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Populating a database in a Laravel migration file
... I'd be careful to consider the long term implications of calling seeders from migration scripts. The migration scripts are date/time versioned, while seeders are typically not. During development, seeder needs often change, resulting in the possibility of versioned migration scripts running non-ve...
How to get the size of a string in Python?
...ed to store str object, you can use sys.getsizeof() function
>>> from sys import getsizeof
>>> print(getsizeof('please anwser my question'))
50
Python 2:
It gets complicated for Python 2.
A. The len() function in Python 2 returns count of bytes allocated to store encoded char...
Proper way to initialize a C# dictionary with values?
... }
}
Can you try to reproduce it in a simple Console application and go from there? It seems likely that you're targeting .NET 2.0 (which doesn't support it) or client profile framework, rather than a version of .NET that supports initialization syntax.
...
HTML5 Email Validation
...: Yes, you are correct. No need to specify the pattern (I just copied code from OP, I corrected now :) )
– Midhun MP
Oct 26 '13 at 11:01
6
...
Disabling implicit animations in -[CALayer setNeedsDisplayInRect:]
...ly. However, when the graphics system updates my layer, it's transitioning from the old to the new image using a cross-fade. I'd like it to switch over instantly.
...
Hide Utility Class Constructor : Utility classes should not have a public or default constructor
...//not called
}
}
This prevents the default parameter-less constructor from being used elsewhere in your code. Additionally, you can make the class final, so that it can't be extended in subclasses, which is a best practice for utility classes. Since you declared only a private constructor, othe...
Is there a C++ gdb GUI for Linux? [closed]
...supported with apt: 'apt-get install nemiver'. My only quibble is building from repo failed due to a ' No package gconf-2.0 found'.
– J Evans
Feb 5 '15 at 13:36
...
CRON job to run on the last day of the month
...ing needs to be escaped I think). It worked fine in a shell script called from crontab however. FYI, the error I got was /bin/sh: -c: line 1: unexpected EOF while looking for matching ')'.
– Mark Rajcok
May 2 '14 at 15:56
...
How do I make an html link look like a button?
... the form element. Otherwise it is treated like a block which is different from button/anchor/input.
– nimrodm
Mar 30 '13 at 18:35
...
Garbage collector in Android
...then it's usually too late to call the garbage collector...
Here is quote from Android Developer:
Most of the time, garbage collection
occurs because of tons of small,
short-lived objects and some garbage
collectors, like generational garbage
collectors, can optimize the
collection of...