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Less aggressive compilation with CSS3 calc

...a strictMaths option which requires all Less calculations to be within brackets, so the calc will work "out-of-the-box". This is an option since it is a major breaking change. Early betas of 1.4.0 had this option on by default. The release version has it off by default. ...
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How to get the seconds since epoch from the time + date output of gmtime()?

... nmichaelsnmichaels 43.3k1212 gold badges9494 silver badges122122 bronze badges ...
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How to update a pull request from forked repo?

So I first forked a repo and then made a commit to that forked repo. I then opened a pull request. The pull request listed all the changes I wanted. ...
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Efficient way to insert a number into a sorted array of numbers?

... resulting array remains sorted. I could certainly implement a simple quicksort-style insertion function: 15 Answers ...
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Medium-size Clojure sample application?

...ractices" example, and a good way to see what such an application would look like in terms of code and code organization? A web application would be particularly interesting to me, but most important is that the program do something commonly useful (blog, bug-tracking, CMS, for example), and not som...
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Generate an integer that is not among four billion given ones

...16-bit prefixes in one pass through the input file. At least one of the buckets will have be hit less than 216 times. Do a second pass to find of which of the possible numbers in that bucket are used already. If it means more than 32 bits, but still of bounded size: Do as above, ignoring all input ...
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smart pointers (boost) explained

... the same time. This applies to a raw pointer too, however raw pointers lack an important feature: They do not define whether they are owning or not. A share of ownership smart pointer will delete the object if every owner gives up the object. This behavior happens to be needed often, so shared owni...
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How to convert a dictionary to query string in Python?

After using cgi.parse_qs() , how to convert the result (dictionary) back to query string? Looking for something similar to urllib.urlencode() . ...
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What's the best way to send a signal to all members of a process group?

I want to kill a whole process tree. What is the best way to do this using any common scripting languages? I am looking for a simple solution. ...
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Adding two numbers concatenates them instead of calculating the sum

... Peter Mortensen 26.5k2121 gold badges9292 silver badges122122 bronze badges answered Jan 24 '13 at 8:08 elclanrselclanrs ...