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What kind of leaks does automatic reference counting in Objective-C not prevent or minimize?
...uckily I came across the following blog post and was able to correct them: http://www.reigndesign.com/blog/debugging-retain-cycles-in-objective-c-four-likely-culprits/
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How to increment a pointer address and pointer's value?
...e precedence is a little more complicated than what I wrote, view it here:
http://en.cppreference.com/w/cpp/language/operator_precedence
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Async/await vs BackgroundWorker
...er as intended, it could be hard to convert to use await.
Other thoughts: http://jeremybytes.blogspot.ca/2012/05/backgroundworker-component-im-not-dead.html
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How to configure slf4j-simple
...aultLogLevel=debug
or simplelogger.properties file on the classpath
see http://www.slf4j.org/api/org/slf4j/impl/SimpleLogger.html for details
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How do I find Waldo with Mathematica?
... it
First, I'm filtering out all colours that aren't red
waldo = Import["http://www.findwaldo.com/fankit/graphics/IntlManOfLiterature/Scenes/DepartmentStore.jpg"];
red = Fold[ImageSubtract, #[[1]], Rest[#]] &@ColorSeparate[waldo];
Next, I'm calculating the correlation of this image with a si...
How can I get a Bootstrap column to span multiple rows?
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For Bootstrap 3:
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css" rel="stylesheet"/>
<div class="row">
<div class="col-md-4">
<div class="well">1
<br/>
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Should I use JSLint or JSHint JavaScript validation? [closed]
...:
The reasoning behind the fork explains pretty well why JSHint exists:
http://badassjs.com/post/3364925033/jshint-an-community-driven-fork-of-jslint http://anton.kovalyov.net/2011/02/20/why-i-forked-jslint-to-jshint/
So I guess the idea is that it's "community-driven" rather than Crockford-driv...
Fitting empirical distribution to theoretical ones with Scipy (Python)?
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2, the one that gives you the smallest AIC, BIC or BICc values (see wiki: http://en.wikipedia.org/wiki/Akaike_information_criterion, basically can be viewed as log likelihood adjusted for number of parameters, as distribution with more parameters are expected to fit better)
3, the one that maximiz...
What is the optimal Jewish toenail cutting algorithm?
...ly sorted permutation (1, 2, .. 5), and you'll have a random permutation. http://en.wikipedia.org/wiki/Fisher%E2%80%93Yates_shuffle
But in general, the generate and test method seems totally fine to me, so long as the probability of generating a successful entry is high enough. I am sure there an...
Polymorphism in C++
...eaning is more inclusive, as per C++ creator Bjarne Stroustrup's glossary (http://www.stroustrup.com/glossary.html):
polymorphism - providing a single interface to entities of different types. Virtual functions provide dynamic (run-time) polymorphism through an interface provided by a base class...