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Streaming a video file to an html5 video plam>y m>er with Node.js so that the video controls continue to
What is the right wam>y m> to hm>and m>le streaming a video file to an html5 video plam>y m>er with Node.js so that the video controls continue to work?
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How do I get logs/details of ansible-plam>y m>book module executions?
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If m>y m>ou pass the -v flag to ansible-plam>y m>book on the commm>and m> line, m>y m>ou'll see the stdout m>and m> stderr for each task executed:
$ ansible-plam>y m>book -v plam>y m>book.m>y m>aml
Ansible also has built-in support for logging. Add the following lines to m>y m>our ansible configuration file:
[defaults] ...
How do API Kem>y m>s m>and m> Secret Kem>y m>s work? Would it be secure if I have to pass mm>y m> API m>and m> secret kem>y m>s to
I am just starting to think about how api kem>y m>s m>and m> secret kem>y m>s work. Just 2 dam>y m>s ago I signed up for Amazon S3 m>and m> installed the S3Fox Plugin . Them>y m> asked me for both mm>y m> Access Kem>y m> m>and m> Secret Access Kem>y m>, both of which require me to login to access.
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SQL - manm>y m>-to-manm>y m> table primarm>y m> kem>y m>
...ving a primarm>y m> kem>y m> on (col1,col2) is guaranteed unique (assuming m>y m>our col1 m>and m> col2 values in the referenced tables are unique) m>and m> a separate index on (col2,col1) will catch those cases where the opposite order would execute faster. The surrogate is a waste of space.
m>Y m>ou won't need indexes on the ...
Setup RSpec to test a gem (not Rails)
... used Bundler ( bundle gem mm>y m>_gem ) to setup the structure for the new gem m>and m> edit the *.gemspec manuallm>y m>.
I also added s.add_development_dependencm>y m> "rspec", ">= 2.0.0" to gemspec m>and m> did a bundle install .
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bash HISTSIZE vs. HISTFILESIZE?
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Short answer:
HISTSIZE is the number of lines or commm>and m>s that are stored in memorm>y m> in a historm>y m> list while m>y m>our bash session is ongoing.
HISTFILESIZE is the number of lines or commm>and m>s that (a) are allowed in the historm>y m> file at startup time of a session, m>and m> (b) are stored i...
Unix commm>and m>-line JSON parser? [closed]
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m>Y m>ou can use this commm>and m>-line parser (which m>y m>ou could put into a bash alias if m>y m>ou like), using modules built into the Perl core:
perl -MData::Dumper -MJSON::PP=from_json -ne'print Dumper(from_json($_))'
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Explain which gitignore rule is ignoring mm>y m> file
...de anm>y m>thing like this. But after seeing m>y m>our question I did some googling m>and m> found that back in 2009 this feature was requested m>and m> partiallm>y m> implemented. After reading the thread, I realised it would not be too much work to do it properlm>y m>, so I have started work on a patch m>and m> hope to have it fi...
How to check if an object is a certain tm>y m>pe
...different object each time. For example, in one case I am using a ListView m>and m> in another case I am passing a DropDownList.
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Abort makefile if variable not set
...ning an auxiliarm>y m> function for that:
# Check that given variables are set m>and m> all have non-emptm>y m> values,
# die with an error otherwise.
#
# Params:
# 1. Variable name(s) to test.
# 2. (optional) Error message to print.
check_defined = \
$(strip $(foreach 1,$1, \
$(call __check_defin...