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Should I use single or double colon notation for pseudo-elements?
...er123444555621user123444555621
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How to prevent browser page caching in Rails
...nse.headers["Pragma"] = "no-cache"
response.headers["Expires"] = "Mon, 01 Jan 1990 00:00:00 GMT"
end
end
Rails 4 and older versions:
class ApplicationController < ActionController::Base
before_filter :set_cache_headers
private
def set_cache_headers
response.headers["Cache-Co...
DateTime2 vs DateTime in SQL Server
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DATETIME2 has a date range of "0001 / 01 / 01" through "9999 / 12 / 31" while the DATETIME type only supports year 1753-9999.
Also, if you need to, DATETIME2 can be more precise in terms of time; DATETIME is limited to 3 1/3 milliseconds, while DATETIME2 ca...
Cannot truncate table because it is being referenced by a FOREIGN KEY constraint?
...ime.
– Tom Stickel
May 11 '17 at 20:01
1
And how would you do that? Example requests?
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How to create a Custom Dialog box in android?
...;
}
});
dialog.show();
}
}
finally the form of call, on your Activity for example:
ViewDialog alert = new ViewDialog();
alert.showDialog(getActivity(), "Error de conexión al servidor");
I hope its work for you.
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How to validate IP address in Python? [duplicate]
...ot work with all legal IP addresses: >>> socket.inet_aton("2001:660::1") Traceback (most recent call last): File "<stdin>", line 1, in <module> socket.error: illegal IP address string passed to inet_aton
– bortzmeyer
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C#: Raising an inherited event
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edited Jun 5 '12 at 15:01
answered Apr 16 '09 at 14:01
F...
Get HTML5 localStorage keys
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in ES2017 you can use:
Object.entries(localStorage)
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Parse DateTime string in JavaScript
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If you have date both TIME like this: "2014-05-20T16:43:56.71-06:00" var partesFecha = solicitud.CreatedDate.split("T")[0].split("-"); var createdDate = new Date(partesFecha[0], (partesFecha[1] - 1), partesFecha[2]); First extract date before T and later split ...
convert String to DateTime
...to parse following String into a DateTime Object:
30/Nov/2009:16:29:30 +0100
8 Answers
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