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Creating a copy of a database in PostgreSQL [closed]
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Yes, the same caveats apply to this command, as to explicit CREATE DATABASE invocation. Like the comments for Bell's answer above say, the database should be idle.
– zbyszek
Apr 13 '12 at 15:50
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Spring: @Component versus @Bean
...-configure beans using classpath scanning. There's an implicit one-to-one mapping between the annotated class and the bean (i.e. one bean per class). Control of wiring is quite limited with this approach, since it's purely declarative.
@Bean is used to explicitly declare a single bean, rather than ...
How to pass a variable from Activity to Fragment, and pass it back?
I am currently making an android app, and I want to pass a date between activity and fragment.
My activity has a button, which opens the fragment: DatePickerFragment.
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Django : How can I see a list of urlpatterns?
...o install django-extensions, add it to your settings like this:
INSTALLED_APPS = (
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'django_extensions',
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)
And then, run this command in your terminal
./manage.py show_urls
For more information you can check the documentation.
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JavaScript moving element in the DOM
...ods to accomplish the requested task, not be a comprehensive solution to swapping the first and third divs in a set an arbitrary number of times.
– tvanfosson
Sep 1 '09 at 18:15
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Xcode without Storyboard and ARC
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Create a project with an Empty application and Add any viewcontroller (i added TestViewController here)
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions: (NSDictionary *)launchOptions
{
self.window = [[UIWindow alloc]...
Setting unique Constraint with fluent API?
...65%28v=pandp.50%29.aspx?f=255&MSPPError=-2147217396
A quick console app example:
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
using System.Data.Entity;
namespace EFIndexTest
{
class Program
{
static void Main(string[] args)...
Open URL under cursor in Vim with browser
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gx is so powerful, thanks! It also opens files with appropriate applications™.
– blinry
Jan 23 '13 at 14:26
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Ways to implement data versioning in MongoDB
...you want to store changesets"?
Diffs?
Whole record copies?
My personal approach would be to store diffs. Because the display of these diffs is really a special action, I would put the diffs in a different "history" collection.
I would use the different collection to save memory space. You gener...
Formatting Phone Numbers in PHP
I am working on an SMS app and need to be able to convert the sender's phone number from +11234567890 to 123-456-7890 so it can be compared to records in a MySQL database .
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