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Good ways to sort a queryset? - Django
...jango 1.4 and newer you can order by providing multiple fields.
Reference: https://docs.djangoproject.com/en/dev/ref/models/querysets/#order-by
order_by(*fields)
By default, results returned by a QuerySet are ordered by the ordering tuple given by the ordering option in the model’s Meta. You can...
An existing connection was forcibly closed by the remote host
... sending malformed data to the application (which could include sending an HTTPS request to an HTTP server)
The network link between the client and server is going down for some reason
You have triggered a bug in the third-party application that caused it to crash
The third-party application has exh...
GMSGroundOverlay animating - should I be using a CATiledLayer?
...eUploader: {
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How to get Core Data object from specific Object ID?
...
Swift 5 version:
https://developer.apple.com/documentation/coredata/nsmanagedobjectcontext/1506686-existingobject
there are also methods object(with:) or registeredObject(for:). Depending on what you need.
...
warning this call is not awaited, execution of the current method continues
...rning (level 1) CS4014.
See also the warning/answer by @ryan-horath here https://stackoverflow.com/a/12145047/928483.
Exceptions thrown during an async call that is not awaited will be lost. To get rid of this warning, you should assign the Task return value of the async call to a variable. Th...
Case insensitive regex in JavaScript
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C++ template typedef
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What's the difference between using INDEX vs KEY in MySQL?
...l necessarily have a key, but having an index is not mandatory.
Check on https://docs.oracle.com/cd/E11882_01/server.112/e40540/indexiot.htm#CNCPT721
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Docker can't connect to docker daemon
...install machine binaries on Linux:
locally:
install -vm755 <(curl -L https://github.com/docker/machine/releases/download/v0.5.3/docker-machine_linux-amd64) $HOME/bin/docker-machine
global:
sudo bash -c 'install -vm755 <(curl -L https://github.com/docker/machine/releases/download/v0.5.3/do...
How do I convert a string to a lower case representation?
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