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What exactly is RESTful programming?
...
This is wrong. Read this for correct interpretation of REST roy.gbiv.com/untangled/2008/rest-apis-must-be-hypertext-driven or this stackoverflow.com/questions/19843480/…
– HalfWebDev
Aug 25 '17 ...
Method chaining - why is it a good practice, or not?
... @Marco Medrano The PizzaBuilder example always bugged me since I read it in JavaWorld ages ago. I feel I should be adding sauce to my Pizza, not to my chef.
– Breandán Dalton
Feb 28 '17 at 10:00
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How does “cat
...h:
Here Documents
This type of redirection instructs the shell to read input from
the current source until a line
containing only word (with no trailing
blanks) is seen.
All of the lines read up to that point are then used as the
standard input for a command.
The format ...
How to set environment variable for everyone under my linux system?
...shell, or as a non-interactive
shell with the --login option, it
first reads and executes commands from
the file /etc/profile, if that file
exists. After reading that file, it
looks for ~/.bash_profile,
~/.bash_login, and ~/.profile, in that
order, and reads and executes commands
fro...
How do I install Python OpenCV through Conda?
... utility.
Do some testing to confirm OpenCV and FFMPEG are now working.
(Read on for the detail instructions...)
Prerequisite
Install Anaconda
Anaconda is essentially a nicely packaged Python IDE that is shipped with tons of useful packages, such as NumPy, Pandas, IPython Notebook, etc. It seem...
Why array implements IList?
...nt collections with indexers?" And to that I have no answer.
There are no readonly interfaces for collections either. And I'm missing those even more than a constant sized with indexers interface.
IMO there should be several more (generic) collection interfaces depending on the features of a colle...
What are file descriptors, explained in simple terms?
..., if you want to interface directly with the kernel, using system calls to read(), write(), close() etc. the handle you use is a file descriptor.
There is a layer of abstraction overlaid on the system calls, which is the stdio interface. This provides more functionality/features than the basic syst...
Wait until file is unlocked in .NET
What's the simplest way of blocking a thread until a file has been unlocked and is accessible for reading and renaming? For example, is there a WaitOnFile() somewhere in the .NET Framework?
...
Importing a CSV file into a sqlite3 database table using Python
...'data.csv','r') as fin: # `with` statement available in 2.5+
# csv.DictReader uses first line in file for column headings by default
dr = csv.DictReader(fin) # comma is default delimiter
to_db = [(i['col1'], i['col2']) for i in dr]
cur.executemany("INSERT INTO t (col1, col2) VALUES (?, ...
Plurality in user messages
...t any message and giving the user a really good Undo facility. Users never read anything. You should build a good Undo facility as part of your program anyway.
You actually get 2 benefits when you createe a comprehensive Undo facility. The first benefit makes the user's life easier by allowing him...