is external linkage and internal linkage?
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@Rajenda you will get an unresolved symbol error (sorry for the nine month delay in answering I missed this comment).
– Motti
Nov 16 '10 at 14:28
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Argument list too long error for rm, cp, mv commands
...st in chunks? @ wooledge
execve(2) - Linux man page (search for ARG_MAX) ;
Error: Argument list too long @ Debian's wiki ;
Why do I get “/bin/sh: Argument list too long” when passing quoted arguments? @ SuperUser
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Why do people put code like “throw 1; ” and “for(;;);” in front of json responses? [du
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@kibubu A dedicated JSON parser should throw an error on that though.
– Matt Mitchell
Jun 30 '10 at 6:28
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Maximum length of HTTP GET request
...e the limit without any warning. Some servers however may send an HTTP 414 error. If you need to send large data, then better use POST instead of GET. Its limit is much higher, but more dependent on the server used than the client. Usually up to around 2 GB is allowed by the average web server. Thi...
What is the difference between Collections.emptyList() and Collections.EMPTY_LIST
In Java, we have Collections.emptyList() and Collections.EMPTY_LIST . Both have the same property:
4 Answers
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