permission-denied

问题 I ran brew outdated in macOS Mojave 10.14.2 and determined that python and python@2 were outdated. When I ran brew upgrade it failed for both. For example for python@2 : ==> Upgrading python@2 ==> Downloading https://homebrew.bintray.com/bottles/python@2-2.7.15_2.mojave.bottle.tar.gz ######################################################################## 100.0% ==> Pouring python@2-2.7.15_2.mojave.bottle.tar.gz Error: An unexpected error occurred during the `brew link` step The formula built

问题 I really do not know what is wrong, but my if widget is update by system by "APPWIDGET_UPDATE" it throws following exception. I tried several things, exporting receiver (true/false), I tried it on emulators and real phones, but it is same. I added several intent-filters , but it did not work. 11-06 20:10:10.279: W/ActivityManager(61): Permission denied: checkComponentPermission() reqUid=1000 11-06 20:10:10.279: W/ActivityManager(61): Permission Denial: broadcasting Intent { act=android

问题 I really do not know what is wrong, but my if widget is update by system by "APPWIDGET_UPDATE" it throws following exception. I tried several things, exporting receiver (true/false), I tried it on emulators and real phones, but it is same. I added several intent-filters , but it did not work. 11-06 20:10:10.279: W/ActivityManager(61): Permission denied: checkComponentPermission() reqUid=1000 11-06 20:10:10.279: W/ActivityManager(61): Permission Denial: broadcasting Intent { act=android

问题 I get a "Permission denied" error, when I want to create a file on my external SD-Card (named /storage/B9BE-18A6). I know that you have to ask for the write permission programmatically since Android M. So I inserted the solution from Arpit Patel (Android 6.0 Marshmallow. Cannot write to SD Card) I don't know why I still haven't the permissions to do it. Do you guys have another solution that I can create files on my SD-Card? Code for creating the file FloatingActionButton fab_new_file =

问题 I follow a tutorial on how to get started with rails, but end up with different outcome than the video. Here is the message I get back when using the command rails s: C:/RailsInstaller/Ruby2.3.0/lib/ruby/gems/2.3.0/gems/puma-3.8.2/lib/puma/binder.rb:269:in `initialize': Permission denied - bind(2) for "127.0.0.1" port 3000 (Errno::EACCES) from C:/RailsInstaller/Ruby2.3.0/lib/ruby/gems/2.3.0/gems/puma-3.8.2/lib/puma/binder.rb:269:in `new' from C:/RailsInstaller/Ruby2.3.0/lib/ruby/gems/2.3.0

问题 First, let's get these out of the way: There are no open handles on the directory. There are no files in the directory. chmod ing the permissions to 0777 does not prevent the error. the directory name is correct. Now then, here's my problem. rmdir() is throwing this error when trying to delete the directory: rmdir(098f6bcd4621d373cade4e832627b4f6) [function.rmdir]: Permission denied in path\to\administrate.php on line 124 098f6bcd4621d373cade4e832627b4f6 is the name of the directory. Here is

问题 I have a really large file I'm trying to open with mmap and its giving me permission denied. I've tried different flags and modes to the os.open but its just not working for me. What am I doing wrong? >>> import os,mmap >>> mfd = os.open('BigFile', 0) >>> mfile = mmap.mmap(mfd, 0) Traceback (most recent call last): File "<stdin>", line 1, in <module> mmap.error: [Errno 13] Permission denied >>> (using the built in open() works via the python docs example, but it seems to open more than one

问题 I just received an error report for one of my scripts regarding a permission denied error when the script tries to open a new file using 'w' (writing) mode. Here's the relevant function: function writePage($filename, $contents) { $tempfile = tempnam('res/', TINYIB_BOARD . 'tmp'); /* Create the temporary file */ $fp = fopen($tempfile, 'w'); fwrite($fp, $contents); fclose($fp); /* If we aren't able to use the rename function, try the alternate method */ if (!@rename($tempfile, $filename)) {

问题 I would like to display "hello world" via MPI on different Google cloud compute instances with the help of the following code: from mpi4py import MPI size = MPI.COMM_WORLD.Get_size() rank = MPI.COMM_WORLD.Get_rank() name = MPI.Get_processor_name() print("Hello, World! I am process/rank {} of {} on {}.\n".format(rank, size, name)) . The problem is, that even so I can ssh-connect across all of these instances without problem, I get a permission denied error message when I try to run my script.

问题 I would like to display "hello world" via MPI on different Google cloud compute instances with the help of the following code: from mpi4py import MPI size = MPI.COMM_WORLD.Get_size() rank = MPI.COMM_WORLD.Get_rank() name = MPI.Get_processor_name() print("Hello, World! I am process/rank {} of {} on {}.\n".format(rank, size, name)) . The problem is, that even so I can ssh-connect across all of these instances without problem, I get a permission denied error message when I try to run my script.