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What is the proper #include for the function 'sleep()'?

...warning that says "Implicit declaration of function 'sleep' is invalid in C99". But for some reason after I put #include <stdlib.h> , the warning does not go away.. This problem does not stop the program from running fine, but I was just curious on which #include I needed to use! ...
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No appenders could be found for logger(log4j)?

... Joshua Taylor 79.1k99 gold badges129129 silver badges287287 bronze badges answered Sep 21 '12 at 14:23 mabamaba ...
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Generate random integers between 0 and 9

... JMSamudioJMSamudio 5,21711 gold badge99 silver badges88 bronze badges ...
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VIP会员中心 · App Inventor 2 中文网,少儿编程陪伴者

... Leather Mens Slipper 1 × £69.99 × Quickiin Mens shoes 1 × £20.00 Subtotal:£89.99 View cart Checkout 边栏搜索 ...
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JavaScript: client-side vs. server-side validation

... Peter BoughtonPeter Boughton 99.2k2929 gold badges114114 silver badges168168 bronze badges ...
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Is there a rule-of-thumb for how to divide a dataset into training and validation sets?

..."A scaling law for the validation-set training-set ratio size" (I. Guyon, 1996, Unpublished Technical Report, AT&T Bell Laboratories). – theforestecologist Aug 23 '16 at 19:00 ...
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How to check if one DateTime is greater than the other in C#

... Darren KoppDarren Kopp 68.6k99 gold badges7171 silver badges9090 bronze badges add a comm...
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How to resize Image in Android?

... Adil Soomro 36k99 gold badges9797 silver badges143143 bronze badges answered May 2 '12 at 12:28 N.DroidN.Droid ...
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Why does Lua have no “continue” statement?

...ction and return early from that, e.g. -- Print the odd numbers from 1 to 99 for a = 1, 99 do (function() if a % 2 == 0 then return end print(a) end)() end Or if you want both break and continue functionality, have the local function perform the test, e.g. local a = 1 while...
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Google Maps API - Get Coordinates of address

... Rodrigo Rodrigues 3,89911 gold badge99 silver badges2424 bronze badges answered Sep 6 '10 at 16:36 Daniel VassalloDaniel V...