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Overriding a Rails default_scope
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edited May 23 '17 at 12:10
Community♦
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answered Dec 2 '09 at 16:50
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Unresolved reference issue in PyCharm
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answered Jan 20 '14 at 18:59
Games BrainiacGames Brainiac
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How to delete all datastore in Google App Engine?
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answered Jun 30 '09 at 8:55
JohnIdolJohnIdol
43.6k5858 gold badges152152 silver badges231231 bronze badges
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How to resize the jQuery DatePicker control
...he default files), it is enough if you add
div.ui-datepicker{
font-size:10px;
}
in a stylesheet loaded after the ui-files
div.ui-datepicker is needed in case ui-widget is mentioned after ui-datepicker in the declaration
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WPF - How to force a Command to re-evaluate 'CanExecute' via its CommandBindings
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edited Aug 27 '09 at 11:17
Drew Noakes
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Call Activity method from adapter
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307
Yes you can.
In the adapter Add a new Field :
private Context mContext;
In the adapter Cons...
Undefined, unspecified and implementation-defined behavior
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{
char* p = "hello!\n"; // yes I know, deprecated conversion
p[0] = 'y';
p[5] = 'w';
std::cout << p;
}
The variable p points to the string literal "hello!\n", and the two assignments below try to modify that string literal. What does this program do? According to section 2...
Downloading MySQL dump from command line
...on, then the following would work (presuming the MySQL server is on port 3306):
$ mysqldump -P 3306 -h [ip_address] -u [uname] -p db_name > db_backup.sql
It should drop the .sql file in the folder you run the command-line from.
EDIT: Updated to avoid inclusion of passwords in CLI commands...
Get index of element as child relative to parent
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250
$("#wizard li").click(function () {
console.log( $(this).index() );
});
However rather tha...
What does “hashable” mean in Python?
...t is hash value. can you give some example
– user1755071
Jan 26 '13 at 9:56
2
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