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List all the modules that are part of a python package?
Is there a straightforward way to find all the modules that are part of a python package? I've found this old discussion , which is not really conclusive, but I'd love to have a definite answer before I roll out my own solution based on os.listdir().
...
Why do people use __(double underscore) so much in C++
...specific, and are slightly more detailed than some others have suggested.
All identifiers that contain a double underscore or start with an underscore followed by an uppercase letter are reserved for the use of the implementation at all scopes, i.e. they might be used for macros.
In addition, all ...
Does Flask support regular expressions in its URL routing?
...will be evaluated directly at runtime. This shouldn't be problematic for smaller apps (or apps that reuse regex's multiple times, I'd think) as the last couple of regex patterns are stored compiled in memory.
– bbenne10
Jul 18 '13 at 14:13
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Is there any difference between GROUP BY and DISTINCT
...t using any aggregation; I'm still baffled why it required it, but it does confirm there is some difference in the execution. As others point out, it also lets you GROUP BY columns not in the select, though that should rarely be necessary without aggregation.
– ZeroK
...
How to change the docker image installation directory?
...t Docker:
sudo systemctl daemon-reload
sudo systemctl restart docker
To confirm that Docker was reconfigured:
docker info|grep "loop file"
In recent version (17.03) different command is required:
docker info|grep "Docker Root Dir"
Output should look like this:
Data loop file: /mnt/devicem...
Batch script: how to check for admin rights
...urity, usability, and portability issues.
Testing
I've independently confirmed that this works on:
Windows XP, x86
Windows XP, x64
Windows Vista, x86
Windows Vista, x64
Windows 7, x86
Windows 7, x64
Windows 8, x86
Windows 8, x64
Windows 10 v1909, x64
(see screenshot #2)
Implementati...
Add icon to submit button in twitter bootstrap 2
...;
<%= link_to(product_path(product), :method => :delete, :confirm => 'Are you sure?', :class => 'btn btn-mini btn-danger') do %>
Delete <i class="icon-trash icon-white"></i>
<% end %>
</td>
</tr>
<% end ...
Autoresizing issue of UICollectionViewCell contentView's frame in Storyboard prototype cell (Xcode 6
...
Confirmed: we should do it in cellForItem or cellForRow because layoutSubviews is only called after the cell is returned. Anything you do before that like drawing stuff will be wrongly calculated.
– thke...
Upgrade Node.js to the latest version on Mac OS
... clean -f
sudo npm install -g n
sudo n stable
After which you may opt to confirm the upgrade
node -v
Your nodejs should have upgraded to the latest version. If you wish to upgrade to a specific one say v0.8.19 then instead of
sudo n stable
use
sudo n 0.8.19
EDIT
Avoid using sudo unless y...
Domain Driven Design: Domain Service, Application Service
...BookToClient(Guid bookGuid, Guid clientGuid) that:
Retrieves the Client.
Confirms its permissions. (Note how we have kept our domain model free of security / user management concerns. Such pollution could lead to many problems. Instead, we fulfill this technical requirement here, in our applicatio...