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How can I convert a DateTime to the number of seconds since 1970?

...t a C# DateTime variable to Unix time, ie, the number of seconds since Jan 1st, 1970. It looks like a DateTime is actually implemented as the number of 'ticks' since Jan 1st, 0001. ...
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Javascript array search and remove string?

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What's the cleanest way of applying map() to a dictionary in Swift?

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Why does Date.parse give incorrect results?

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Minimal web server using netcat

... minimal web server using netcat (nc). When the browser calls up localhost:1500, for instance, it should show the result of a function ( date in the example below, but eventually it'll be a python or c program that yields some data). My little netcat web server needs to be a while true loop in bash...
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What do all of Scala's symbolic operators mean?

...ook for them. Or, failing that, look at the index (presently broken on 2.9.1, but available on nightly). Every Scala code has three automatic imports: // Not necessarily in this order import _root_.java.lang._ // _root_ denotes an absolute path import _root_.scala._ import _root_.scala.Predef...
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How to search by key=>value in a multidimensional array in PHP

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Find a pair of elements from an array whose sum equals a given number

... 135 # Let arr be the given array. # And K be the give sum for i=0 to arr.length - 1 do # key i...
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Calculating moving average

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Extract month and year from a zoo::yearmon object

... 144 Use the format() method for objects of class "yearmon". Here is your example date (properly cr...