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How to exit from PostgreSQL command line utility: psql
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How to bring back “Browser mode” in IE11?
...r sites using real copies of each version of IE. This will give you a much more accurate testing experience, and is strongly enouraged as a much better practice than testing by switching the mode in dev tools.
Hope that explains things a bit for you.
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Cookies vs. sessions
...p, I heard that for the particular case of storing user's ID, sessions are more appropriate. So I started thinking about what would I say if the jury asks me why have you used cookies instead of sessions? I have just that reason (that I do not need to store internally information about the user). Is...
How to measure code coverage in Golang?
...l fmt
ok fmt 0.060s coverage: 91.4% of statements
$
Second, for more detailed reports, different flags to "go test" can create a coverage profile file, which the cover program, invoked with "go tool cover", can then analyze.
Frank Shearar mentions:
The latest versions of Go (2013/09...
Git push requires username and password
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How to check if the string is empty?
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rails 3 validation on uniqueness on multiple attributes
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I would say that logically it makes more sense to say that you require recorded_at to be unique within the scope of a zipcode. validate :recorded_at, : uniqueness => { :scope => :zipcode }
– Ariejan
Jul 29 '10 at ...
How to create a inset box-shadow only on one side?
... box-shadow: inset 0 -7px 9px -7px rgba(0,0,0,0.4);
}
See the snippet for more examples:
body {
background-color:#0074D9;
}
div {
background-color:#ffffff;
padding:20px;
margin-top:10px;
}
.top-box {
box-shadow: inset 0 7px 9px -7px rgba(0,0,0,0.7);
}
.left-box {
box-sha...
Open terminal here in Mac OS finder [closed]
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Specify sudo password for Ansible
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