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What does @@variable mean in Ruby?
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240
A variable prefixed with @ is an instance variable, while one prefixed with @@ is a class variab...
Convert all first letter to upper case, rest lower for each word
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answered Dec 21 '09 at 23:26
jspcaljspcal
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Ignore .pyc files in git repository
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answered Apr 5 '11 at 11:50
Ignacio Vazquez-AbramsIgnacio Vazquez-Abrams
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INSERT IF NOT EXISTS ELSE UPDATE?
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330
Have a look at http://sqlite.org/lang_conflict.html.
You want something like:
insert or replac...
PHP code to convert a MySQL query to CSV [closed]
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(the documentation for this is here: http://dev.mysql.com/doc/refman/5.0/en/select.html)
or:
$select = "SELECT * FROM table_name";
$export = mysql_query ( $select ) or die ( "Sql error : " . mysql_error( ) );
$fields = mysql_num_fields ( $export );
for ( $i = 0; $i < $fields; $i++ )
{
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Pelican 3.3 pelican-quickstart error “ValueError: unknown locale: UTF-8”
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GerratGerrat
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Node.js app can't run on port 80 even though there's no other process blocking the port
...ssions to run applications on that port. On Linux systems, any port below 1024 requires root access.
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How to check whether an object has certain method/property?
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edited Mar 15 '11 at 5:40
Fraser
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answered Feb 25...
How do I squash two non-consecutive commits?
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edited Apr 28 at 6:05
rogerdpack
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How to change the style of the title attribute inside an anchor tag?
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