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Given the lat/long coordinates, how can we find out the city/country?
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The free Google Geocoding API provides this service via a HTTP REST API. Note, the API is usage and rate limited, but you can pay for unlimited access.
Try this link to see an example of the output (this is in json, output is also available in XML)
https://maps.googl...
How to scale threads according to CPU cores?
...ava.util.concurrent framework for this stuff too.
Something like:
ExecutorService e = Executors.newFixedThreadPool(Runtime.getRuntime().availableProcessors());
// Do work using something like either
e.execute(new Runnable() {
public void run() {
// do one task
}
});
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What is an EJB, and what does it do?
...y resources, or is accessed from multiple clients, or is intended as a SOA service, EJBs today are usually "bigger, stronger, faster (or at least more scalable) and simpler" than POJOs. They are most valuable for servicing large numbers of users over the web or corporate network and somewhat less v...
Call a “local” function within module.exports from another function in module.exports?
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const Service = {
foo: (a, b) => a + b,
bar: (a, b) => Service.foo(a, b) * b
}
module.exports = Service
share
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impro...
Patterns for handling batch operations in REST web services?
...n patterns exist for batch operations on resources within a REST style web service?
8 Answers
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Prevent nginx 504 Gateway timeout using PHP set_time_limit()
...ng how to restart nginx and php5-fpm, run the following two commands: sudo service nginx restart & sudo service php5-fpm restart The only thing I did differently is that I applied these settings to only one of my websites rather than the configuration for all websites on my server.
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What ports does RabbitMQ use?
...calhost (127.0.0.1)
Host is up (0.00041s latency).
PORT STATE SERVICE
443/tcp open https
5672/tcp open amqp
15672/tcp open unknown
35102/tcp open unknown
59440/tcp open unknown
Oh look, 5672, and 15672
Use netstat:
netstat -lntu
Active Internet connections (o...
When to use DataContract and DataMember attributes?
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A data contract is a formal agreement between a service and a client that abstractly describes the data to be exchanged. That is, to communicate, the client and the service do not have to share the same types, only the same data contracts. A data contract precisely defines...
How to create an HTTPS server in Node.js?
Given an SSL key and certificate, how does one create an HTTPS service?
9 Answers
9
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This IP, site or mobile application is not authorized to use this API key
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May want to also make sure Google Places API Web Service is an enabled API as well
– Justin Wilson
Apr 21 '16 at 3:16
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