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How to convert variable (object) name into String [duplicate]
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You can use deparse and substitute to get the name of a function argument:
myfunc <- function(v1) {
deparse(substitute(v1))
}
myfunc(foo)
[1] "foo"
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Unsure if I understand TransactionAwarePersistenceManagerFactoryProxy
...rence, while still participating in Spring's (or a J2EE server's) resource and transaction management.
You can surely use it in your app. But without knowing your exact needs, we can't confirm any further.
Can I still use it to access my factory to create a transaction aware persistence manager
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Xcode crash when refreshing provisioning profiles
...out crashes. Every time I press the refresh button in organizer it crashes and I retrieve this line from the error log:
4 A...
putting current class as return type annotation [duplicate]
In python 3 I can make arguments and return type annotations. Example:
2 Answers
2
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ModelSerializer using model property
...you would get all the MyModel fields plus ext_link in the serialized data. And this is really awesome for complex models! EDIT: At least, this is true for djangorestframework==2.3.14.
– e.thompsy
Feb 4 '15 at 18:54
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Sorting a set of values [closed]
...t, not a set. That's because the whole point of a set, both in mathematics and in almost every programming language,* is that it's not ordered: the sets {1, 2} and {2, 1} are the same set.
You probably don't really want to sort those elements as strings, but as numbers (so 4.918560000 will come b...
Set port for php artisan.php serve
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For port 8080:
php artisan serve --port=8080
And if you want to run it on port 80, you probably need to sudo:
sudo php artisan serve --port=80
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Missing Javascript “.map” file for Underscore.js when loading ASP.NET web page [duplicate]
...browser trying to download a ".map" for Underscore.js. I did some reading and apparently JQuery creates ".map" files as debugging aids for Javascript source files (".js"). However, if I look at the Scripts directory for my web site I see that this only happens for some JQuery source files and not ...
How to go back to previous opened file in Vim? [duplicate]
... use gf to go to the file with name under/after cursor, is there any command to go back to the original file without relaunch vim to open it?
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