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How to pass an array into jQuery .data() attribute
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@Alnitak ok, I found it from your edit. Yes, this is a Jquery extension. I'll ammend my post.
– John Green
May 20 '11 at 12:58
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Web Reference vs. Service Reference
...elevant that the class created by a "service" reference happens to inherit from a base class which happens to be in a library that Microsoft considers to be part of some technology it calls WCF?
– Daniel Pratt
Jan 28 '10 at 21:50
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NameError: name 'self' is not defined
... Although I think that the above is not very pretty (I come from ruby where things just work fine), the above actually works as a workaround. It's still awkward that python chose to make self unavailable in a parameter list.
– shevy
Jan 2 '18 at ...
“Debug only” code that should run only when “turned on”
...o anything in a release build. As the variable exists solely to be toggled from the VS execution host, and in a release build its value doesn't matter, it's pretty harmless.
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Angular.js ng-repeat across multiple tr's
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He mentions this in the Angular meetup livestream from June 11th, 2013. Looking forward to this and other features in Angular 1.1.5+ & Angular 2.0.
– thegreenpizza
Jun 14 '13 at 15:45
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The current SynchronizationContext may not be used as a TaskScheduler
...l and the results are marshalled back on Dispatcher using TaskScheduler.FromSyncronizationContext() . For example:
3 Ans...
How to change value of process.env.PORT in node.js?
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For just one run (from the unix shell prompt):
$ PORT=1234 node app.js
More permanently:
$ export PORT=1234
$ node app.js
In Windows:
set PORT=1234
In Windows PowerShell:
$env:PORT = 1234
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Ruby on Rails: Delete multiple hash keys
...uces potential security issues. A good rule of thumb for handling any data from visitors is to use a whitelist approach. In this case, using Hash#slice instead.
params.slice!(:param_to_remove_1, :param_to_remove_2)
redirect_to my_path(params)
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How does generic lambda work in C++14?
...d function parameters of the function call
operator template are derived from the lambda-expression’s trailing-return-type and parameter-declarationclause
by replacing each occurrence of auto in the decl-specifiers of the parameter-declaration-clause with
the name of the corresponding invent...
Guaranteed lifetime of temporary in C++?
...object it moves into, not the expression. There is a really good blog post from the MSVC team on that walks through this in great detail and I encourage folks to read it.
The pedagogical example for moving rvalue's is temporary strings and I'll show assignment in a constructor. If I have a class M...