Life Long Programmer's Community Log: 2015-04-05

Hadoop on MAC pseudo node : nodename nor servname provided, or not known echo "127.0.0.1 $HOSTNAME" ...

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Hadoop on MAC pseudo node : nodename nor servname provided, or not known

echo "127.0.0.1 $HOSTNAME" | sudo tee -a /etc/hosts

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I am a Hadoop newbie. I installed Hadoop on my MAC using this link It worked like a charm for me to begin with, but now I hit this problem when I run the same WordCount problem from Eclipse : ERROR

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Eclipse Breakpoints Unleashed http://ift.tt/1CG5eAS

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Eclipse Breakpoints Unleashed

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Have a look at the code snippet without looking at the code. Today it's not the code I'm interested in. Just look at the left margin 1. How many symbols do you recognize? Good old friends: line breakpoints. Sure you recognize the blue bullet and the ring. Bullets in the margin at the left hand ...

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Business Insider: The 15 highest-paying companies in America. http://ift.tt/1OgPmNm...

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Business Insider: The 15 highest-paying companies in America. http://ift.tt/1OgPmNm

Companies like Netflix and Google aren't just...

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Using fake-s3 gem install fakes3 fakes3 -r /mnt/fakes3_root -p 4567 s3Client.setEndpoint("http://localhost...

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Using fake-s3

gem install fakes3

fakes3 -r /mnt/fakes3_root -p 4567

s3Client.setEndpoint("http://localhost:4567");

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JAVA Aamzon S3 EXAMPLES http://ift.tt/1CcANmG http://ift.tt/1Iq1UBQ...

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JAVA Aamzon S3 EXAMPLES

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import java.io.ByteArrayInputStream; import java.io.File; import java.util.List; import com.amazonaws.auth.AWSCredentials; import com.amazonaws.auth.BasicAWSCredentials; import com.amazonaws.util.StringUtils; import com.amazonaws.services.s3.AmazonS3; import com.amazonaws.services.s3.

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Google wallet: add a pay button and give guide at how to use I tried google wallet several times, only...

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Google wallet: add a pay button and give guide at how to use

I tried google wallet several times, only succeeded once...

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JAVA Aamzon S3 EXAMPLES http://ift.tt/1CcANmG http://ift.tt/1Iq1UBQ...

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JAVA Aamzon S3 EXAMPLES

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Getting Started with Apache Cassandra and Java cluster = Cluster.builder().addContactPoint("127.0.0.1...

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Getting Started with Apache Cassandra and Java

cluster = Cluster.builder().addContactPoint("127.0.0.1").build();

session = cluster.connect("demo");

session.execute("INSERT INTO users (lastname, age, city, email, firstname) VALUES ('Jones', 35, 'Austin', 'bob@example.com','Bob')");

ResultSet results = session.execute("SELECT * FROM users WHERE lastname='Jones'");

for (Row row : results) {

System.out.format("%s %d\n", row.getString("firstname"), row.getInt("age"));

}

cluster.close();

.withRetryPolicy(DefaultRetryPolicy.INSTANCE)

.withLoadBalancingPolicy(new TokenAwarePolicy(new DCAwareRoundRobinPolicy()))

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Getting Started with Apache Cassandra and Java | Planet Cassandra

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How to escape text when pasting into Eclipse (including XML) http://ift.tt/1H0eh63...

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How to escape text when pasting into Eclipse (including XML)

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When you paste text into Eclipse it does just that - places where the cursor is in it's full un-altered original form. This is fine most of the time apart from when you might want to copy a chunk of XML (or a similar large body of text). What you end up with in this case is the text pasted in ...

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Android Browser: Dolphin Browser When watch videos in Nexus5 Chrome browser, it shows black screen for...

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Android Browser: Dolphin Browser

When watch videos in Nexus5 Chrome browser, it shows black screen for some videos(with audio).

Tried several other browsers(firefox, opera), nothing works, finally find Dolphin which provides best video decoder, and lay these videos with no problem.

-- Opera can download videos.

-- Firefox supports addon, and can also download videos(with extra plugins)

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