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Simplest way to read json from a URL in java
... going to this free geolocator website and parsing the json and displaying my zipcode. (just put this stuff in a main method to test it out)
String sURL = "http://freegeoip.net/json/"; //just a string
// Connect to the URL using java's native library
URL url = new URL(sURL);
URLCon...
Add st, nd, rd and th (ordinal) suffix to a number
... based on a current day. So, for example, if it is day 1 then I would like my code to generate = "Its the 1* st *".
22 Answ...
Parsing huge logfiles in Node.js - read in line-by-line
...ne using a stream. All the third-party libraries and examples did not suit my needs since they processed the files not line by line (like 1 , 2 , 3 , 4 ..) or read the entire file to memory
The following solution can parse very large files, line by line using stream & pipe. For testing I used a...
How can I change image tintColor in iOS and WatchKit
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Thanks for this very valid answer, I guess my code was ok from the start, I should answer my own question and gave you a +1 regardless..
– chewy
Oct 9 '13 at 15:07
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How does data binding work in AngularJS?
...cellent description of how the data bindings work, but I would like to add my view on the performance issue with the data binding.
As Misko stated, around 2000 bindings are where you start to see problems, but you shouldn't have more than 2000 pieces of information on a page anyway. This may be tru...
In what cases could `git pull` be harmful?
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My answer, pulled from the discussion that arose on HackerNews:
I feel tempted to just answer the question using the Betteridge Law of Headlines: Why is git pull considered harmful? It isn't.
Nonlinearities aren't intrinsi...
What's the difference between the 'ref' and 'out' keywords?
...always passed by value in C#, unless you use the ref specifier. If you set myval=somenewval, the effect is only in that function scope. The ref keyword would allow you to change myval to point to somenewval.
– JasonTrue
Apr 14 '10 at 23:21
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How do I copy an object in Java?
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Create a copy constructor:
class DummyBean {
private String dummy;
public DummyBean(DummyBean another) {
this.dummy = another.dummy; // you can access
}
}
Every object has also a clone method which can be used to copy the object, but don't use it...
Input placeholders for Internet Explorer
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Best one in my experience is https://github.com/mathiasbynens/jquery-placeholder (recommended by html5please.com). http://afarkas.github.com/webshim/demos/index.html also has a good solution among its much more extensive library of polyf...
Java Immutable Collections
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@Bhaskar - see my last paragraph.
– Bozho
Oct 10 '11 at 14:56
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