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Can't get rid of header X-Powered-By:Express
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From the source (http://expressjs.com/en/api.html#app.set). In Express 4.X just set the app using the line below;
app.set('x-powered-by', false) // hide x-powered-by header!
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How do I globally configure RSpec to keep the '--color' and '--format specdoc' options turned on
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Moving my configuration options from spec_helper.rb to .rspec resolved this issue for me.
– Edward Anderson
Aug 31 '14 at 1:17
add a...
How to get Sinatra to auto-reload the file after each change?
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You could use guard-rack. Lifted from an article at dblock.org:
Add this to your Gemfile:
group :development do
gem "guard"
gem "guard-bundler"
gem "guard-rack"
end
Then, create a Guardfile at the root of your project with this content:
guard '...
Xcode — what is $(SRCROOT)?
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what about PROJECT_DIR? What's the difference from SRCROOT?
– Gon
Sep 4 '14 at 7:55
Don't...
How to validate an email address in PHP
... // emailaddress is valid
}
P.S. A note on the regex pattern used above (from the PHP source). It looks like there is some copyright on it of Michael Rushton. As stated: "Feel free to use and redistribute this code. But please keep this copyright notice."
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Right Align button in horizontal LinearLayout
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As mentioned a couple times before: To switch from LinearLayout to RelativeLayout works, but you can also solve the problem instead of avoiding it. Use the tools a LinearLayout provides: Give the TextView a weight=1 (see code below), the weight for your button should rem...
In Java 8 how do I transform a Map to another Map using a lambda?
... answer. It is rewriting the constructor of mostly all Map implementations from an existing Map - like this.
– Kineolyan
Apr 24 at 13:37
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Boolean.hashCode()
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In addition to all that's said above it can also be a small easter egg from developers:
true: 1231 => 1 + 2 + 3 + 1 = 7
7 - is a lucky number in European traditions;
false: 1237 => 1 + 2 + 3 + 7 = 13
13 (aka Devil's dozen) - unlucky number.
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How to make the corners of a button round?
...t.MaterialComponents.Button.OutlinedButton"
.../>
Also starting from the version 1.1.0 you can also change the shape of your button. Just use the shapeAppearanceOverlay attribute in the button style:
<style name="MyButtonStyle" parent="Widget.MaterialComponents.Button">
<i...
Putting uncommitted changes at Master to a new branch by Git
...swer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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