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Best way to require all files from a directory in ruby?
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Try the require_all gem:
http://github.com/jarmo/require_all
https://rubygems.org/gems/require_all
It lets you simply:
require_all 'path/to/directory'
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Calling Java varargs method with single null argument?
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The ordering for method overloading resolution is (https://docs.oracle.com/javase/specs/jls/se11/html/jls-15.html#jls-15.12.2):
The first phase performs overload resolution without permitting boxing or unboxing conversion, or the use of variable arity method invocation...
Remove characters from C# string
...unc) + "..." : sample;
p.Vs(header);
}
void Main()
{
// also see https://stackoverflow.com/questions/7411438/remove-characters-from-c-sharp-string
"Control".Perf(n => { var s = "*"; });
var text = "My name @is ,Wan.;'; Wan";
var clean = new[] { '@', ',', '.', ';', '\'' };...
How to get distinct values from an array of objects in JavaScript?
...many of the performance pitfalls involved (obsolete jsperf).
Performance
https://jsperf.com/filter-vs-dictionary-more-data When I ran this dictionary was 96% faster.
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Take a full page screenshot with Firefox on the command-line
...u can create a screenshot in headless mode like this:
firefox -screenshot https://developer.mozilla.com
Read more in the documentation.
Update 2017-06-15
As of Firefox 55 there is Firefox Screenshots as a more flexible alternative. As of Firefox 57 Screenshots can capture a full page, too.
Ori...
Delete all local changesets and revert to tree
...revision
to kill any revision and its subtree in your local repository.
https://www.mercurial-scm.org/wiki/Strip
But don't try to use it for anything that has been already pushed.
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How do you set your pythonpath in an already-created virtualenv?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
How to use git merge --squash?
...re branch commits, which you can customize.
I explain it thoroughly here: https://youtu.be/FQNAIacelT4
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How to set NODE_ENV to production/development in OS X
...onfig() and read the values. Easily changed, easily read, cross platform.
https://www.npmjs.com/package/dotenv
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What is a good Java library to zip/unzip files? [closed]
...u can check out is zt-zip available from Maven central and project page at https://github.com/zeroturnaround/zt-zip
It has the standard packing and unpacking functionality (on streams and on filesystem) + lots of helper methods to test for files in an archive or add/remove entries.
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