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What is InnoDB and MyISAM in MySQL?
...lti-user concurrency and performance. InnoDB stores user data in clustered indexes to reduce I/O for common queries based on primary keys. To maintain data integrity, InnoDB also supports FOREIGN KEY referential-integrity constraints.
...
a href link for entire div in HTML/CSS
...: 100%;
width: 100%;
left: 0;
top: 0;
position: absolute;
z-index: 1;
}
The span tag will fill out its parent block which is parentdiv, because of height and width set to 100%. Span will be on the top of all of surrounding elements because of setting z-index higher than other elemen...
How do I make a transparent border with CSS?
...t I don't mind safari much. thanks a lot!
– William Calleja
Mar 24 '10 at 10:36
5
Yeah, it's spec...
Getting a slice of keys from a map
...
Why aren't you using an index with the range, for i, k := range mymap{. That way you don't need the i++?
– mvndaai
Apr 29 '16 at 17:57
...
Fastest way to download a GitHub project
... button which is located under the "Clone or Download" drop down:
This allows you to download the most recent version of the code as a zip archive.
If you aren't seeing that button, it is likely because you aren't on the main project page. To get there, click on the left-most tab labeled "<&...
Best data type for storing currency values in a MySQL database
...
Something like Decimal(19,4) usually works pretty well in most cases. You can adjust the scale and precision to fit the needs of the numbers you need to store. Even in SQL Server, I tend not to use "money" as it's non-standard.
...
Comments in Markdown
...
I believe that all the previously proposed solutions (apart from those that require specific implementations) result in the comments being included in the output HTML, even if they are not displayed.
If you want a comment that is strictly ...
Database design for a survey [closed]
... SQL Server then it would be no problem.
You'd probably want to create an index on the QuestionID field, on the tblAnswer table.
Of course, you need to specify what Database you are using as well as estimated volumes.
shar...
How to set up a PostgreSQL database in Django
...
You need to install psycopg2 Python library.
Installation
Download http://initd.org/psycopg/, then install it under Python PATH
After downloading, easily extract the tarball and:
$ python setup.py install
Or if you wish, install it b...
Angular js init ng-model from default values
...If fact, if you can get away from having your server render HTML entirely, all the better.
Ideally, you want to send out your Angular HTML templates, then pull down your values via $http in JSON and put them in your scope.
So if at all possible, do this:
app.controller('MyController', function($s...