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What is getattr() exactly and how do I use it?
...erson, attr_name)
Some practice:
Python 3.4.0 (default, Apr 11 2014, 13:05:11)
>>> class Person():
... name = 'Victor'
... def say(self, what):
... print(self.name, what)
...
>>> getattr(Person, 'name')
'Victor'
>>> attr_name = 'name'
>>> pers...
Using CSS in Laravel views?
...
Doesn't work for me either. Fatal Error: Class 'HTML' not found
– geoidesic
Mar 8 '17 at 10:13
|
sh...
RESTful web service - how to authenticate requests from other services?
...y4wesomeP4ssword!"
11630my4wesomeP4ssword!
Then do MD5 of that string:
05a9d022d621b64096160683f3afe804
When do you call a request, always use this token,
https://mywebservice.com/?token=05a9d022d621b64096160683f3afe804&op=getdata
This token is always unique everyday, so I guess this ki...
Access denied for user 'test'@'localhost' (using password: YES) except root user
...ote machine(Example workbench) etc., use following steps to eliminate this error on OS where MySQL is installed
mysql -u root -p
CREATE USER '<<username>>'@'%%' IDENTIFIED BY '<<password>>';
GRANT ALL PRIVILEGES ON * . * TO '<<username>>'@'%%';
FLUSH PRIVILEGES;...
or (HTML5)
...
answered Feb 11 '11 at 16:05
Su'Su'
2,0181818 silver badges2121 bronze badges
...
type object 'datetime.datetime' has no attribute 'datetime'
I have gotten the following error:
8 Answers
8
...
Generate a random number in the range 1 - 10
...ect date(e.created_at) + (trunc(random() * 20)) from events e; result in: ERROR: operator does not exist: date + double precision Does trunc really return integers?
– Bogdan Gusiev
Jan 26 '10 at 12:44
...
Update a table using JOIN in SQL Server?
...f a table while updating that table, below mention syntax will always give error:
update tableName t
set t.name = 'books new'
where t.id = 1
case can be any if you are updating a single table or updating while using join.
Although above query will work fine in PL/SQL but not in SQL Server.
Co...
How to import a single table in to mysql database using command line
... The tableName name does not needed for all MySQL versions and it produces errors, so you may need to omit it!
– mchar
Aug 25 '16 at 10:35
1
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Exception 'open failed: EACCES (Permission denied)' on Android
...
i m using API lvl 15 , i m getting error while attempting to move file to OTG USB Stick
– Ravi Mehta
Sep 24 '15 at 8:22
...