KNEEL | Hourglass Networks for Knee Anatomical Landmark Localization | Machine Learning library

The problem is that your read_json(....).text line returns a series, not a dataframe.

Adding a .to_frame() and referencing the column in the following line should fix it:

It took some time but I was able to build and run the serialization sample found at https://github.com/Kotlin/kotlinx.serialization on the command line using the current kotlinc compiler and the kotlinx.serializtion.1.0.1 library.

Here are the direct links to the compilers and libs

kotlinc and kotlinc-native v1.4.20 https://github.com/JetBrains/kotlin/releases/tag/v1.4.20

Kotlinx.serialization v1.0.1 https://github.com/Kotlin/kotlinx.serialization/releases/tag/v1.0.1

These both can also be found in the 1.4.20 releases blog post under the section titled How To Update: https://blog.jetbrains.com/kotlin/2020/11/kotlin-1-4-20-released/

After updating my path to point to the new compilers I still needed to build the serialization libs. This was as simple as running gradle build in the root directory of the unzipped kotlinx-serialization-1.0.1 folder. Make sure to set your JAVA-HOME system variable before you do this or it won’t work.

Once it's built you need to grab both the kotlinx-serialization-json-jvm-SNAPSHOT-1.0.1.jar and the kotlinx-serialization-core-jvm-SNAPSHOT-1.0.1.jar files and move them into the project directory. This definitely confused me because I had found a runtime lib for kotlinx serialization on the MVN repository site that was one jar file, but I wasn't seeing it after building the 1.0.1 libraries. Once I extracted the 1.0.1 runtime jar I found online, by renaming the .jar to .zip, it became apparent that it consisted of both the contents of the core and json jars. Don’t use the kotlinx-serialization-1.0.1-SNAPSHOT.jar. This jar only contains a blank MANIFEST.ms file. You can find the kotlinx-serialization-core-jvm-1.0.1-SNAPSHOT.jar in the kotlinx.serialization-1.0.1\core\build\libs folder and the kotlinx-serialization-json-jvm-1.0.1-SNAPSHOT.jar in the kotlinx.serialization-1.0.1\formats\json\build\libs folder. anyways.

once you have the jars in your project folder you can build your project I included my cleanbuildandrun.sh shell script down below for easy reference. My first attempt 1) was to try and build the project without compiling it to a .jar library file. This was a complete failure. I got it to compile but running the project proved much harder. I was unable to tell kotlin where the libraries were at runtime. I tried so many different things Including trying to point it to a manifest file I created but nothing seemed to work. It seems you need to build an executable jar in order to make this work. which brings me to my second try 2). This is where I found more success.

Attempt 2)

• First you need to include the kotlinx-serialization-compiler-plugin.jar using the "-Xplugin" compiler flag. My understanding is that plugins are used to define annotations to the compiler like @Serializable. You can find this jar file in the lib folder inside the compiler you just downloaded. I copied this into my projects /lib folder next to the other jar files to make things self-contained and portable.

• Next you need to tell the compiler where to find the library classes you want to access using the "-classpath" or "-cp" compiler flag.

• Make sure to include kotlin runtime libraries using the "-include-runtime" compiler flag. This will bundle the kotlin standard class libraries within your jar so you don’t need to point at them during runtime.

• Last direct the compiler to build a jar file by providing the -d compiler flag with the name and extension of your soon to be .jar file. That’s it, your off compiling.

I don't know if you can do this in Java directly (maybe you can, I just don't know), but what you could do is call a powershell script from java that can do this.

For more info on creating these scripts: https://eddiejackson.net/wp/?p=18877

sample is what I think you need.

For multiline Strings, you have to use three quotation marks:

The conditional needs to return multiple columns all at once, but reading class(.) == "character" makes me believe you are checking one column at a time. The . is replaced internally with the whole frame not individual columns/vectors. The second half of your conditional is correct, but the first:

For anyone else having this issue I have fixed the problem. Facebook sends "php" as it's user-agent. If you have modsecurity enabled on your server it will kick back a 406 error with "Matched phrase "PHP" at REQUEST_HEADERS:User-Agent." as the justification. To fix it you will have to write a rule for modsecurity to allow it or disable modsecurity. Facebook should really modify their headers so that this doesn't happen and you are able to run your firewall as it should be.

I think this query could work.

Every time you submit a word, you call your start() function which calls timeIt(). Your solution works if you only submit one word, but if you submit multiple, you'll run into the issue where you see a negative timer.

I believe you have to clear the previous setInterval before creating a new one and storing it on your interval variable: