I just started learning Julia and installed Atom and Juno. However, I could not write any Julia code in the Atom console, and kept receiving the error message "PowerShell version < 3 encountered. Running without wrapper (interrupts won't work)" and "UndefVarError: isdebugging not defined".
I have already changed the path of julia bin file, but got this error message and I am not sure what to do.
Related
From the linux console I run a windows console tool using:
wine console_tool.exe ....
The console tool does not involve any windows. It's output is just textual.
Some output is added repeatedly after a given delay time.
However, besides the output of the console_tool.exe I get repeatedly the following error message also interleaved with the other output:
ERROR: ld.so: object 'libgtk3-nocsd.so.0' from LD_PRELOAD cannot be preloaded (cannot open shared object file): ignored.
I already tried to export LD_PRELOAD=/usr/lib/x86_64-linux-gnu/libgtk3-nocsd.so.0 but then the only change is that the error message changes:
ERROR: ld.so: object '/usr/lib/x86_64-linux-gnu/libgtk3-nocsd.so.0' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS64): ignored.
I also attempted to apt install the :i386 version of the libgtk3-nocsd.so.0 but it doesn't seem to exists.
I don't know why a console application may trigger a gtk error message. This is beyond my knowledge.
My preferred goal would be to tell wine that the .exe does not use windows and it does not need to not use gtk for windows emulation at all. However, as this may not be possible, my second preferred goal would be to solve the gtk issue.
Can you help me achieve at least one of those goals?
I do not know what the error messages mean. However, the wineconsole command runs console executable using wine. Example:
wineconsole console_tool.exe
The Jim Hester YouTube video video looks like a potentially really helpful way to put breakpoints in Rcpp code that passes some variables in unexpected ways. However, when I follow the start up directions (Rstudio console copied below) it fails with a message that is not helpful to a new user of lldb.
gcn#GCN-MacBook-Pro-7 ISIMIPData % R -d lldb
(lldb) target create "/Library/Frameworks/R.framework/Resources/bin/exec/R"
Current executable set to '/Library/Frameworks/R.framework/Resources/bin/exec/R' (x86_64).
(lldb) run
error: process exited with status -1 (attach failed (Not allowed to attach to process. Look in the console messages (Console.app), near the debugserver entries when the attached failed. The subsystem that denied the attach permission will likely have logged an informative message about why it was denied.))
(lldb)
The Console.app output that I could find is not very useful.
A later post post describes an updated process but it too fails in a similar way. I'm using Rstudio version 1.4.1717 with R version 4.1.
I am using JupyterLab as my IDE and I have a couple of packages installed. Namely, the 'jupyterlab-dash' and 'juptyerlab-plotly' packages. My issue is when I go to launch 'juptyer lab' from terminal, I notice the following error:
Failed to fetch package metadata for 'jupyterlab-dash': URLError(gaierror(8, 'nodename nor servname provided, or not known'))
I'm not sure why this error is popping up but I've noticed this error only pops up when I have no internet connection (working on a train etc.). Could it be because these packages are trying to call something as I launch and because I don't have an internet connection it raises the error?
In the end I am able to use JupyterLab and the packages as intended (at-least it seems), but I'm curious why this error to 'fetch metadata' appears?
Thanks,
I am trying to run a Julia program using Gurobi solver on Windows.
I have already set up my GUROBI_HOME in windows as C:\gurobi701\win64.
Here is the error message in Atom:
error msg
I have done the following in Julia interactive shell:
Pkg.add("Gurobi")
also
Pkg.update()
Also, I checked whether or not my gurobi license file is not properly set up by running their example:
> gurobi_cl C:\gurobi701\win64\examples\data\coins.lp
The output seems fine: output for gurobi command line
What is the possible error here?
Thanks a lot for help!!!
On "./configure" of an open source project I get:
user agent OS = Linux
./configure: line 13957: syntax error near unexpected token 0.9.3'
./configure: line 13957: GOBJECT_INTROSPECTION_CHECK(0.9.3)'
make: *** [config.status] Error 2
Ubuntu 12.04 package "gobject-introspection" and "libgirepository1.0-dev" are present. Removing the GOBJECT_INTROSPECTION_CHECK line allows configure to complete, but the project fails a dependency later.
How can I get past this configure step cleanly? Googling for this issue shows bugs filed against numerous OS projects for this same blocking issue, but the usual answer is "install gobject-introspection".
As the OP discovered on his own he had to install the gobject-introspection package to get the m4 macros that were being used.
The error message has the raw macro in it, as configure scripts are generated from configure.in/configure.ac files via m4/etc the fact that the raw macro is in the output file indicates that the macro did not get translated at generation time.
The gobject-introspection m4 files were apparently installed after autogen.sh (or equivalent) was run to generate the configure script. Re-running the autogen.sh script should regenerate the configure script and run the macro correctly.