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Google Maps API - Get Coordinates of address

... What you are looking for is called Geocoding. Google provides a Geocoding Web Service which should do what you're looking for. You will be able to do geocoding on your server. JSON Example: http://maps.google.com/maps/api/geocode/json?address=1600+...
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How to create a directory if it doesn't exist using Node.js?

... using *Sync methods is usually a no-no: don't want to block the event loop – Max Heiber Feb 13 '17 at 21:23 16 ...
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Proper way to use **kwargs in Python

...*kwargs): ...etc... this is not true. In the latter case, f can be called as f(23, 42), while the former case accepts named arguments only -- no positional calls. Often you want to allow the caller maximum flexibility and therefore the second form, as most answers assert, is preferable: but ...
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What is Java String interning?

...p://docs.oracle.com/javase/7/docs/api/java/lang/String.html#intern() Basically doing String.intern() on a series of strings will ensure that all strings having same contents share same memory. So if you have list of names where 'john' appears 1000 times, by interning you ensure only one 'john' is a...
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Why should I use Google's CDN for jQuery?

... This is because: It increases the parallelism available. (Most browsers will only download 3 or 4 files at a time from any given site.) It increases the chance that there will be a cache-hit. (As more sites follow this practice, more users already have the fil...
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Total memory used by Python process?

... be print(process.memory_info()[0]) instead (there was a change in the API). Note: do pip install psutil if it is not installed yet. share | improve this answer | follow...
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Node.js / Express.js - How does app.router work?

...use is app.use() . When the middleware is being executed, it will either call the next middleware by using next() or make it so no more middleware get called. That means that the order in which I place my middleware calls is important, because some middleware depends on other middleware, and some...
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JavaScript hashmap equivalent

... Hash your objects yourself manually, and use the resulting strings as keys for a regular JavaScript dictionary. After all, you are in the best position to know what makes your objects unique. That's what I do. Example: var key = function(obj){ // Some un...
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How can I check file size in Python?

...locks by the block size, but I'm still searching how to get it programmatically and cross-platform (not via tune2fs etc.) – Tomasz Gandor Apr 22 '16 at 20:56 add a comment ...
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Pythonic way to combine FOR loop and IF statement

...this case). But it can also be called directly, it is a part of the public API. Private names are specifically defined as having at most one trailing underscore, to provide exception for special method names - and they are subject to name mangling when lexically in class scopes. See docs.python.org/...