If you need to filter your results by 2 varying ranges you can use LinQ, but if you have large number of documents it can be slow. So to make it faster you can do two things: After applying LinQ “filter” cache results in memcached or couchbase. If your datamodel allows you to create separate … Read more
It was a bug in my code; I needed to override the various of methods to return type AvroDeterministicCoder. Here’s the working code: AvroDeterministicCoder.
jprobes are deprecated in the Linux kernel and the sample file was removed in commit 9be95bd: That commit was merged in 4.15-rc1. -38 is -ENOSYS, the error code for invalid system call numbers.
Simple dataframe creation: According to official doc: when schema is a list of column names, the type of each column will be inferred from data. (example above ↑) When schema is pyspark.sql.types.DataType or a datatype string, it must match the real data. (examples below ↓) Additionally, you can create your dataframe from Pandas dataframe, schema will be inferred from Pandas … Read more
Using password_hash is the recommended way to store passwords. Don’t separate them to DB and files. Let’s say we have the following input: You first hash the password by doing this: Then see the output: As you can see it’s hashed. (I assume you did those steps). Now you store this hashed password in your database, ensuring your … Read more
JavaScript equivalent for PHP’s die. BTW it just calls exit() (thanks splattne):
For some reason, the default predict(efit, test_data, type = “class”) doesn’t work in this case (probably because your model predicts 0 for all observations in the test dataset). You also need to construct the table using your outcome (i.e. test_data[,ncol(test_data)] returns euribor3m). The following should work:
The short answer is that the .ko file is your object file linked with some kernel automatically generated data structures that are needed by the kernel. The .o file is the object file of your module – the result of compiling your C file. The kernel build system then automatically creates another C file with some data structures describing … Read more
Your pattern does not correspond to the input string at all… It is not surprising that it does not work. This would probably work better: Then to print with your required format you need a second SimpleDateFormat: Notes: you should include the locale as if your locale is not English, the day name might not … Read more
I have solved this issue by converting this .crt file into a .pfx file using following method. To convert .crt to .pfx, we need CSA certificate (Private Key) provided by hosting provider. Below are the steps to convert this: Download and install OpenSSL software from below link based on your system type https://slproweb.com/products/Win32OpenSSL.html Run the following command on command prompt:openssl pkcs12 -export -out … Read more