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Google Guava isNullOrEmpty for collections
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Kevin BourrillionKevin Bourrillion
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Is it possible to set the stacking order of pseudo-elements below their parent element? [duplicate]
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123
However, if you have a normal parent div with a background, the lower element will be hidden. In this case, give the parent relative posit...
Detect iPad users using jQuery?
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edited May 23 '17 at 12:17
Community♦
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answered Oct 21 '12 at 15:21
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How to configure postgresql for the first time?
...pletely satisfying to me. Here's what worked for postgresql-9.1 on Xubuntu 12.04.1 LTS.
Connect to the default database with user postgres:
sudo -u postgres psql template1
Set the password for user postgres, then exit psql (Ctrl-D):
ALTER USER postgres with encrypted password 'xxxxxxx';
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Use of .apply() with 'new' operator. Is this possible?
...work, even with special constructors like Date:
var date = newCall(Date, 2012, 1);
console.log(date instanceof Date); // true
edit
A bit of explanation:
We need to run new on a function that takes a limited number of arguments. The bind method allows us to do it like so:
var f = Cls.bind(anything,...
How to concatenate properties from multiple JavaScript objects
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– Jeanluca Scaljeri
Feb 10 '18 at 12:21
1
An alternative to using Object.assign.apply to merge ...
Email validation using jQuery
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FabianFabian
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IE8 issue with Twitter Bootstrap 3
...sed in IE8
– helios456
Apr 9 '14 at 12:03
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show 4 more comments
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How to get list of all installed packages along with version in composer?
...ar and php
– Yashrajsinh Jadeja
Nov 12 '14 at 8:29
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The '-i' option is now deprecated. composer ...
How to fully clean bin and obj folders within Visual Studio?
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edited Oct 12 '18 at 12:48
Martin Valgur
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answer...