RRF | Reparameterized Random Features | Machine Learning library

The file format does make the difference, but only indirectly. Read the documentation of pandas.read_csv:

Any valid string path is acceptable. The string could be a URL. Valid URL schemes include http, ftp, s3, gs, and file.

You pass an HTTPS URL to read_csv and the method is able to handle it.

However python's open method expects a file object and can't handle URLs. You need to use an HTTP client library to download the file and then process it.

The reason behind my getting this error is due to hibernate not checking correctly for null in the version column, in my case the updated_at with type datetime.

Looking at the hibernate trace logs rather than checking with the operator is null it uses the = operator to check for null value, which would return the undesired value that causes the exception to be thrown.

Workaround or maybe rather it's a constraint that must be defined to begin with is to add a not null or a default value.

Here are some issues that some may be bad practices.

1- Here you call the ADC routine in the Timer0 ISR.

So I got the issue.

I got my API_KEY values etc stored in my .env.local file. Turns out, that if I write them directly in the fbConfig file, then everything works. Wonder why, because in my previous app I did exacly the same thing and it worked. Also I could console.log out the values from the .env.local file in my index.js. But somehow they did not got initialized.

Well, now everything is working fine.

The ResourceResolver interface abstracts away the details of accessing resources across multiple sources. Depending on the underlying implementation, this could be the JCR, a bundle resource or some other form of storage. Access to the underlying "database" may require some form of authentication. For example, typically, when reading resources from the repository in AEM, there's an underlying JCR session open for each Resource Resolver. This session needs to be terminated when it's no longer needed. Broadly speaking, there's more to it than pure garbage collection/memory management constraints and, depending on the underlying implementation, there may be some other resource cleanup involved. The Javadoc on ResourceProvider explains this in a little more detail.

That said, this behavior is achieved with a number of interfaces and their corresponding implementation classes that introduce a few interesting things with a bearing on the garbage collection process.

TheCommonResourceResolverFactoryImpl class, which implements the shared functionality of all resource resolver factories (see ResourceResolverFactory) is a Singleton that holds a map of weak references to open ResourceResolver instances.

This needs to be cleaned up as a particular ResourceResolver instance is closed.

You may notice that there's a ResourceResolverControl associated with each of those ResourceResolver instances. It is the ResourceResolverControl class that ensures all ResourceProvider instances are properly closed together with the encompassing ResourceResolver. As you close a particular ResourceResolver, this is orchestrated by the relevant ResourceResolverFactory

The way I understand it, the relationships between those classes and their garbage collection implications aren't the reason we have to call ResourceResolver#close. The design reflects the need to abstract away the different providers, some of which use resources calling for a cleanup.

Turns out emoji_var[0] is an object. Simply using str() to turn it into a string fixed this.

I would use a self-join to get the first response of the next group:

With @MichalAdamaszek 's help the next code works.
The problem was that CVXPY is not able to handle .real and .imag function inside the constraints.
So the manipulation needed was to break down the complex varibale B into two real variables then combine them after the .solve usingB=BR.value+1j*BI.value
The other mistake in the question was putting the constraint as LMI>=0. For SDP LMI>>0 should be used. The last thing was to use CVXOPT solver instead the standardSCS as it can't handle more than 2x2 matrices. The code proves to be mathmatically correct as it always minimize the residual function

R(2,1)=R0(2,1)+H(2,2)*B(2,1)

print('The residule',abs(R0+np.matmul(H,B))) approaches 0 every run time.
The correct code:

ERROR 1148 (42000): The used command is not allowed with this MySQL version.

In general this means that secure_file_priv server setting is disabled (set to NULL) or set to some definite directory (not empty string).

If it is disabled then LOAD DATA INFILE is not available until this setting enabling (which needs server restart).

If it is set to some directory then loaded file must be posessed in this directory strongly.

load data local infile 'E:/insert/table1.RRF'

If E: is local device/volume then LOCAL makes no sense.

LOCAL keyword means "copy remote file to local temporary folder before loading" - so it makes sense only for remote files.

It is applicable only if secure_file_priv is enabled and set to empty string.