I open my project in Goland and in the bottom down corner I see pop-up window
I click Run dep ensure and there is an error in console
Cannot run program "/usr/local/Cellar/dep/" (in directory "/Users/****/frontend-mobile-api"): error=13, Permission denied
Any ideas how to configure it?
It looks like you have a / at the end of the location of where dep is /usr/local/Cellar/dep/ should be /usr/local/Cellar/dep or should point to the dep binary location. Also, make sure that the project is in the GOPATH.
Related
I am learning R and followed the instructions to program R using Visual Studio Code. I then tried to run the following line of code to learn how to read data.
dat <- read.table("d.data")
View(dat)
where d.data is a data file. I received the following error:
cannot open file '...\.vscode-R/request.log': Permission denied.
I tried using the "Give Access To" command from right-clicking the file in File Explorer, however, I don't think it did anything. How do I grant the program/terminal permission to open the file? It may be significant to note that running the same commands using the radian console works without any issues (I get the data outputted in a separate window).
I found a workaround for this issue by adjusting these settings in VSCode:
"r.alwaysUseActiveTerminal": true,
"r.bracketedPaste": true,
Then, by calling radian in an opened cmd terminal, I was able to load everything without any issues
While click run on my project in qt creator
" Failed to start program. Path or permissions wrong?"
11:02:18: Starting C:\V6\Filename2.0\release\Filename.exe...
11:02:18: Failed to start program. Path or permissaions wrong?
11:02:18: C:/V6/Filename2.0/release/Filename.exe exited with code -1
11:02:18: The process failed to start. Either the invoked program "C:/V6/Filename2.0/release/Filename2.exe" is missing, or you may have insufficient permissions to invoke the program.
Without more information (Qt and Qt Creator version, OS version - I assume it's windows) it's difficult to formulate a sensible hypothesis, however, off the top of my head some things you might try:
are you sure there's not another Filename.exe running? if there is QtCreator cannot create a new executable replacing current one that is in use
maybe windows holds some lock on that particular file / folder, it might be worth checking with tools like mst isusedby
try closing QtCreator / rebooting to clean any stale locks on that folder
in the projects section choose another folder for shadow building and see if the executable can be created there.
It could be due to executable file name , as pointed out in this answer : Qt: Cannot execute '': The requested operation requires elevation that shows another error message, this happens if executable file name contains or ends with "install", "update", "setup", "patch".
On the other hand, its possible to explicitly set (access level) manifist in the .pro with Admin privileges required:
QMAKE_LFLAGS += /MANIFESTUAC:\"level=\'requireAdministrator\' uiAccess=\'false\'\"
Or, to set access for current user:
QMAKE_LFLAGS += /MANIFESTUAC:\"level=\'asInvoker\' uiAccess=\'false\'\"
A bit late, but I have had this issue, caused by a target flag set as :
TARGET = runme.exe
in my .pro file.
Removing the extension,and changing it to just :
TARGET = runme
has solved this issue for me.
I am currently working on a project which aims to find out what the system is doing behind a series of user interaction on the android UI. For example, if user click send button in Facebook Messenger, the measured response time for such action is 1.2 seconds. My goal is to figure out what the 1.2 seconds consist of. My friend suggested that I should take a look into 'Systrace'.
However, when I tried systrace on my HTC one M8, I have encountered some problems:
First, error opening /sys/kernel/debug/tracing/options/overwrite - no such file or directory. I solved this problem by building up the support of the kernel following http://opensourceforu.com/2010/11/kernel-tracing-with-ftrace-part-1/ and mount -t debugfs none /sys/kernel/debug. Then I could find the tracing directory. Besides, I set ro.debuggable=1 in file default.prop within Ramdisk and burn the boot.img into my phone.
Now I encounter another problem: when I run - python systrace.py --time=10 -o mynewtrace.html sched gfx view wm, the following error(19) pop up: error truncating /sys/kernel/debug/tracing/set_ftrace_filter: No such device (19). I don't know if the way my building up kernel support for systrace is incorrect or anything is missing.
Could anyone helps me out with this problem, please?
I think I have worked out the solution. My environment is Ubuntu 16.04 + HTC one M8. I will write the steps as followed:
open terminal and enter: $adb shell
(1) $su (2) $mount -t debugfs none /sys/kernel/debug. Now you should be able to see many directories under /sys/kernel/debug/. (You may cd into /sys/kernel/debug to confirm this)
New a new terminal and enter: dd if=/dev/block/platform/msm_sdcc.1/by-name/boot of=/sdcard/boot.img to generate the boot.img kernel image from your device.
Use AndroidImageKitchen to unpack the boot.img and find the default.prop within Ramdisk folder. Then change ro.debuggable=0 to ro.debuggable=1. Repack the boot.img and flash boot it to your device.
Once the device boot, under terminal, enter: adb root and message like: restarting adbd as root may pop up. Disconnect the USB and connect again.
cd to the systrace folder, e.g. ~/androidSDK/platform-tools/systrace and use:
python systrace.py --time=10 -o mynewtrace.html sched gfx view wm
Now you may able to generate your own systrace files.
I've built a simple test app with clutter: A stage with two ClutterText actors to display two words. It works OK when I run it from within gnome but running it from the tty (not gnome-terminal or xterm) with xinit my_app_binary I get an error:
failed to create drawable
Unable to initialize Clutter: Unable to select the newly created GLX context
Window manager error: Unable to initialize Clutter
If I run xinit gnome-terminal from the same tty everything works, gnome-terminal shows up in a black screen. That's the same I want to do with my app.
Is there anything I can do to overcome this error?
All the above are tested in Linux Mint 12. After normal boot I switch to a tty (ALT-F1) and stop lightdm (sudo /etc/init.d/lightdm stop).
Thanks!
EDIT: running as root everything works, so the question is: how to run it as a regular user?
Be sure to set the DISPLAY-var - add it in front of your command
DISPLAY=:0.0 /path/to/myapp
Sometimes this is an access-rights problem - the app should be started with the user who started the X-server
su user-started-x -c 'DISPLAY=:0.0 /path/to/myapp'
I am trying to change the memory usage for R on a windows 7 machine.
I go to the desktop shortcut > properties and try to change the target from
"C:\Program Files\R\R-2.13.0\bin\i386\Rgui.exe" to
"C:\Program Files\R\R-2.13.0\bin\i386\Rgui.exe" --max-mem-size=500M
as per this post https://stat.ethz.ch/pipermail/r-help/2010-June/241154.html
But I get an error message "The name '"C:\Program Files\R\R-2.13.0\bin\i386\Rgui.exe" --max-mem-size=500M' specified in the target box is not valid, make sure the path and file name are valid."
Any suggestions on how to fix this?
I just tried it. It works fine on my machine. Maybe you entered the --max.. in the "execute-in"-field instead of the "target"-field. If this is not the problem try this: create a .bat file and enter yourpath\Rgui.exe --max-..., then create a shortcut to that .bat.