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Why does Unicorn need to be deployed together with Nginx?
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Nginx
Unicorn
Refer to unicorn on github for more information.
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Can I “multiply” a string (in C#)?
...s Czinege
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5
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“Variable” variables in Javascript?
...,
bar: 21,
};
var key = 'foo';
console.log(obj[key]);
In ES2015+ it's even easier to do this for existing variables using concise property notation:
// GOOD
var foo = 42;
var bar = 21;
var obj = {foo, bar};
var key = 'foo';
console.log(obj[key]);
If you have "cons...
How can I exclude one word with grep?
...r.
– Andrey Regentov
Nov 6 '14 at 5:01
-v or --invert-match select non-matching lines. In your case grep -v 'unwanted_...
How do I import a specific version of a package using go get?
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Pie 'Oh' PahPie 'Oh' Pah
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Parsing JSON using Json.net
... sparse and I'm confused as to how to accomplish what I need. Here is the format for the JSON I need to parse through.
5 A...
How does type Dynamic work and how to use it?
... do something like
val name = "foo"
d.$name
where d.$name would be transformed to d.foo at runtime. But this is not that bad because even in dynamic languages this is a dangerous feature.
Another thing to note here, is that updateDynamic needs to be implemented together with selectDynamic. If we...
How do I check whether a file exists without exceptions?
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answered Sep 17 '08 at 15:01
bortzmeyerbortzmeyer
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Controlling number of decimal digits in print output in R
...e to get sum of it
elements <- c(-1e-05, -2e-04, -3e-03, -4e-02, -5e-01, -6e+00, -7e+01, -8e+02)
sum(elements)
## -876.5432
Apparently, the last digital as 1 been truncated, the ideal result should be -876.54321, but if set as fixed printing decimal option, e.g sprintf("%.10f", sum(elements)...
Error “The goal you specified requires a project to execute but there is no POM in this directory” a
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answered May 2 '13 at 23:01
AdrianAdrian
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