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How to print instances of a class using print()?
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As Chris Lutz mentioned, this is defined by the __repr__ method in your class.
From the documentation of repr():
For many types, this function makes an attempt to return a string that would yield an object with the same value when passed to eval(), otherwise th...
Comment out text in R Markdown (Rmd file)
... into html or pdf. I think the HTML comment characters are only dealt with by pandoc/rmarkdown after knitting.
– randy
Jul 12 '19 at 21:57
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How to get min/max of two integers in Postgres/SQL?
...swered May 29 '10 at 19:42
Mark ByersMark Byers
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List of MSBuild built-in variables
...macros mentioned in the later question. I believe these are properties set by VS, so note that if building from command line - these values won't be set.
– Filip Skakun
Jan 27 '16 at 3:56
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Ruby combining an array into one string
In Ruby is there a way to combine all array elements into one string?
3 Answers
3
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Static implicit operator
...an also cause strange/surprising bugs, and can confuse a (human) API user. By way of example, there are very few usages of implicit conversions in the BCL. Use with discretion!
– Drew Noakes
Aug 25 '15 at 12:49
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initializing a Guava ImmutableMap
...r error message only contains five K, V pairs, 10 arguments total. This is by design; the ImmutableMap class provides six different of() methods, accepting between zero and five key-value pairings. There is not an of(...) overload accepting a varags parameter because K and V can be different types.
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renamed heroku app from website, now it's not found
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The Answer by James Ward is also correct, alternatively try doing this:
1). open a terminal
2). Go to your_app_directory/.git/config
3). Once you open the config file then edit as follows:
Change
url = git@heroku.com:old_app_name.g...
Namespace for [DataContract]
...erence to System.Runtime.Serialization.dll. That assembly isn't referenced by default though. To add the reference to your project you have to go to References -> Add Reference in the Solution Explorer and add an assembly reference manually.
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