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How do you add an action to a button programmatically in xcode
...ide)
func click(sender: UIButton) {
print("click")
}
Documentation: https://developer.apple.com/documentation/uikit/uicontrol/1618259-addtarget
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Prevent a webpage from navigating away using JavaScript
...me requires returnValue to be set.
event.returnValue = '';
});
Source: https://developer.mozilla.org/en-US/docs/Web/Events/beforeunload
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foll...
Fullscreen Activity in Android?
...eme="@style/Theme.AppCompat.Light.NoActionBar.FullScreen"/>
Thanks to https://stackoverflow.com/a/25365193/1646479
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How to use the 'og' (Open Graph) meta tag for Facebook share
...ta tags in their documentation. Here is one of the tutorials from there - https://developers.facebook.com/docs/opengraph/tutorial/
Facebook gives us a great little tool to help us when dealing with these meta tags - you can use the Debugger to see how Facebook sees your URL, and it'll even tell ...
How do I put variables inside javascript strings?
...entence = `My name is ${ user.name }. Nice to meet you.`
read more here:
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Template_literals
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How to push different local Git branches to Heroku/master
...
See https://devcenter.heroku.com/articles/git#deploying-code
$ git push heroku yourbranch:master
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adb command not found
...ill provide automatic updates.
install homebrew
ruby -e "$(curl -fsSL
https://raw.githubusercontent.com/Homebrew/install/master/install)"
Install adb
brew cask install android-platform-tools
Start using adb
adb devices
...
How to disable Django's CSRF validation?
... can find more examples and other scenarios in the Django documentation:
https://docs.djangoproject.com/en/dev/ref/csrf/#edge-cases
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How do you install Boost on MacOS?
...t on the current macOS as of this writing:
Download the the .tar.gz from https://www.boost.org/users/download/#live
Unpack and go into the directory:tar -xzf boost_1_50_0.tar.gz
cd boost_1_50_0
Configure (and build bjam):
./bootstrap.sh --prefix=/some/dir/you/would/like/to/prefix
Build:
./b2
Ins...
How can I know which radio button is selected via jQuery?
...'input[name=radioName]:checked', '#myForm').val());
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<form id="myForm">
<input type="radio" name="radioName" value="1" /> 1 <br />
<input type="radio" name="radioNam...