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Can someone explain the HTML5 aria-* attribute?
...improve the accessibility of Rich Internet Applications, i.e. to make them more usable for people with disabilities.
Help on the various attributes is available here.
I don't think you can create your own ARIA attributes.
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How to catch curl errors in PHP
...:' . curl_error($ch);
}
and here are curl error code
if someone need more information about curl errors
<?php
$error_codes=array(
[1] => 'CURLE_UNSUPPORTED_PROTOCOL',
[2] => 'CURLE_FAILED_INIT',
[3] => 'CURLE_URL_MALFORMAT',
[4] => 'CURLE_URL_MALFORMAT_USE...
Give all the permissions to a user on a DB
...ocedural language, schema, or tablespace)
But the rest is rarely needed. More details:
How to manage DEFAULT PRIVILEGES for USERs on a DATABASE vs SCHEMA?
Grant privileges for a particular database in PostgreSQL
How to grant all privileges on views to arbitrary user
Consider upgrading to a cur...
import module from string variable
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What is scope/named_scope in rails?
... do it eagerly. In Rails 3, methods got lazy too, so now the difference is more syntactic. Source
– evanrmurphy
Jan 31 '13 at 18:15
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Correct way to try/except using Python requests module?
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101
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What is meant by Resource Acquisition is Initialization (RAII)?
...ics of C++11. New class was created because the move semantics of C++11 is more explicit (requires std::move except from temporary) while it was defaulted for any copy from non-const in std::auto_ptr.
– Jan Hudec
Aug 5 '13 at 9:40
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what is .netrwhist?
... partly solves the problem. But I'll edit the answer to make this a little more clear.
– ayekat
Nov 21 '14 at 13:14
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background-size in shorthand background property (CSS3)
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14
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How do I specify the platform for MSBuild?
...spectively, but it could have been, UAT or Prod configuration. If you want more, simply separate them by semi-colon,;
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