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How to change Elasticsearch max memory size
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128
In ElasticSearch >= 5 the documentation has changed, which means none of the above answers w...
How would you make a comma-separated string from a list of strings?
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1023
my_list = ['a', 'b', 'c', 'd']
my_string = ','.join(my_list)
'a,b,c,d'
This won't work if t...
How can I parse a CSV string with JavaScript, which contains comma in data?
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215
+50
Disclai...
MongoDB atomic “findOrCreate”: findOne, insert if nonexistent, but do not update
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192
Beginning with MongoDB 2.4, it's no longer necessary to rely on a unique index (or any other wor...
HTML img scaling
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edited Oct 1 '15 at 22:22
Volker E.
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answ...
How to get next/previous record in MySQL?
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22 Answers
22
Active
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Can you get DB username, pw, database name in Rails?
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247
From within rails you can create a configuration object and obtain the necessary information f...
Disabling Strict Standards in PHP 5.4
...taccess file:
php_value error_reporting 30711
This is the E_ALL value (32767) and the removing the E_STRICT (2048) and E_NOTICE (8) values.
If you don't have access to the .htaccess file or it's not enabled, you'll probably need to put this at the top of the PHP section of any script that gets l...
How to read contacts on Android 2.0
I'm working on Android 2.0 and am trying to receive a list of all contacts.
9 Answers
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