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What is “String args[]”? parameter in main method Java

I'm just beginning to write programs in Java. What does the following Java code mean? 16 Answers ...
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Differences between Java 8 Date Time API (java.time) and Joda-Time

I know there are questions relating to java.util.Date and Joda-Time. But after some digging, I couldn't find a thread about the differences between the java.time API (new in Java 8 , defined by JSR 310 ) and Joda-Time . ...
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How to create Java gradle project

How to create Java Gradle project from command line? 7 Answers 7 ...
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Closure in Java 7 [closed]

What is closure? It is supposed to be included in Java 7. (Closures were discussed for inclusion in Java 7, but in the end were not included. -ed) Can anyone please provide me with some reliable references from where I can learn stuff about closures? ...
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Declaring an unsigned int in Java

Is there a way to declare an unsigned int in Java? 11 Answers 11 ...
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Pandas: Looking up the list of sheets in an excel file

...99 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.89...
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Increase heap size in Java

...o worry if you've chosen incorrectly, if you ask for 5g on a 32 bit system java will complain about an invalid value and quit. As others have posted, use the cmd-line flags - e.g. java -Xmx6g myprogram You can get a full list (or a nearly full list, anyway) by typing java -X. ...
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java.lang.OutOfMemoryError: Java heap space

... If you want to increase your heap space, you can use java -Xms<initial heap size> -Xmx<maximum heap size> on the command line. By default, the values are based on the JRE version and system configuration. You can find out more about the VM options on the Java websit...
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How to re-sync the Mysql DB if Master and slave have different database incase of Mysql replication?

...SLAVE; CHANGE MASTER TO MASTER_LOG_FILE='mysql-bin.000001', MASTER_LOG_POS=98; Where the values of the above fields are the ones you copied before. Finally, type: START SLAVE; To check that everything is working again, after typing: SHOW SLAVE STATUS; you should see: Slave_IO_Running: Yes ...
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How to send HTTP request in java? [duplicate]

In Java, How to compose a HTTP request message and send it to a HTTP WebServer? 9 Answers ...