Asked  7 Months ago    Answers:  5   Viewed   24 times

I know there's some JAVA_OPTS to set to remotely debug a Java program.

What are they and what do they mean ?



I have this article bookmarked on setting this up for Java 5 and below.

Basically run it with:

-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=1044

For Java 5 and above, run it with:

Tuesday, June 1, 2021
answered 7 Months ago


/runexit - Compile and then run it. Exit VB IDE when project returns to design mode.

/make or /m projectname - compiles an makes exe using the existing settings in proj file

/out filename

/outdir path Specifies a directory path to place all output files in when using /make



/mdi or /sdi

  • and a couple of others.

Run vb6.exe /? for more information.

Tuesday, August 3, 2021
answered 4 Months ago

Stand-alone REPL (no browser/DOM, just JavaScript): JavaScript Shell from the Rhino project.

Sunday, August 8, 2021
answered 4 Months ago

Actually you can't change this using ANT. However, as you already know the deploy mechanism uses Inno Setup and you can modify its behaviour.

During the fx:deploy ANT task a default ApplicationName.iss file is created. This default file contains e.g. the setting, which is responsible for the install directory. This default file is only created, if you don't provide any customized on your own. So, I would recommend to run the ANT script, copy the default file and modify it. If you enable the verbose flag of the fx:deploy task you can use the console output to find out, where the default file is created and where the ANT task searches for your customized file before creating the default one:


    <fx:info title="${appname}" vendor="${vendor}"/>

In my case I found the default file in


and had to put the customized file to


relative to the ANT build script.

If you got so far, you'll find the line DisableDirPage=Yes in your ApplicationName.iss file. Change it to DisableDirPage=No and the user gets the possibility to change the install directory.

Further you will find the parameter DefaultDirName. If you want to install your Application to C:Program FileApplicationName by default you can use the constant {pf} e.g.: DefaultDirName={pf}ApplicationName.

Monday, August 9, 2021
answered 4 Months ago

Well, in Google Chrome, you can see variables content throughout closures:

enter image description here

Local is the current execution context
Closure is its enclosing execution context
Up to the global execution context

Tuesday, November 9, 2021
answered 3 Weeks ago
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