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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
...
MySQL Workbench Dark Theme
...lor="#9B859D" back-color="#2A2A2A" bold="No" /> <!-- SCE_MYSQL_DATABASEOBJECT -->
<style id="10" fore-color="#DDDDDD" back-color="#2A2A2A" bold="No" /> <!-- SCE_MYSQL_PROCEDUREKEYWORD -->
<style id="11" fore-color="#B9CB89" back-color="#2A2A2A" bold="No"...
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) {
}
...
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.
...
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...
Inline labels in Matplotlib
...little: change the code under the if xvals is None: scope to create a list based other criteria. You could start with xvals = [(np.min(l.get_xdata())+np.max(l.get_xdata()))/2 for l in lines]
– NauticalMile
Jun 22 '17 at 16:34
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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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