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How to remove all of the data in a table using Django
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Inside a manager:
def delete_everything(self):
Reporter.objects.all().delete()
def drop_table(self):
cursor = connection.cursor()
table_name = self.model._meta.db_table
sql = "DROP TABLE %s;" % (table_name, ...
Facebook Graph API, how to get users email?
I'm using the Graph API, but I can't figure out how to get a logged-in users email address.
13 Answers
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Laravel 4: how to “order by” using Eloquent ORM [duplicate]
Simple question - how do I order by 'id' descending in Laravel 4.
3 Answers
3
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Percentage width child element in absolutely positioned parent on Internet Explorer 7
I have an absolutely positioned div containing several children, one of which is a relatively positioned div . When I use a percentage-based width on the child div , it collapses to 0 width on IE7, but not on Firefox or Safari.
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MySQL integer field is returned as string in PHP
I have a table field in a MySQL database:
14 Answers
14
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How to use putExtra() and getExtra() for string data
...omeone please tell me how exactly to use getExtra() and putExtra() for intents? Actually I have a string variable, say str, which stores some string data. Now, I want to send this data from one activity to another activity.
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How to check all checkboxes using jQuery?
...script for my application. I want to check all checkboxes but it isn't working correctly.
26 Answers
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Contain form within a bootstrap popover?
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Either replace double quotes around type="text" with single quotes, Like
"<form><input type='text'/></form>"
OR
replace double quotes wrapping data-content with singe quotes, Like
data-content='<form><input type="text"/></form>'
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Format number to always show 2 decimal places
I would like to format my numbers to always display 2 decimal places, rounding where applicable.
30 Answers
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How to push both value and key into PHP array
...ray_push() equivalent for associative arrays because there is no way determine the next key.
You'll have to use
$arrayname[indexname] = $value;
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