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NewLine in object summary
... In the Visual Studio 2017 IDE, the above "solution" actually displays a lone BLANK LINE between line 1 and line 2 (that is, a newline after line 1 followed by a blank line then line 2)--this is not the same a new line, as the OP requested. Is that a bug in the VS 2017 IDE--or does everyone who up-...
Lambda expression vs method reference [closed]
...efs can be expressed as lambdas.)
Note that there is no right answer. Anyone who says "always use a method ref instead of a lambda" or "always use a lambda instead of a method ref" should be ignored.
This question is very similar in spirit to "when should I use a named class vs an anonymous cla...
The server principal is not able to access the database under the current security context in SQL Se
...UserName + ' user name being resynced'
exec sp_change_users_login 'Update_one', @UserName, @UserName
FETCH NEXT FROM orphanuser_cur INTO @UserName
END
CLOSE orphanuser_cur
DEALLOCATE orphanuser_cur
share
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py2exe - generate single executable file
...ard that py2exe was able to do this, but I never figured it out. Has anyone successfully done this? Can I see your setup.py file, and what command line options you used?
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Position absolute and overflow hidden
We have two DIVs, one embedded in the other. If the outer DIV is not positioned absolute then the inner DIV, which is positioned absolute, does not obey the overflow hidden of the outer DIV ( example ).
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Perform debounce in React.js
... async function
use-constant to store that debounced function into the component
react-async-hook to get the result into my component
This is some initial wiring but you are composing primitive blocks on your own, and you can make your own custom hook so that you only need to do this once.
// Gen...
Call an activity method from a fragment
... if I have 5 activities using same Fragment? Marco's answer is the correct one and a good practice for inter-fragment and Activity-Fragment communication.
– blockwala
Apr 5 '15 at 11:54
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Reconnection of Client when server reboots in WebSocket
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After 5 minutes, the browser freezes. Am I the only one?
– Marc
Apr 28 '16 at 12:06
16
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Static way to get 'Context' in Android?
...etMethod("currentApplication").invoke(null, (Object[]) null);
}
There is one more hidden class (AppGlobals) which provides a way to get the application context in a static way. It gets the context using ActivityThread so there really is no difference between the following method and the one posted...
LESS CSS nesting classes
...epted syntax, such problems will arise from time to time. In my view, this one is LESS' only drawback.
– mingos
Feb 25 '11 at 13:35
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