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Proper Repository Pattern Design in PHP?
... basic controller for viewing and editing Users.
All code must be fully testable and mockable.
The controller should have no idea where the data is stored (meaning it can be changed).
Example to show a SQL implementation (most common).
For maximum performance, controllers should only receive the dat...
How to rename a single column in a data.frame?
...estion, but it is worth noting that you can now use setnames from the data.table package.
library(data.table)
setnames(DF, "oldName", "newName")
# or since the data.frame in question is just one column:
setnames(DF, "newName")
# And for reference's sake, in general (more than once column)
nms ...
How to find if a native DLL file is compiled as x64 or x86?
...ate stamp Tue Apr 06 12:26:59 2010
0 file pointer to symbol table
0 number of symbols
F0 size of optional header
2022 characteristics
Executable
Application can handle large (>2GB) addresses
...
Why is a ConcurrentModificationException thrown and how to debug it
...
I agree however that if it is unpredictable, there is most likely a threading issue which is causing the conditions for this exception to occur. Which makes it all the more confusing because of the exception name.
– Robin
M...
Should I put input elements inside a label element?
...e
</label>
Note that the third technique cannot be used when a table is being used for layout, with the label in one cell and its associated form field in another cell.
Either one is valid. I like to use either the first or second example, as it gives you more style control.
...
Setting direction for UISwipeGestureRecognizer
...Apple saying that the behavior works as was intended.
So for example in a table view you can swipe left or right in a table view cell to trigger 'delete' (this would have directions of the swipe gesture set to left and right)
This means that the original workaround is the way it's supposed to be u...
How to serialize SqlAlchemy result to JSON?
...s_dict(self):
return {c.name: getattr(self, c.name) for c in self.__table__.columns}
And then you use User.as_dict() to serialize your object.
As explained in Convert sqlalchemy row object to python dict
share
...
Is the VC++ code DOM accessible from VS addons?
...has lots of machinery built in to support custom analysis: AST and symbol table construction, attribute grammars, data flow frameworks, intraprocedural control and data flow analysis at the AST level, BDD management, source pattern matches, source-to-source transformations. Clang and EDG offers A...
How to send an email using PHP?
...chments so you don't have to write your own implementation.
The class is stable and it is used by many other projects like Drupal, SugarCRM, Yii, and Joomla!
Here is an example from the page above:
<?php
require 'PHPMailerAutoload.php';
$mail = new PHPMailer;
$mail->isSMTP(); ...
How do I design a class in Python?
...s a question of "mutability". Some objects get updated, others don't. Mutable objects must own total responsibility for their mutations.
At this point, you can start to transform nouns into class definitions. Some collective nouns are lists, dictionaries, tuples, sets or namedtuples, and you do...