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How do I run a Ruby file in a Rails environment?
...he simplest way is with rails runner because you don't need to modify your script.
http://guides.rubyonrails.org/command_line.html#rails-runner
Just say rails runner script.rb
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Redirecting EC2 Elastic Load Balancer from HTTP to HTTPS
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@It'satrap : For IIS if it didn't work then try the script in this URL: stephen.genoprime.com/2012/01/01/aws-elb-ssl-with-iis.html
– Iman Sedighi
Oct 25 '16 at 12:29
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Make a div into a link
...- if you look, they're actually proper markup.
For me the no-nos are: javascript (shouldn't be needed just for a link, and very bad SEO/accessibility); invalid HTML.
In essence it's this:
Build your panel using normal CSS techniques and valid HTML.
Somewhere in there put a link that you want to...
With ng-bind-html-unsafe removed, how do I inject HTML?
... it says, it trusts any incoming html code, which can result in Cross-Site Scripting (XSS) attacks
– Aleksey Solovey
Apr 12 '19 at 16:59
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How to list imported modules?
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If you want to do this from outside the script:
Python 2
from modulefinder import ModuleFinder
finder = ModuleFinder()
finder.run_script("myscript.py")
for name, mod in finder.modules.iteritems():
print name
Python 3
from modulefinder import ModuleFinder
f...
How can I fix WebStorm warning “Unresolved function or method” for “require” (Firefox Add-on SDK)
...ode.js Globals predefined library in Settings/Languages and Frameworks/JavaScript/Libraries.
(Edited settings path by @yurik)
In WebStorm 2016.x-2017.x: make sure that the Node.js Core library is enabled in Settings (Preferences) | Languages & Frameworks | Node.js and NPM
In IntelliJ 2018.3.2...
How do I completely uninstall Node.js, and reinstall from beginning (Mac OS X)
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I threw together a script that I've now battle tested. Thanks @DominicTancredi this works great! gist.github.com/brock/5b1b70590e1171c4ab54
– brock
Sep 13 '14 at 1:50
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How do I dump an object's fields to the console?
When I'm running a simple Ruby script, what's the easiest way to dump an object's fields to the console?
9 Answers
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How to solve PHP error 'Notice: Array to string conversion in…'
...hen logs the Notice to stderr and keeps going.
Another example in a PHP script:
<?php
$stuff = array(1,2,3);
print $stuff; //PHP Notice: Array to string conversion in yourfile on line 3
?>
You have 2 options, either cast your PHP array to String using an array to string convert...
Longest line in a file
... in a file. Ideally, it would be a simple bash shell command instead of a script.
14 Answers
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