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What does pylint's “Too few public methods” message mean

...BASIC] section of the config file. This lets you put it on a separate line from all your disable= stuff (in [MESSAGE CONTROL]) which I find makes easier adding detailed comments about why you enabled and disabled things along with the config change. – cjs Mar 5...
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Is Big O(logn) log base e?

... run-time. In big-O() notation, constant factors are removed. Converting from one logarithm base to another involves multiplying by a constant factor. So O(log N) is equivalent to O(log2 N) due to a constant factor. However, if you can easily typeset log2 N in your answer, doing so is more pedag...
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Where in a virtualenv does the custom code go?

... If you only have a few projects every so often, nothing stops you from creating a new virtualenv for each one, and putting your packages right inside: /foobar /bin {activate, activate.py, easy_install, python} /include {python2.6/...} /lib {python2.6/...} /mypackage1 ...
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What is the proper way to test if a parameter is empty in a batch file?

... From IF /?: If Command Extensions are enabled IF changes as follows: IF [/I] string1 compare-op string2 command IF CMDEXTVERSION number command IF DEFINED variable command ...... The DEFINED conditional work...
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css3 transition animation on load?

... navigation menu sliding into place using CSS3 only: @keyframes slideInFromLeft { 0% { transform: translateX(-100%); } 100% { transform: translateX(0); } } header { /* This section calls the slideInFromLeft animation we defined above */ animation: 1s ease-out 0s 1 slideInF...
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Is pass-by-value a reasonable default in C++11?

...advantage that the caller can use foo like so: T lval; foo(lval); // copy from lvalue foo(T {}); // (potential) move from prvalue foo(std::move(lval)); // (potential) move from xvalue and only minimal work is done. You'd need two overloads to do the same with references, void foo(T const&); a...
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How to show particular image as thumbnail while implementing share on Facebook?

... From Facebook's spec, use a code like this: <meta property="og:image" content="http://siim.lepisk.com/wp-content/uploads/2011/01/siim-blog-fb.png" /> Source: Facebook Share ...
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Is it okay to use now?

...n a mobile phone web app and I have several text fields that could benefit from <input type="tel"/> . iPhones will adjust the keyboard for the user, but I'm worried about breaking backwards compatibility. What I'm hoping is that browsers/phone that support this can assist the user and other b...
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How to play audio?

... Notice that from april 2018 on Chrome will not play audio files unless the user has at least clicked once in the document. See here. – Nils Lindemann Aug 27 '18 at 21:46 ...
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What are deferred objects?

..."); }) .complete(function() { alert("complete"); }); Working Example From Eric Hynds blog post: http://jsfiddle.net/ehynds/Mrqf8/ jqXHR As of jQuery 1.5, the $.ajax() method returns the jXHR object, which is a superset of the XMLHTTPRequest object. For more information, see thejXHR section of...