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What is the (best) way to manage permissions for Docker shared volumes?
...from=graphitedata some/graphitetools
and then vi /data/graphite/whatever.txt. This works perfectly because all the containers have the same graphite user with matching uid/gid.
Since you never mount /data/graphite from the host, you don't care how the host uid/gid maps to the uid/gid defined insi...
What is the difference between a URI, a URL and a URN?
...://example.com/download.zip
mailto:user@example.com
file:///home/user/file.txt
tel:1-888-555-5555
http://example.com/resource?foo=bar#fragment
/other/link.html (A relative URL, only useful in the context of another URL)
URLs always start with a protocol (http) and usually contain information such ...
When to use symbols instead of strings in Ruby?
... # removed for brevity
end
write(data: 123, file: "test.txt")
freeze to keep as a string and save memory
label = 'My Label'.freeze
share
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improve this answer
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Set the location in iPhone Simulator
...
save it as .txt (or .xml) and then rename to .gpx
– beryllium
Oct 31 '12 at 15:08
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Alternative to google finance api [closed]
...WK,SPLS,SBUX,HOT,STT,SRCL,SYK,STI,SYMC,SYY,TROW,TGT,TEL,TE,THC,TDC,TSO,TXN,TXT,HSY,TRV,TMO,TIF,TWX,TWC,TJX,TMK,TSS,TSCO,RIG,TRIP,FOXA,TSN,TYC,USB,UA,UNP,UNH,UPS,URI,UTX,UHS,UNM,URBN,VFC,VLO,VAR,VTR,VRSN,VZ,VRTX,VIAB,V,VNO,VMC,WMT,WBA,DIS,WM,WAT,ANTM,WFC,WDC,WU,WY,WHR,WFM,WMB,WIN,WEC,WYN,WYNN,XEL,XRX...
How to get the input from the Tkinter Text Widget?
...ttng entire text from Text widget and following solution worked for me :
txt.get(1.0,END)
Where 1.0 means first line, zeroth character (ie before the first!)
is the starting position and END is the ending position.
Thanks to Alan Gauld in this link
...
How do I set up a basic Ruby project?
... my_lib/Gemfile
create my_lib/Rakefile
create my_lib/LICENSE.txt
create my_lib/README.md
create my_lib/.gitignore
create my_lib/my_lib.gemspec
create my_lib/lib/my_lib.rb
create my_lib/lib/my_lib/version.rb
Initializating git repo in /Users/john/code/...
Algorithm for classifying words for hangman difficulty levels as “Easy”,“Medium”, or “Hard”
...ist of words, with the number of guesses required for each one: difficulty.txt (630KB). The hardest word for this algorithm to find is "will" (with 14 failed guesses); the i and double l are guessed pretty quickly, but then the options include bill, dill, fill, gill, hill, kill, mill, pill, rill, t...
How to build & install GLFW 3 and use it in a Linux project
...lowing. (Go to your project which uses the glfw libs)
Create a CMakeLists.txt, mine looks like this
CMAKE_MINIMUM_REQUIRED(VERSION 3.7)
PROJECT(project)
SET(CMAKE_CXX_STANDARD 14)
SET(CMAKE_BUILD_TYPE DEBUG)
set(GLFW_BUILD_DOCS OFF CACHE BOOL "" FORCE)
set(GLFW_BUILD_TESTS OFF CACHE BOOL "" FOR...
Generating an MD5 checksum of a file
...
In Python 3.8+ you can do
import hashlib
with open("your_filename.txt", "rb") as f:
file_hash = hashlib.md5()
while chunk := f.read(8192):
file_hash.update(chunk)
print(file_hash.digest())
print(file_hash.hexdigest()) # to get a printable str instead of bytes
Consider ...