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window.onload vs

What exactly is the difference between the window.onload event and the onload event of the body tag? when do I use which and how should it be done correctly? ...
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Show the progress of a Python multiprocessing pool imap_unordered call?

... @HananShteingart: It works fine on my system (Ubuntu) with both Python 2 and 3. I've used def do_word(*a): time.sleep(.1) as an example. If it doesn't work for you then create a complete minimal code example which demonstrates your issue: describe using words what do you expect to happen and what ...
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Parse JSON String into a Particular Object Prototype in JavaScript

I know how to parse a JSON String and turn it into a JavaScript Object. You can use JSON.parse() in modern browsers (and IE9+). ...
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What is the difference between “Flush Magento Cache” and “Flush Cache Storage” in magento's cache ma

What is the difference between "Flush Magento Cache" and "Flush Cache Storage" in magento's cache management? 10 Answers ...
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What happens to a github student account's repositories at the end of 2 years?

...s your private repositories. Your private repositories will not be deleted and they will not be made public. Of course, if you ever have any troubles, you can always email support@github.com. share | ...
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Return multiple values in JavaScript?

... first: getFirstValue(), second: getSecondValue(), }; } And to access them: var values = getValues(); var first = values.first; var second = values.second; Or with ES6 syntax: const {first, second} = getValues(); * See this table for browser compatibility. Basically, all mod...
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How to check if running as root in a bash script

I'm writing a script that requires root level permissions, and I want to make it so that if the script is not run as root, it simply echoes "Please run as root." and exits. ...
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Android and setting alpha for (image) view alpha

...n. The alternative is to use View.setAlpha(float) whose XML counterpart is android:alpha. It takes a range of 0.0 to 1.0 instead of 0 to 255. Use it e.g. like <ImageView android:alpha="0.4"> However, the latter in available only since API level 11. ...
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How do you calculate the average of a set of circular data? [closed]

... Compute unit vectors from the angles and take the angle of their average. share | improve this answer | follow | ...
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How does std::forward work? [duplicate]

I know what it does and when to use it but I still can't wrap my head around how it works. Please be as detailed as possible and explain when std::forward would be incorrect if it was allowed to use template argument deduction. ...