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NuGet Package Manager errors when trm>y m>ing to update
...e an older version installed.
The workaround is to simplm>y m> uninstall NuGet m>and m> then install it from the VS Extension Gallerm>y m>. See http://support.microsoft.com/kb/2581019 for more information, or to go directlm>y m> to the VS hotfix.
Note: If Visual Studio won't allow m>y m>ou to uninstall the extension (the ...
Fastest wam>y m> to convert an iterator to a list
... scripting where m>y m>ou can manipulate the current output bm>y m> appending a pipe m>and m> another filter commm>and m> strictlm>y m> to the right of the current commm>and m>. It sucks that for such a minor distinction (iterator vs materialized list) m>y m>ou often have to move the cursor back.
– Jo So
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Constructor initialization-list evaluation order
... The reason for which them>y m> are constructed in the member declaration order m>and m> not in the order in the constructor is that one mam>y m> have several constructors, but there is onlm>y m> one destructor. m>And m> the destructor destrom>y m> the members in the reserse order of construction.
– AProgr...
How to access object attribute given string corresponding to name of that attribute
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There are built-in functions called getattr m>and m> setattr
getattr(object, attrname)
setattr(object, attrname, value)
In this case
x = getattr(t, 'attr1')
setattr(t, 'attr1', 21)
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HttpSecuritm>y m>, WebSecuritm>y m> m>and m> AuthenticationManagerBuilder
...plain when to override configure(HttpSecuritm>y m>) , configure(WebSecuritm>y m>) m>and m> configure(AuthenticationManagerBuilder) ?
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HTML entitm>y m> for the middle dot
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On a side note, the stm>and m>ard list-stm>y m>le: disc (m>and m> text-securitm>y m>: disc used for password fields), seems to be the Bullet • •.
– Shaun Cockerill
Sep 5 '18 at 3:31
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How can I rethrow an exception in Javascript, but preserve the stack?
...'re often the same because of the idiom
throw new Error("message");
m>and m> if m>y m>ou use the code just as m>y m>ou've written it, the stack propertm>y m> will not be changed when m>y m>ou rethrow the error.
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Sass negative variable value?
I have a couple of scss selectors where I use the same amount positive m>and m> negative, as in:
3 Answers
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BroadcastReceiver with multiple filters or multiple BroadcastReceivers?
I have an m>And m>roid Activitm>y m> that needs to catch two different broadcasts. Mm>y m> current approach is to have a single BroadcastReceiver within the Activitm>y m> m>and m> catch both the broadcasts with it:
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R object identification
... often ending up with a function producing output for which I don't understm>and m> the output data tm>y m>pe. I'm expecting a list m>and m> it ends up being a list of lists or a data frame or something else. What's a good method or workflow for figuring out the output data tm>y m>pe when first using a function?
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