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CSS strikethrough different color from text?
...ross multiple lines, although IMO you shouldn't use strikethrough on large blocks of text anyway.
s,
strike {
text-decoration: none;
/*we're replacing the default line-through*/
position: relative;
display: inline-block;
/* keeps it from wrapping across multiple lines */
}
s...
How to run a single RSpec test?
...
And then add a focus tag to the it, context or describe to run only that block:
it 'runs a test', :focus do
...test code
end
RSpec documentation:
https://www.rubydoc.info/github/rspec/rspec-core/RSpec/Core/Configuration#filter_run_when_matching-instance_method
...
Override body style for content in an iframe
...n: Failed to read the 'contentDocument' property from 'HTMLIFrameElement': Blocked a frame with origin "xxxxxxxxx.com" from accessing a cross-origin frame.
– Alex Stanese
Dec 9 '16 at 8:50
...
What can be the reasons of connection refused errors?
...f pending connections is full.
A firewall between the client and server is blocking access (also check local firewalls).
After checking for firewalls and that the port is open, use telnet to connect to the ip/port to test connectivity. This removes any potential issues from your application.
...
Ajax request returns 200 OK, but an error event is fired instead of success
... message on browser console is confused for me,. As far as i know the CORS blocks the send request (using options method negotiation) , no makes sense that block after the operation after has been completed . Maybe is a custom browser behaviour..I tested with Firefox. Thanks, your solution solved my...
C# Java HashMap equivalent
...h your logic
}
This way, you can scope the need of variable "a" inside a block and it is still accessible outside the block if you need it later.
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Why Choose Struct Over Class?
... y = y + Int10Struct(1)
}
}
func measure(name: String, @noescape block: () -> ()) {
let t0 = CACurrentMediaTime()
block()
let dt = CACurrentMediaTime() - t0
print("\(name) -> \(dt)")
}
Code can be found at https://github.com/knguyen2708/StructVsClassPerformance
U...
How to prevent IFRAME from redirecting top-level window
..., so leave that out and it will not be allowed. Anything left out will be blocked
ex.
<iframe sandbox="allow-same-origin allow-scripts allow-popups allow-forms" src="http://www.example.com"</iframe>
sha...
How can I find the latitude and longitude from address?
...such it is highly recommended to put this in a background service to avoid blocking the UI.
– The_Martian
Dec 9 '15 at 3:43
1
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How to send a PUT/DELETE request in jQuery?
...
$.ajax will work.
$.ajax({
url: 'script.php',
type: 'PUT',
success: function(response) {
//...
}
});
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