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MySQL DROP all tables, ignoring foreign keys
...-any-order-foreign-keys:
SET FOREIGN_KEY_CHECKS = 0;
drop table if exists customers;
drop table if exists orders;
drop table if exists order_details;
SET FOREIGN_KEY_CHECKS = 1;
(Note that this answers how to disable foreign key checks in order to be able to drop the tables in arbitrary order. It...
Generate random numbers with a given (numerical) distribution
...
I wrote a solution for drawing random samples from a custom continuous distribution.
I needed this for a similar use-case to yours (i.e. generating random dates with a given probability distribution).
You just need the funtion random_custDist and the line samples=random_custD...
Preferred order of writing latitude & longitude tuples in GIS services
...e order in Lat/Lon to make it more familiar to users who grew up with that custom (ie from navigation standards like IMO, rather than computational ones.) But the KML standard itself is like virtually all other GIS systems:
The KML encoding of every kml:Location and coordinate
tuple uses geodetic l...
jQuery clone() not cloning event bindings, even with on()
I have created a series of custom jQuery events for use in mobile web applications. They work great and have been tested. However, I have run into a small problem which I am having trouble understanding.
...
What is the pythonic way to avoid default parameters that are empty lists?
...list is None . The caller might have used an empty list-like object with a custom append.
– tzot
Dec 14 '08 at 12:45
5
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Twitter Bootstrap vs jQuery UI? [closed]
... transformations from JavaScript, while Bootstrap is based on visually and customizable inline structure. (calling a widget in JQUERY UI, defining it in Bootstrap)
So what to choose?
That always depends on the type of project you are working on. Is cool and fast looking widgets better, or are yo...
Is LINQ to SQL Dead or Alive?
...sql is dead.
In the blog post you linked to it says:
We are listening to customers regarding LINQ to SQL and will continue to evolve the product based on feedback we receive from the community as well.
For me this reads like LINQ to SQL will be developed and supported in future. I wonder why you ...
How do synchronized static methods work in Java and can I use it for loading Hibernate entities?
...ou order and use another thread to prepare it, and continues with the next customer. The synchronization point works only when they interchange information to know what to prepare. Following a model like that really simplifies life.
– OscarRyz
Feb 24 '09 at 0:...
How do I update a Linq to SQL dbml file?
...
We use a custom written T4 template that dynamically queries the information_schema model for each table in all of our .DBML files, and then overwrites parts of the .DBML file with fresh schema info from the database. I highly recomm...
Find object in list that has attribute equal to some value (that meets any condition)
...mprehension and return first item
[x for x in li if x["id"] == 1 ][0]
Custom Function
def find(arr , id):
for x in arr:
if x["id"] == id:
return x
find(li , 1)
Output all the above methods is {'id': 1, 'name': 'ronaldo'}
...