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how to solve “ruby installation is missing psych” error?
... centos can't yum install libtool? not believe it.. are u using non-redhat based system and need to apt-get?
– phil88530
Nov 3 '12 at 9:08
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How to check for a valid URL in Java?
...= new URI(name);
// perform checks for scheme, authority, host, etc., based on your requirements
if ("mailto".equals(uri.getScheme()) {/*Code*/}
if (uri.getHost() == null) {/*Code*/}
} catch (URISyntaxException e) {
}
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How to silence output in a Bash script?
...oints to a 1998 commit for the oldest occurrence still in the current code base.
– tripleee
Jun 30 '16 at 2:58
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nodejs get file name from absolute path?
...
Use the basename method of the path module:
path.basename('/foo/bar/baz/asdf/quux.html')
// returns
'quux.html'
Here is the documentation the above example is taken from.
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Youtube iframe wmode issue
...,
'onStateChange': onPlayerStateChange
}
});
}
This is based on the google documentation and example here:
http://code.google.com/apis/youtube/iframe_api_reference.html
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i...
What are the pros and cons of both Jade and EJS for Node.js templating? [closed]
...hard to do some simple stuff in Jade, thing like adding classes into a DIV based on a simple if condition. I need to put something like this
- if (isAdmin)
div.admin.user
- else
div.user
Jade also don't differentiate between the tags and the variables which make the code very confusing (at ...
Convert Pixels to Points
...in = 72pt = 150px (for 150dpi setting)
If you want to find points (pt) based on pixels (px):
72 pt x pt
------ = ----- (1) for 150dpi system
150 px y px
Rearranging:
x = (y/150) * 72 (2) for 150dpi system
so:
points = (pixels / 150) * 72 (3) for 1...
How to capitalize first letter of each word, like a 2-word city? [duplicate]
...e CSS:
p.capitalize {text-transform:capitalize;}
Update (JS Solution):
Based on Kamal Reddy's comment:
document.getElementById("myP").style.textTransform = "capitalize";
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How to check date of last change in stored procedure or function in SQL server
...gh there are some results that return. We have observed different results based on user authority - but I haven't narrowed it down to which authorities are involved. Long story short: run this query as SA if you can to make sure you are seeing everything.
– Ryan Guill
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Coarse-grained vs fine-grained
... In reverse, for a fine-grained breakdown, you would divide the components based on their cohesiveness of the functionalities each component is providing.
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