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Drop multiple tables in one shot in mysql
How to drop multiple tables from one single database at one command.
something like,
4 Answers
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Why use ICollection and not IEnumerable or List on many-many/one-many relationships?
...access to items (which is not usually required, as ordering is done in database).
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Is there a simple, elegant way to define singletons? [duplicate]
...he Metaclass approach.
class Singleton(type):
def __init__(cls, name, bases, dict):
super(Singleton, cls).__init__(name, bases, dict)
cls.instance = None
def __call__(cls,*args,**kw):
if cls.instance is None:
cls.instance = super(Singleton, cls).__call_...
How to test if a string is basically an integer in quotes using Ruby
...ll do it the right way. That said, my solution above doesn't deal with non-base-10 integers. So here's the way to do with without resorting to exceptions:
class String
def integer?
[ # In descending order of likeliness:
/^[-+]?[1-9]([0-9]*)?$/, # decima...
How to style dt and dd so they are on the same line?
...ock;
min-width: 100px;
}
Update - 3rd Jan 2017: I have added flex-box based solution for the problem. Check that in the linked codepen & refine it as per needs. Thanks!
dl.inline-flex {
display: flex;
flex-flow: row;
flex-wrap: wrap;
width: 300px; /* set the container width*/
...
Angular JS: What is the need of the directive’s link function when we already had directive’s contro
...instance of the directive. For eg: attaching events, mutating the template based on scope, etc.
Finally, the controller is meant to be available to be live and reactive while the directive works on the DOM (after getting attached). Therefore:
(1) After setting up the view[V] (i.e. template) with li...
D Programming Language in the real world? [closed]
...f computer graphics. I and others have had papers published in our fields based on work done using D. I think it's definitely ready for use on small to medium sized research projects where performance matters. It's a nice fit for research work because often you're starting from scratch anyway, so...
java.sql.SQLException: - ORA-01000: maximum open cursors exceeded
...the maximum-open-cursors error, is an extremely common error in Oracle database development. In the context of Java, it happens when the application attempts to open more ResultSets than there are configured cursors on a database instance.
Common causes are:
Configuration mistake
You have more ...
What is LDAP used for?
... for static page viewing, you will probably need to interact with your database to validate the user ID and its digital signature for this login session. Obviously, the query to your database for user-validation will become your bottleneck. By using LDAP, you can easily offload the user validation a...
How to create relationships in MySQL
In class, we are all 'studying' databases, and everyone is using Access. Bored with this, I am trying to do what the rest of the class is doing, but with raw SQL commands with MySQL instead of using Access.
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