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How do I increase the RAM and set up host-only networking in Vagrant?
...by adding the following configuration (see the Vagrant docs for a bit more info):
# Configure VM Ram usage
config.vm.customize [
"modifyvm", :id,
"--name", "Test_Environment",
"--memory", "1024"
]
Yo...
Difference between single and double square brackets in Bash
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@Downvoters please explain so I can learn and improve info :-)
– Ciro Santilli 郝海东冠状病六四事件法轮功
Jan 12 '17 at 16:34
8
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How to not run an example using roxygen2?
...n your documentation, but won't get tested with the R CMD Check.
For more info --> ?example
#' @example
\donttest{
2^2
}
This 2^2 won't get run when you run devtools::check()
Do check it yourself before judging. :)
...
Logging errors in ASP.NET MVC
...app I create.
I still use log4net, but I tend to use it for logging debug/info, and leave all exceptions to Elmah.
You can also find more information in the question How do you log errors (Exceptions) in your ASP.NET apps?.
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How to undo a git merge with conflicts
...
Thank you, this info was very helpful. I had a merge that started with git stash apply on a wrong branch, and git merge --abort did nothing (no MERGE_HEAD), while git reset --merge did the trick.
– geomaster
...
Meaning of = delete after function declaration
...e overloaded functions. Have a look a the Wikipedia page on C++0x for more info.
– LiKao
Apr 1 '11 at 13:59
I will do ...
decompiling DEX into Java sourcecode
...dryha There are no tools capable of doing that. See this question for more info.
– Alba Mendez
Jan 9 '12 at 18:03
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How to compare strings ignoring the case
...> false
"abcdef".casecmp?("ABCDEF") #=> true
Here you have more info
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How can I disable the UITableView selection?
...exclude the cells you want to have no action if you do implement it.
More info here and here
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add created_at and updated_at fields to mongoose schemas
...will return the following output:
ISODate("2012-10-15T21:26:17Z")
More info here How do I extract the created date out of a Mongo ObjectID
In order to add updated_at filed you need to use this:
var ArticleSchema = new Schema({
updated_at: { type: Date }
// rest of the fields go here
});
A...