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What does Provider in JAX-RS mean?
...ervice the incoming requests, what do Providers do? How are they different from singleton resource classes when I create a persistent resource class (the one that is not per-request)? Or are those classes also providers?
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Hashing a dictionary?
For caching purposes I need to generate a cache key from GET arguments which are present in a dict.
11 Answers
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Archive the artifacts in Jenkins
...688 No, I'm referring to per-project target folders. If you want artifacts from several jobs into a single shared folder, you will have to publish the artifacts using for example one of the "Publish over $PROTOCOL" plugins.
– Anders Lindahl
Mar 8 '18 at 21:33
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remove all variables except functions
...side note, I'll be darned if I can figure the difference between those two from their documentation).
– Josh O'Brien
Nov 29 '11 at 17:04
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Format floats with standard json module
...defect in the standard library json package). E.g., this code:
import json
from json import encoder
encoder.FLOAT_REPR = lambda o: format(o, '.2f')
print(json.dumps(23.67))
print(json.dumps([23.67, 23.97, 23.87]))
emits:
23.67
[23.67, 23.97, 23.87]
as you desire. Obviously, there should be an...
deny directory listing with htaccess
...hought -Indexes disabled directory listings, instead it blocks all content from the folder ... Does anyone know why?
– Michael Fever
Mar 5 '15 at 16:04
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What does “rc” mean in dot files
...e Candidate.
Edit: No, I take it back officially... "run commands"
[Unix: from runcom files on the CTSS system 1962-63, via the startup script /etc/rc]
Script file containing startup instructions for an application program (or an entire operating system), usually a text file containing commands of ...
How to call Base Class's __init__ method from the child class? [duplicate]
If I have a python class as:
4 Answers
4
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How to check whether mod_rewrite is enable on server?
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from the command line, type
sudo a2enmod rewrite
if the rewrite mode is already enabled, it will tell you so!
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Automatic counter in Ruby for each?
...ex { |blah, index| something(blah, index) }
This is something you can do from ruby 1.8.7 and 1.9.
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