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What are the drawbacks of Stackless Python? [closed]

... I don't know where that "Stackless is 10% faster" on the Wiki came from, but then again I've never tried to measure those performance numbers. I can't think of what Stackless does to make a difference that big. Stackless is an amazin...
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Pointer expressions: *ptr++, *++ptr and ++*ptr

...ment. Similarly p++ is going to evaluate to the current value of p. As we know, the current value of p is the address of 'H'. So now the p++ part of *p++ has been evaluated; it's the current value of p. Then the * part happens. *(current value of p) means: access the value at the address held by p...
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If i synchronized two methods on the same class, can they run simultaneously?

... I had a add on to this question. Suppose both method are static now methodA is called using Class while methodB is called using object like A.methodA() in t1 and obj.methodB() in t2. What will happen now, will they block???? – amod Mar 21 '13 at 12:1...
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How to check if two arrays are equal with JavaScript? [duplicate]

...akes no guarantee whatsoever. [2017 update: Actually the ES6 specification now guarantees object keys will be iterated in order of 1) integer properties, 2) properties in the order they were defined, then 3) symbol properties in the order they were defined. Thus IF the JSON.stringify implementation ...
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How does C compute sin() and other math functions?

...s code uses some numerical hacks I've never seen before, though for all I know they might be well-known among floating-point experts. Sometimes a few lines of code would take several paragraphs to explain. For example, these two lines double t = (x * hpinv + toint); double xn = t - toint; are use...
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Detect if an element is visible with jQuery [duplicate]

...element on my page, but with two buttons, one for hide and one for show. I now want to have one button to toggle both . ...
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Get form data in ReactJS

...se React's two-way databinding helper mixin to achieve the same thing, but now it's deprecated in favor of setting the value and change handler (as above): var ExampleForm = React.createClass({ mixins: [React.addons.LinkedStateMixin], getInitialState: function() { return {email: '', passwor...
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set the width of select2 input (through Angular-ui directive)

... This is the best answer so far. But now, for me, the search field doesn't fill all the width. Any easy way to correct this? – TNT Dec 23 '17 at 22:39 ...
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How to automatically generate getters and setters in Android Studio

...on ALT+Insert on keyboard placing cursor down to variable declaration part now select constructor and press Ctrl+A on keyboard and click on Enter to create constructor. Now again placing cursor at next line of constructor closing brace , click ALT+INSERT and select getter and setter and again press ...
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Using Auto Layout in UITableView for dynamic cell layouts & variable row heights

...ke your time! I recommend setting up your constraints in code because you know exactly which constraints are being added where, and it's a lot easier to debug when things go wrong. Adding constraints in code can be just as easy as and significantly more powerful than Interface Builder using layout a...