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Multiline strings in VB.NET
... @mellamokb XML literals are .. special for lack of a better word. The compiler understands them and hence will allow them to span multiple lines implicitly. No such support was added for multi-line strings. Adding such support is much easier than XML literals, it just didn't meet t...
Load different colorscheme when using vimdiff
... Why when using numbers (ctermbg=17) colors don't work, but when using words ( ctermbg=blue ) - it works ? .. solution: terminal only has 8 colors 1-7
– Ricky Levi
Feb 22 '16 at 20:51
...
Two color borders
...
A word of caution, outline is less versatile than border. In particular, W3C says: "Note. The outline is the same on all sides. In contrast to borders, there is no 'outline-top' or 'outline-left' property." (Emphasis mine.)
...
Setting Django up to use MySQL
...ysql',
'NAME': 'DB_NAME',
'USER': 'DB_USER',
'PASSWORD': 'DB_PASSWORD',
'HOST': 'localhost', # Or an IP Address that your DB is hosted on
'PORT': '3306',
}
}
You also have the option of utilizing MySQL option files, as of Django 1.7. You can accomplis...
How do I check in SQLite whether a table exists?
... This should not be the accepted answer, but would if the question were worded differently. The OP didn't ask how to check a table before dropping or creating. What if you have to query a table that possibly doesn't exist? This is the problem I'm facing now, and the accepted answer works best in ...
What is the facade design pattern?
...
This is an amazing example as it just wraps thousands of words in a nutshell to understand the concept itself. Rest is just the details around different scenarios one can have (of course a design pattern can never cover each and every scenario).
– Syed
...
filters on ng-model in an input
...tation: docs.angularjs.org/api/ng.directive:ngModel.NgModelController One word to "protect" my solition is that scope property could be changed not only from views and my way cover this. So I think it depends on a actual situation how scope could be modified.
– Valentyn Shyban...
Uncatchable ChuckNorrisException
...
catch(JulesWinnfield jw)
{
System.out.println("There's a word for that Jules - a bum");
}
}
Et voila! Uncaught exception.
Output:
run:
Say 'What' again! I dare you! I double dare you!
Java Result: 8
BUILD SUCCESSFUL (total time: 0 seconds)
When I have a little more time, I'l...
ERROR 1452: Cannot add or update a child row: a foreign key constraint fails
... could not add multiple child references to a single foreign key. In other words if I had five rows of data referenced the same foreign key, MySQL was only allowing me to upload the first row and giving me the error 1452.
What worked for me was typing the code "SET GLOBAL FOREIGN_KEY_CHECKS=0". Af...
jQuery Validation plugin: disable validation for specified submit buttons
... How do you circumvent validation with specified submit controls (in other words, fire validation with some submit inputs, but do not fire validation with others)? This would be similar to ValidationGroups with standard ASP.NET validator controls.
...