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The go command is a command-line program that allows for the management of Go development. It enables building, running, and testing code, as well as a variety of other Go-related tasks.

A note about implemeting both methods When both methods are implemented, it's somewhat common to have a __str__ method that returns a human-friendly representation (e.g. "Ace of Spaces") and __repr__ return an eval-friendly representation. In fact, the Python docs for repr() note ex...

Option/FlagDescriptionoptionoption description-hhostname. Defaults to "localhost." If you do not specify a host repair is run on the same host that the command is executed from.-pJMX port. The default is 7199.-uusername. Only required if JMX security is enabled.-pwpassword. Only requir...

Surround autocmd commands autocmd is an additive command, and you probably don't want this behaviour by default. For example, if you re-source your .vimrc a few times while editing it, vim can slow down. Here's proof: :autocmd BufWritePost * if &diff | diffupdate | endif " update diff...

Linting your ionic app before running has huge advantages. It will analyse code for potential errors and save you tremendous amount of time. What is linting and how to install the required packages? "Linting is the process of running a program that will analyse code for potential errors.&...

addDays :: Integer -> Day -> Day diffDays :: Day -> Day -> Integer fromGregorian :: Integer -> Int -> Int -> Day convert from proleptic Gregorian calendar. First argument is year, second month number (1-12), third day (1-31). Invalid values will be clipped to the...

A join combines two tables containing related columns. The term covers a wide range of operations, essentially everything except appending the two tables. "Merge" is a synonym. Type ?`[.data.table` for the official docs. x[i, on, j] # join: data.table x & data.table or list i x[!i...

The key and indices of a data.table allow certain computations to run faster, mostly related to joins and subsetting. The key describes the table's current sort order; while each index stores information about the order of the table with respect a sequence of columns. See the "Remarks&quo...

Tensorflow distinguishes between saving/restoring the current values of all the variables in a graph and saving/restoring the actual graph structure. To restore the graph, you are free to use either Tensorflow's functions or just call your piece of code again, that built the graph in the first place...