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Looping over a list in Python
...at code checks for a length of 2 rather than of 3...
The code only prints one item per value of x - and x is iterating over the elements of values, which are the sublists. So it will only print each sublist once.
share
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What are the differences between -std=c++11 and -std=gnu++11?
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While this answer is a good general one, would you consider editing it so as to at least list the extensions which are enabled in gnu11 but not in c++11? The list you linked to is of all extensions, and as you yourself indicate some of them are enabled with c++...
ipython notebook clear cell output in code
...rue)
print("Hello World!")
At the end of this loop you will only see one Hello World!.
Without a code example it's not easy to give you working code. Probably buffering the latest n events is a good strategy. Whenever the buffer changes you can clear the cell's output and print the buffer aga...
Security of REST authentication schemes
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A previous answer only mentioned SSL in the context of data transfer and didn't actually cover authentication.
You're really asking about securely authenticating REST API clients. Unless you're using TLS client authentication, SSL alone is NOT a viabl...
RSpec controller testing - blank response.body
...-rails configuration disables rendering of templates for controller specs
One of the ways to fix this is by making sure to enable the render_views setting in your rails_helper.rb file. In this way, you make it able to work globally in all your tests.
RSpec.configure do |config|
config.render_vie...
Any reason to write the “private” keyword in C#?
...ion that you've deliberately decided to make it private, rather than just gone with the defaults.
As for your last part:
Moreover is there a case where writing "private" (alone) will change the accessibility of the member?
Yes, for making half of a property more restrictive than the other:
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Difference between constituency parser and dependency parser
... @arjun there're many applications for constituent parsing. Just to name one as an example here, in information/relation extraction from text, you may only need to extract VPs/NPs/Clauses from text and then classify pairs of these phrases/clauses as whether indicative of a relation type or not. So...
I want to exception handle 'list index out of range.'
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@JhonIntriagoThoth: While None is clearly cleaner, the OP wants 'null' in this case.
– ThiefMaster
Oct 27 '17 at 12:25
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read.csv warning 'EOF within quoted string' prevents complete reading of file
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I'm a new-ish R user and thought I'd post this in case it helps anyone else. I was trying to read in data from a text file (separated with commas) that included a few Spanish characters and it took me forever to figure it out.
I knew I needed to use UTF-8 encoding, set the header arg to TRUE...
How does this print “hello world”?
...ls
apart from letters. With this codification scheme you can have all 26 (one case) english letters and 6 symbols (being space among them).
Algorithm description
The >>= 5 in the for-loop jumps from group to group, then the 5-bits group gets isolated ANDing the number with the mask 31₁₀...