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How to list the size of each file and directory and sort by descending size in Bash?
... [# ] /usr
. 4,5 GiB [ ] /var
1,1 GiB [ ] /lib
732,1 MiB [ ] /opt
. 275,6 MiB [ ] /boot
198,0 MiB [ ] /storage
. 153,5 MiB [ ] /run
. 16,6 MiB [ ] /etc
13,5 MiB [ ] /bin
11,3 MiB [ ] /sbin
. 8...
How to completely uninstall Android Studio on Mac?
...ould target all folders/files beginning with the string before it
rm -Rf ~/Library/Preferences/AndroidStudio*
# Deletes the Android Studio's plist file
rm -Rf ~/Library/Preferences/com.google.android.*
# Deletes the Android Emulator's plist file
rm -Rf ~/Library/Preferences/com.android.*
# Deletes m...
How to run a single RSpec test?
...does not work when I do rake spec /spec/path...:XX I get the error /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/ruby -S bundle exec rspec ./spec/controllers/groups_controller_spec.rb ./spec/controllers/incoming_mails_controller_spec.rb ./spec/lib/mailing_job/mailingjob_find_reply_s...
Free space in a CMD shell
...l Use% Mounted on
C:/cygwin/bin 932G 78G 855G 9% /usr/bin
C:/cygwin/lib 932G 78G 855G 9% /usr/lib
C:/cygwin 932G 78G 855G 9% /
C: 932G 78G 855G 9% /cygdrive/c
E: 1.9T 1.3T 621G 67% /cygdrive/e
F: 1.9T 201G 1.7T 11% /cygdrive/...
How do I remove/delete a folder that is not empty?
...
import shutil
shutil.rmtree('/folder_name')
Standard Library Reference: shutil.rmtree.
By design, rmtree fails on folder trees containing read-only files. If you want the folder to be deleted regardless of whether it contains read-only files, then use
shutil.rmtree('/folder_n...
Is it possible to serialize and deserialize a class in C++?
...
The Boost::serialization library handles this rather elegantly. I've used it in several projects. There's an example program, showing how to use it, here.
The only native way to do it is to use streams. That's essentially all the Boost::serializatio...
Which Visual C++ file types should be committed to version control?
...ld result
idb: build state
ipch: build helper
lastbuildstate: build helper
lib: build result. Can be 3rd party
log: build log
manifest: build helper. Can be written yourself.
obj: build helper
pch: build helper
pdb: build result
res: build helper
sdf: intellisense dbase
suo: solution user options
...
Deleting queues in RabbitMQ
...ing your user name and password, you can use config
rabbitmqadmin -c /var/lib/rabbitmq/.rabbitmqadmin.conf -V {vhost} delete queue name={name}
All that under assumption that you have file ** /var/lib/rabbitmq/.rabbitmqadmin.conf** and have bare minumum
hostname = localhost
port = 15672
username ...
How do I update pip itself from inside my virtual environment?
...
@Mohammadalibaghershemirani sorry this is a while ago - can't remember.
– Zitrax
Apr 7 '15 at 8:50
...
Why does Ruby 1.9.2 remove “.” from LOAD_PATH, and what's the alternative?
...se it is littered with that kind of stuff :-) ). I simply pretend that the lib directory is on the $LOAD_PATH and then require all files relative to lib. In other words: I leave it to the administrator to figure out how to set up the $LOAD_PATH correctly. If you use RubyGems, that is trivial, becaus...