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Loop inside React JSX

... Think of it like you're just calling JavaScript functions. You can't use a for loop where the arguments to a function call would go: return tbody( for (var i = 0; i < numrows; i++) { ObjectRow() } ) See how the function tbody is bei...
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List of macOS text editors and code editors [closed]

...for this and found Maudite's question about text editors but they were all for Windows. 39 Answers ...
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What are the Ruby Gotchas a newbie should be warned about? [closed]

I have recently learned the Ruby programming language, and all in all it is a good language. But I was quite surprised to see that it was not as simple as I had expected. More precisely, the "rule of least-surprise" did not seem very respected to me (of course this is quite subjective). For examp...
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Download file from web in Python 3

....request ... # Download the file from `url` and save it locally under `file_name`: urllib.request.urlretrieve(url, file_name) import urllib.request ... # Download the file from `url`, save it in a temporary directory and get the # path to it (e.g. '/tmp/tmpb48zma.txt') in the `file_name` variable:...
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Perl build, unit testing, code coverage: A complete working example

... It took me a while and it also took me taking small snippets from a number of different sources and melting them together, but I think I have a small working example that sufficiently demonstrates to a Perl newbie the Perl build process including unit testing and code cove...
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How would you access Object properties from within an object method? [closed]

... PHP offers a myriad of ways to handle this, including magic methods __get and __set, but I prefer explicit getters and setters. Here's why: Validation can be placed in setters (and getters for that matter) Intellisense works with explicit methods No question whether a property is read only,...
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How do I access call log for android?

I would like to receive the call log. For example the number of calls made by the user, number of minutes called, etc. 10 ...
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Method overloading in Objective-C?

...sign pattern) Here's a simple example on how function overloading works: __attribute__((overloadable)) float area(Circle * this) { return M_PI*this.radius*this.radius; } __attribute__((overloadable)) float area(Rectangle * this) { return this.w*this.h; } //... //In your Obj-C methods you...
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convert a list of objects from one type to another using lambda expression

...producing a list of objects of a different type. I was told that a lambda expression can achieve the same result. 13 Answer...
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Clearing coverage highlighting in Eclipse

... Click the "Remove all Sessions" button in the toolbar of the "Coverage" view. share | improve this answer | follow ...