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How do I clear the terminal screen in Haskell?

... @Pradeep: No need to shout. (See en.wikipedia.org/wiki/All_caps#Internet ) – Jared Updike Mar 18 '10 at 18:57 add a comment  |  ...
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Make a negative number positive

... Note the edge cases, e.g. Math.abs(Integer.MIN_VALUE) = Integer.MIN_VALUE. – Zach Scrivena Jan 30 '09 at 0:24 ...
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how to check the jdk version used to compile a .class file [duplicate]

.... Useful if you don't have access to javap. ref: en.wikipedia.org/wiki/Java_class_file#General_layout – Jim Apr 24 '14 at 11:19 19 ...
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np.mean() vs np.average() in Python NumPy?

...verage np.mean: try: mean = a.mean except AttributeError: return _wrapit(a, 'mean', axis, dtype, out) return mean(axis, dtype, out) np.average: ... if weights is None : avg = a.mean(axis) scl = avg.dtype.type(a.size/avg.size) else: #code that does weighted mean here if retu...
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commandButton/commandLink/ajax action/listener method not invoked or input value not set/updated

...in web.xml, <context-param> <param-name>javax.faces.PROJECT_STAGE</param-name> <param-value>Development</param-value> </context-param> and you are also not seeing any googlable errors and/or warnings in browser's JavaScript console (press F12 in Chrome/Fi...
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Please explain the exec() function and its family

...hat the child can do, and the parent halts until the child calls exec() or _exit(). The parent has to be stopped (and the child is not permitted to return from the current function) since the two processes even share the same stack. This is slightly more efficient for the classic use case of fork() ...
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Performance optimization strategies of last resort [closed]

... code, together taking over half the time: /* IF ALL TASKS DONE, SEND ITC_ACKOP, AND DELETE OP */ if (ptop->current_task >= ILST_LENGTH(ptop->tasklist){ . . . /* FOR EACH OPERATION REQUEST */ for ( ptop = ILST_FIRST(oplist); ptop != NULL; ptop = ILST_NEXT(oplist, ptop)){ . . . /* GET CURR...
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What is the performance of Objects/Arrays in JavaScript? (specifically for Google V8)

...V8's source, both implemented in JS itself: function ArrayPop() { if (IS_NULL_OR_UNDEFINED(this) && !IS_UNDETECTABLE(this)) { throw MakeTypeError("called_on_null_or_undefined", ["Array.prototype.pop"]); } var n = TO_UINT32(this.length); if (n == 0) { ...
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Stack, Static, and Heap in C++

...cle is proportional to the size of the heap -- see hpl.hp.com/personal/Hans_Boehm/gc/complexity.html. – Martin B Aug 5 '09 at 11:00  |  show 1...
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w3wp process not found

...unning under an App Pool and not my current user. – L_7337 Jan 25 '16 at 14:34 Perfect this is the answer, on if you a...