jmc | jmc - a new macOS media organizer | Media library

You are redefining the + notation which will very quickly lead to headaches. Have a polymorphic + notation is very helpful. (How will you denote the addition in a ring?)

Further points:

• you should use structure instead of class
• mathematically, you are defining monoids and monoid homs, not groups and group homs

This works though

To install WebLogic plug-in for JMC, go to Help menu and select Install New Software menu item. Expand "Mission Control (Oracle)" and then "Flight Recorder" and you will find "WebLogic Pages" plug-in. Follow the instructions on screen to complete installation of plug-in.

This is described in the Oracle JMC 7 User Guide under Install JMC Standalone Application in the "Install Plug-ins for JMC Standalone Application" sub-section.

It appears that MSVC has an issue with handling the deduction of ternary statements when in the presence of the /permissive- flag. The /permissive- flag should be forcing MSVC to compile with strict standards conformance, however ironically this appears to be breaking what should be valid code.

This can be reproduced on Compiler Explorer easily: Live Example. This appears to be fixed in newer MSVC versions with v19.25 onward Live Example

Unfortunately there are few ways to fix this since it's a compiler bug. You're limited to:

• Updating your compiler,
• Removing /permissive-, or
• Not using ternary statements that return different types (e.g. use if/else with different returns instead)

OK I got it by making the array independent from change by strtok:

It seems the optimization is quite fragile. Changing the types and literals involved causes the optimization to be done (or not).

var el = Array[Double](1)

var el = Array[Double](1.0)

Both produce the ugly code:

As for the executable-looking emulator that you can't actually execute, this can happen when the dynamic loader requested by emulator doesn't exist. You can check what kind of file emulator is with the command file emulator, and check what dynamic loader and libraries it needs with ldd emulator (any line showing “not found” is something you need to install). Given the name of the directory and the size of the file, emulator is probably a Linux x86 binary. I suspect you have an amd64 system. If so, you need to install a runtime environment for 32-bit applications; on Ubuntu, you need the ia32-libs package (and perhaps also ia32-libs-gtk). You could also get this error message for a script whose interpreter as indicated in the #! line doesn't exist.

https://superuser.com/questions/178786/what-does-the-asterisk-mean-after-a-filename-when-you-type-ls-l

same question here.

Java Mission Control was previously a proprietary commercial offering from Oracle. Oracle then open-sourced it as a subproject on the OpenJDK project.

See that subproject page, Mission Control, and this wiki page. Notice the “Java” trademarked word has been dropped from the name.

As of 2020-06, the current version of the Mission Control project is 7.1.1. A version 8 is available for preview.

Ditto for Oracle’s Flight Recorder product, now open-sourced within the OpenJDK project. See JEP 328: Flight Recorder. Flight Recorder is currently being bundled with the JDK in my expertience, while Mission Control is a separate download.

In Java 11, the current LTS version, you will need to download and install the binary of Mission Control.

You can download a binary installer from various vendors.

The vendors I know of include:

• Azul Systems — Zulu® Mission Control
• Adoptium (formerly AdoptOpenJDK) — JDK Mission Control 7.1.1 (& 8.0.0 preview)
• Oracle – JMC 7.0.1

Mission Control requires a JDK to run. Here is a flowchart I made to guide you in choosing a vendor for a JDK implementation.

Be aware that Oracle changed its licensing on its product Oracle JDK. That product now requires a fee for use in production. As I recall, even before that change, Oracle required a fee for use of its Java Mission Control product in production.

Now Oracle has generously transferred the product to the OpenJDK project. Since open-sourcing under the OpenJDK project, other vendors are free to back-port Mission Control to Java 8 per the new licensing terms.

I know of at least one such vendor:

• Azul Systems
  • See their product Zulu® Mission Control. This product is included with both their free-of-cost Zulu Community product and their commercial Zulu Enterprise product.

Looking further at the signature, Students.List requires a course ID as a parameter, which is currently not provided. On top of this, the return type for Students.List is CoursesResource.StudentsResource.ListRequest. To fix, replace the line with:

Starting with JDK 11, JDK Mission Control is provided as a separate download.

https://www.oracle.com/javase/jmc/

I think you can download it from

https://www.oracle.com/java/technologies/javase/products-jmc7-downloads.html