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When and how should I use a ThreadLocal variable?
When should I use a ThreadLocal variable?
25 Answers
25
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Non-static variable cannot be referenced from a static context
...on-static things can not be referred from static context. You just need to read about Class Level Scope, Instance Level Scope and Local Scope.
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When to delete branches in Git?
...around. That said, I would delete the branch because all the commits are already there in the history of master, so it does make things much cleaner.
– MatrixFrog
Mar 17 '11 at 3:37
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Javascript Functions and default parameters, not working in IE and Chrome
...t <= 5. ES6 has proposed Default parameters. So the above could instead read:
function setName(name = 'Bob') {}
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How do I write stderr to a file while using “tee” with a pipe?
...that in a trap '...' EXIT.
There is a better way to do this, and you've already discovered it: tee.
Only, instead of just using it for your stdout, have a tee for stdout and one for stderr. How will you accomplish this? Process substitution and file redirection:
command > >(tee -a stdout....
About Java cloneable
...eve: I don't follow. If you are going to clone an object, I presume you already know what type it is -- after all, you have the object in-hand that you are planning on cloning. And if there is a situation where your object has lost it's specific-type to a more generic one, couldn't you evaluate it...
`staticmethod` and `abc.abstractmethod`: Will it blend?
...ecorator anyway. You have no need of it here, except as documentation when reading the code. A subclass would have to look like this:
>>> class B(A):
... @staticmethod
... def themethod():
... print "Do whatevs"
To have a function that would enforce you to make th...
[SOLVED] Can't send payload > 23bytes(MTU setted to 128bytes) - #9 by ...
...((()=>{a&&t(),Date.now()>e&&r()}),50),document.addEventListener("discourse-ready",(()=>{a=!0,splashWrapper&&splashWrapper.remove(),performance.mark("discourse-splash-removed")}),{once:!0})}
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Nested classes' scope?
...lematic though. The way to deal with it is using a weak reference. You can read documentation on weakref (2.7) or weakref (3.5)
– guyarad
Sep 1 '16 at 5:37
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Pass Array Parameter in SqlCommand
... Here is what it wants to pull. snipboard.io/HU0RpJ.jpg . Perhaps I should read on more on Dapper...
– mlt
Feb 20 at 21:01
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