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Extracting substrings in Go
...
To get substring
find position of "sp"
cut string with array-logical
https://play.golang.org/p/0Redd_qiZM
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How to delete the last n commits on Github and locally?
...eUploader: {
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Rails 2.3-style plugins and deprecation warnings running task in Heroku
...3-08, heroku always injected plugins in rails 3 apps, even apps with the recommended gems. This was an issue with the ruby buildpack, and was fixed by PR 11, merged on 2013-08-06.
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What are the rules about using an underscore in a C++ identifier?
It's common in C++ to name member variables with some kind of prefix to denote the fact that they're member variables, rather than local variables or parameters. If you've come from an MFC background, you'll probably use m_foo . I've also seen myFoo occasionally.
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Can't access object property, even though it shows up in a console log
... "parent": null,
"count": 68,
"link": "http://distritocuatro.mx/enarm/category/cirugia/"
}
]
}
I tried to access the 'name' key from 'category' and I got the undefined error, because I was using:
var_name = obj_array.terms.category.name
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What are paramorphisms?
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What's a good way to extend Error in JavaScript?
...t.
Test cases I used can be found here: JavaScript self-made Error object comparison.
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What Process is using all of my disk IO
...2.5). Failing that, you're looking into hooking into the filesystem. I recommend the former.
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Trimming a huge (3.5 GB) csv file to read into R
...set into a bigmemory object and do the reduction completely within R. See http://www.bigmemory.org/ for a set of tools to handle this.
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NoSql Crash Course/Tutorial [closed]
... minutes to complete and is a really great way to get started with noSQL!
http://www.mongodb.org/ (click "try it out")
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