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How can I use an http proxy with node.js http.Client?
...ttp");
var options = {
host: "proxy",
port: 8080,
path: "http://www.google.com",
headers: {
Host: "www.google.com"
}
};
http.get(options, function(res) {
console.log(res);
res.pipe(process.stdout);
});
For the record his answer does work with http://nodejs.org/ but that's becaus...
Checking if a string is empty or null in Java [duplicate]
...pty("")); // true
System.out.println(StringUtils.isEmpty(null)); // true
Google Guava also provides a similar, probably easier-to-read method: Strings.isNullOrEmpty(str).
Example:
System.out.println(Strings.isNullOrEmpty("")); // true
System.out.println(Strings.isNullOrEmpty(null)); // true
...
How to configure XAMPP to send mail from localhost?
... panel so the changes take effect.
For gmail please check https://support.google.com/accounts/answer/6010255 to allow access from less secure apps.
To send email on Linux (with sendmail package) through Gmail from
localhost please check PHP+Ubuntu Send email using gmail form
localhost.
...
Java and SQLite [closed]
...
My addition to this list is sqlite4java - code.google.com/p/sqlite4java - it's a wrapper (no JDBC); precompiled for Windows, Mac, Linux. It's simple to use and it enforces some contracts to help the developer avoid misusing SQLite.
– sereda
...
Why was “Avoid Enums Where You Only Need Ints” removed from Android's performance tips?
... of the benchmarks we use to optimize the core libraries -- at http://code.google.com/p/dalvik/.
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What is the best AJAX library for Django? [closed]
...ippets for Django:
http://www.djangosnippets.org/tags/jquery/
http://code.google.com/p/django-ajax-validation/
http://code.google.com/p/django-todo/
http://code.google.com/p/donita/
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TDD/BDD screencast/video resources [closed]
...w.engineyard.com/blog/community/scotland-on-rails/
Oh, and don't forget Google videos.
And here's a great little blog post with links to 20 articles on Cucumber:
http://www.robbyonrails.com/articles/2009/04/09/20-articles-on-cucumber-and-a-free-beverage-recipe
...
How to implement a Map with multiple keys? [duplicate]
...
Yet another solution is to use Google's Guava
import com.google.common.collect.Table;
import com.google.common.collect.HashBasedTable;
Table<String, String, Integer> table = HashBasedTable.create();
The usage is really simple:
String row = "a";
...
Android Reading from an Input stream efficiently
...his is a late response, but just now happened to stumble across this via a Google search.
– Makotosan
Aug 24 '10 at 0:28
62
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Java Hashmap: How to get key from value?
...nding key.
Update #2
Support for bidi maps with generics can be found in Google Guava and the refactored Commons-Collections libraries (the latter is not an Apache project). Thanks to Esko for pointing out the missing generic support in Apache Commons Collections. Using collections with generics m...