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How do I exit the Vim editor?
... buffers.
:qa[ll]!*, :quita[ll][!]* Quit Vim, all changes to the buffers (including hidden) are lost.
Press Return to confirm the command.
This answer doesn't reference all Vim write and quit commands and arguments. Indeed, they are referenced in the Vim documentation.
Vim has extensive built-...
How do I find all of the symlinks in a directory tree?
...ow the symbolic links too, you should use your find command but you should include the -L option; in fact the find man page says:
-L Follow symbolic links. When find examines or prints information
about files, the information used shall be taken from the prop‐
erties ...
How to access the last value in a vector?
...
The dplyr package includes a function last():
last(mtcars$mpg)
# [1] 21.4
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How to pass a class type as a function parameter
...doesn't know what type to infer. By changing the type of returningClass to include T you give the compiler a way to determine the generic parameter.
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How to fix “Referenced assembly does not have a strong name” error?
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I have written a tool to automatically strong-name sign assemblies including ones you do not have the source code for or projects that have been abandoned. It uses many of the techniques described in the answers in a simple way without any of the flaws or drawbacks of existing tools or dated...
Send POST data on redirect with JavaScript/jQuery? [duplicate]
...y code and use the example you have to test it and it worked fine. Now to include it properly...
– OG Sean
Jul 9 '18 at 0:12
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node.js database [closed]
...ful, flexible, or all of the
above if possible.
Supported databases include:
PostgreSQL - An enterprise level
relational database. The driver is
implemented in pure JavaScript and
communicates over TCP using the
PostgreSQL wire protocol.
Sqlite3 -
A simple, fast, server-le...
Git: Set up a fetch-only remote?
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@v01pe yes. I've updated the answer to include an example script. It doesn't really need much to filter pushes to a single branch. A shell oneliner would do.
– Rodolfo Carvalho
Sep 12 '19 at 14:18
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How to check type of variable in Java?
...possible that the variable will hold sub-types of List. Examples of these include ArrayList, LinkedList, etc.
If you did have a List variable, and you needed to know if it was an ArrayList, you could do the following:
List y;
...
if (y instanceof ArrayList) {
...its and ArrayList...
}
Howeve...
How to effectively work with multiple files in Vim
...t: like :ls you can use :reg to see the current contents of your registers including the 0-9 registers that contain what you've deleted. This is especially useful if you want to reuse some text that you've previously deleted.
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