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Adding multiple class using ng-class
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edited Dec 10 '15 at 12:10
Community♦
111 silver badge
answered Sep 18 '13 at 12:05
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I forgot the password I entered during postgres installation
...ld
you should change
local all all trust
to
host all all 127.0.0.1/32 trust
you can now connect as any user. Connect as the superuser postgres (note, the superuser name may be different in your installation. In some systems it is called pgsql, for example.)
psql -U postgres
or
psql...
How to get Latitude and Longitude of the mobile device in android?
...itude();
}
}
lm.requestLocationUpdates(LocationManager.GPS_PROVIDER, 2000, 10, locationListener);
You'll need to give your application the ACCESS_FINE_LOCATION permission if you want to use GPS.
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
You may also w...
List comprehension rebinds names even after scope of comprehension. Is this right?
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answered Nov 16 '10 at 21:48
Steven RumbalskiSteven Rumbalski
38.2k77 gold badges7575 silver badges107107 bronze badges
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Add space between HTML elements only using CSS
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250
A good way to do it is this:
span + span {
margin-left: 10px;
}
Every span preceded by a ...
jQuery: Get selected element tag name
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1048
You can call .prop("tagName"). Examples:
jQuery("<a>").prop("tagName"); //==> "A"
jQ...
After installation of Gulp: “no command 'gulp' found”
...ipts to your package.json file:
{
"name": "your-app",
"version": "0.0.1",
"scripts": {
"gulp": "gulp",
"minify": "gulp minify"
}
}
You could then run npm run gulp or npm run minify to launch gulp tasks.
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Display / print all rows of a tibble (tbl_df)
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You could also use
print(tbl_df(df), n=40)
or with the help of the pipe operator
df %>% tbl_df %>% print(n=40)
To print all rows specify tbl_df %>% print(n = Inf)
share
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CSS center display inline block?
...ay: inline-block to be both horizontally and vertically centered within a 100% width parent.
I used Flexbox's justify-content and align-items properties, which respectively allow you to center elements horizontally and vertically. By setting both to center on the parent, the child element (or even...