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Add a new column to existing table in a migration
...se the migrate:make command on the Artisan CLI. Use a specific name to avoid clashing with existing models
for Laravel 3:
php artisan migrate:make add_paid_to_users
for Laravel 5+:
php artisan make:migration add_paid_to_users_table --table=users
You then need to use the Schema::table() meth...
Node.js setting up environment specific configs to be used with everyauth
...think 'static data' vs when I see a JS file, I think there's some logic inside it. Also, another benefit of using .json type is that other languages can import the same file.
– mattwad
Nov 6 '14 at 18:04
...
Error handling in getJSON calls
...t it working w/ jQuery 1.3 and wondering why it was complaining about invalid method :-)
– kenyee
Dec 13 '11 at 22:01
24
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Get the current first responder without using a private API
...eturn the first responder.
@implementation UIView (FindFirstResponder)
- (id)findFirstResponder
{
if (self.isFirstResponder) {
return self;
}
for (UIView *subView in self.subviews) {
id responder = [subView findFirstResponder];
if (responder) return respo...
Setting HttpContext.Current.Session in a unit test
... if (HttpContext.Current == null)
throw new InvalidOperationException("HttpContext not available");
return new HttpContextWrapper(HttpContext.Current);
}
}
public static void SetCurrentContext(HttpContextBase context)
{
m_context = ...
Further understanding setRetainInstance(true)
...
Ok, perhaps I was slightly too harsh on the Android documentation, because it does have some useful information, but sadly none of it is linked from setRetainInstance(). From the page about fragments
Note: Each fragment requires a unique identifier that the system can
...
Hibernate - Batch update returned unexpected row count from update: 0 actual row count: 0 expected:
I get following hibernate error. I am able to identify the function which causes the issue. Unfortunately there are several DB calls in the function. I am unable to find the line which causes the issue since hibernate flush the session at the end of the transaction. The below mentioned hibernate err...
How to perform Callbacks in Objective-C
...egate implementation;
Header File:
@interface MyClass : NSObject {
id delegate;
}
- (void)setDelegate:(id)delegate;
- (void)doSomething;
@end
@interface NSObject(MyDelegateMethods)
- (void)myClassWillDoSomething:(MyClass *)myClass;
- (void)myClassDidDoSomething:(MyClass *)myClass;
@end
...
Delete all data in SQL Server database
... It might also make sense to do a EXEC sp_MSForEachTable 'DBCC CHECKIDENT(''?'', RESEED, 0)' after the DELETE FROM to reset all the identity columns back to 0.
– Jonathan Amend
Nov 7 '13 at 21:46
...
Can I run HTML files directly from GitHub, instead of just viewing their source?
... It loads relative paths properly allowing for linking to JS/CSS inside of the github repository. This is fantastic.
– Nathan Lilienthal
May 20 '13 at 18:47
...