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How to save a data.frame in R?
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There is also dump and files created would be source()-ed, although the help(dump) page says save is "safer".
– IRTFM
Dec 1 '11 at 17:44
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Find difference between timestamps in seconds in PostgreSQL
... It will Subtract arguments, producing a "symbolic" result that uses years and months. It wont give the difference in seconds.
– Igor Romanchenko
Dec 24 '12 at 11:55
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Incomplete type is not allowed: stringstream
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#include <sstream> and use the fully qualified name i.e. std::stringstream ss;
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Create table in SQLite only if it doesn't exist already
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Am going to try and add value to this very good question and to build on @BrittonKerin's question in one of the comments under @David Wolever's fantastic answer. Wanted to share here because I had the same challenge as @BrittonKerin and I go...
Rendering a template variable as HTML
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If you don't want the HTML to be escaped, look at the safe filter and the autoescape tag:
safe:
{{ myhtml |safe }}
autoescape:
{% autoescape off %}
{{ myhtml }}
{% endautoescape %}
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Why is 'this' a pointer and not a reference?
I was reading the answers to this question C++ pros and cons and got this doubt while reading the comments.
2 Answers
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What is “Linting”?
PHPLint , JSLint , and I recently came across "you can lint your JS code on the fly" while reading something about some IDE .
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What is Erlang written in?
What is Ericsson's implementation of Erlang and Erlang/OTP written and compiled in? Is is assembly, C or Erlang itself?
4 A...
How can I copy & paste, or duplicate, an existing project?
I've got an existing Hudson project that is configured and working.
3 Answers
3
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Using PassportJS, how does one pass additional form fields to the local authentication strategy?
I'm using passportJS and I'm wanting to supply more than just req.body.username and req.body.password to my authentication strategy (passport-local).
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