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SQLAlchemy: Creating vs. Reusing a Session
... and I wanted to stop the proliferation of small-scale "helpers" that each approached the issue of this redundancy in some new and more confusing way.
So sessionmaker() is just a tool to help you create Session objects when you need them.
Next part. I think the question is, what's the difference...
JPA or JDBC, how are they different?
...* FROM USERS, etc. Data sets can be returned which you can handle in your app, and you can do all the usual things like INSERT, DELETE, run stored procedures, etc. It is one of the underlying technologies behind most Java database access (including JPA providers).
One of the issues with tradition...
Most popular screen sizes/resolutions on Android phones [closed]
...
1080*1920-xxhdpi
800*1280-tvdpi
I use these reference to make my app
Quoting an answer from another stackOverflow post for more details
--------------------------- ----- ------------ --------------- ------- ----------- ---------------- --- ----------
Device ...
Placing/Overlapping(z-index) a view above another view in android
...red before elevation existed. Using elevation won't fix the issue if your app has a minSdk less than Lollipop (on pre-lollipop phones the layout will look wrong if you rely on just elevation) - you still have to pay attention to the order of the layout. You are right though, that if you use eleva...
Get user info via Google API
...izer()
{
ApplicationName = "Your app name",
HttpClientInitializer = credential
});
Person userProfile = _ps.People.Get("me").Execute();
...
Objective-C ARC: strong vs retain and weak vs assign
...
After reading so many articles Stackoverflow posts and demo applications to check variable property attributes, I decided to put all the attributes information together:
atomic //default
nonatomic
strong=retain //default
weak
retain
assign //default
unsafe_un...
How to mock an import
...n. It's Eric's Zaadi solution found here which I just use inside my Django application.
I've got class SeatInterface which is interface to Seat model class.
So inside my seat_interface module I have such an import:
from ..models import Seat
class SeatInterface(object):
(...)
I wanted to cre...
iOS 7.0 No code signing identities found
...l.
For BundleIdentifier.
com.yourcompanyName.Something (Put same as in AppId)
CodeSigningIdentity.
Select The Provisioning profile which you created.
share
|
improve this answer
...
Backbone View: Inherit and extend events from parent
...ts merging within itself. That being said, I wouldn't have thought of this approach, and it's always nice to be forced to look at things in a different way :)
– EleventyOne
Jan 4 '14 at 6:02
...
SSH to Elastic Beanstalk instance
...22 | 192.168.1.1/32
Configure the environment of your Elastic Beanstalk Application
If you haven't made a key pair yet, make one by clicking Key Pairs below Security Group in the ec2 tab.
In the AWS console, open the Elastic Beanstalk tab.
Select the relevant region.
Select relevant Environment...