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How to store Node.js deployment settings/configuration files?
...ing settings in Redis, writing configuration files, and has a fairly solid API, and is also backed by one of the more well-respected Node.js shops, Nodejitsu, as part of the Flatiron framework initiative, so it should be fairly future-proof.
Check out nconf at Github.
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how to write setTimeout with params by Coffeescript
...the last argument to a function. This is usually the case with the Node.js API, for instance. So with that in mind:
delay = (ms, func) -> setTimeout func, ms
delay 1000, -> something param
Granted, this adds the overhead of an extra function call to every setTimeout you make; but in today'...
How to download image using requests
...ream 1 byte at a time. See the documentation python-requests.org/en/latest/api/….
– CadentOrange
Oct 17 '13 at 15:53
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About “*.d.ts” in TypeScript
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The "d.ts" file is used to provide typescript type information about an API that's written in JavaScript. The idea is that you're using something like jQuery or underscore, an existing javascript library. You want to consume those from your typescript code.
Rather than rewriting jquery or unders...
Assigning default value while creating migration file
...s_count, :integer, :null => false, :default => 0
... and read Rails API
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How to get current timestamp in string format in Java? “yyyy.MM.dd.HH.mm.ss”
... Java SE 9, Java SE 10, Java SE 11, and later - Part of the standard Java API with a bundled implementation.
Java 9 adds some minor features and fixes.
Java SE 6 and Java SE 7
Most of the java.time functionality is back-ported to Java 6 & 7 in ThreeTen-Backport.
Android
Later versions of Androi...
Specify format for input arguments argparse python
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@StevenVascellaro yes, but that's what the API defines; "takes a single string argument" per the quote from the docs.
– jonrsharpe
Feb 13 '18 at 21:11
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How to hide a in a menu with CSS?
...jQuery 1.7 and in the usage for this answer is the same as .bind(): http://api.jquery.com/on
Converting from longitude\latitude to Cartesian coordinates
...latlong +datum=WGS84 +to +proj=geocent +datum=WGS84
It also provides a C API. In particular, the function pj_geodetic_to_geocentric will do the conversion without having to set up a projection object first.
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How to create an array of 20 random bytes?
...ong random number generator (also thread safe) without using a third party API, you can use SecureRandom.
Java 6 & 7:
SecureRandom random = new SecureRandom();
byte[] bytes = new byte[20];
random.nextBytes(bytes);
Java 8 (even more secure):
byte[] bytes = new byte[20];
SecureRandom.getInsta...