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What does it mean by buffer?
...ing candy out of a bowl. You take one piece regularly. To prevent the bowl from running out, someone might refill the bowl before it gets empty, so that when you want to take another piece, there's candy in the bowl.
The bowl acts as a buffer between you and the candy bag.
If you're watching a mo...
How to use cURL to send Cookies?
...ol, it's passed as is, otherwise it's treated as a filename to read cookie from.
– ryenus
Oct 21 '14 at 2:10
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Are tuples more efficient than lists in Python?
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Although the suggestion you can conclude anything from counting ops is misguided, this does show the key difference: constant tuples are stored as such in the bytecode and just referenced when used, whereas lists need to be built at runtime.
– poolie
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How to set a JVM TimeZone Properly
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"Please note that I do not want to set the timezone from the application."
– AbVog
Nov 2 '17 at 14:00
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Git: How to diff two different files in different branches?
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Awesome! I was certainly not able to infer that from git help diff. By the way, those don't have to be branch names ahead of the colons, but can be any kind of commit references (e.g. SHA-1 values).
– Steve Jorgensen
Jun 29 '12 at 19:...
Generate a Hash from string in Javascript
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About half of the answers are the same String.hashCode function taken from Java. It is ancient (from Gosling Emacs, 1981), extremely weak, and performance-wise, it makes zero sense in modern JavaScript. In fact, hashCode is significantly faster by using ES6 Math.imul, but no one took notice. We...
Node JS Error: ENOENT
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He explains it exactly right. /tmp is different from ./tmp. /tmp is not in the current directory, it's in the root directory.
– 3ocene
Sep 7 '16 at 22:33
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What does it mean to hydrate an object?
...omain data ("real" data), and then populating it with domain data (such as from a database, from the network, or from a file system).
From Erick Robertson's comments on this answer:
deserialization == instantiation + hydration
If you don't need to worry about blistering performance, and you a...
ant warning: “'includeantruntime' was not set”
...avac-task that always sets includeantruntime="false".
Additional Details
From http://www.coderanch.com/t/503097/tools/warning-includeantruntime-was-not-set:
That's caused by a misfeature
introduced in Ant 1.8. Just add an
attribute of that name to the javac
task, set it to false, and for...
Is it possible to modify variable in python that is in outer, but not global, scope?
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@kindall that's a great hack - it's minimally different from the Python 3 syntax and much more readable than passing around a mutable object.
– dimo414
Sep 1 '15 at 0:17
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