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What does the C++ standard state the size of int, long type to be?

... value of the CHAR_BIT macro that defines the number of bits in a byte. In all but the most obscure platforms it's 8, and it can't be less than 8. One additional constraint for char is that its size is always 1 byte, or CHAR_BIT bits (hence the name). This is stated explicitly in the standard. The C...
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Importing from a relative path in Python

...his method is still commonly used in some situations, where you aren't actually ever 'installing' your package. For example, it's popular with Django users. You can add Common/ to your sys.path (the list of paths python looks at to import things): import sys, os sys.path.append(os.path.join(os.p...
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Iterate two Lists or Arrays with one ForEach statement in C#

... Did not know anything about those Zip operations, I'll make a small research on that topic. Thanks! – Hugo Dec 23 '09 at 23:02 4 ...
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ExpressJS How to structure an application?

... December 2016 How big is your application? Web applications are not all the same, and there's not, in my opinion, a single code structure that should be applied to all express.js applications. If your application is small, you don't need such a deep directory structure as exemplified here. J...
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Overriding superclass property with different type in Swift

... Swift does not allow you to change the class type of any variables or properties. Instead you can create an extra variable in the subclass that handles the new class type: class Chassis {} class RacingChassis : Chassis {} class Car { ...
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How do I remove a property from a JavaScript object?

...t object, then that object will, of course, not be garbage collected until all references to it have disappeared. delete will only work on properties whose descriptor marks them as configurable. share | ...
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Application not picking up .css file (flask/python)

...need to have a 'static' folder setup (for css/js files) unless you specifically override it during Flask initialization. I am assuming you did not override it. Your directory structure for css should be like: /app - app_runner.py /services - app.py /templates - mainpa...
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Open a URL in a new tab (and not a new window)

...e Javascript has nothing to do with how the new tab/window is opened. It's all determined by your browser's settings. Using window.open tells the browser to open something new, then the browser opens up what is chosen in its settings - tab or window. In the browsers you tested with, change the setti...
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Is Big O(logn) log base e?

...nary search tree type of data structures, I see the Big O notation is typically noted as O(logn). With a lowercase 'l' in log, does this imply log base e (n) as described by the natural logarithm? Sorry for the simple question but I've always had trouble distinguishing between the different impli...
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What is the JavaScript equivalent of var_dump or print_r in PHP? [duplicate]

... This really is not a proper answer as this is not an inherent feature or function of JavaScript and there are innumerable scenarios where one will absolutely not have access to console.log() – Chris Rasys ...