joschuck

x10c HelloWholeWorld.x10

joschuck

mpicc my_mpi_application.c -o my_mpi_application

joschuck

iptables -A INPUT -p tcp -s localhost --dport 25 -j ACCEPT
iptables -A INPUT -p tcp --dport 25 -j DROP

joschuck

# checkout specific version of file
git checkout f08a63ff4fa7b8479f8c698e5998ee1afcac3a4e kitti_to_tfrecords.py

joschuck

copy(JSON.stringify(YOUR_JSON_ARRAY_OR_OBJECT));

joschuck

var regExp = new RegExp('\\d+');
var match = regExp.exec(edges[i].data.name);
var match = edges[i].data.name.match(/\d+/g);

joschuck

parseFloat('1.45kg')  // 1.45
parseFloat('77.3')    // 77.3
parseFloat('077.3')   // 77.3
parseFloat('0x77.3')  // 0
parseFloat('.3')      // 0.3
parseFloat('0.1e6')   // 100000
parseInt('123.45')  // 123
parseInt('77')      // 77
parseInt('077',10)  // 77
parseInt('77',8)    // 63  (= 7 + 7*8)

joschuck

	getIndex: (level, levelIndex) ->
		return levelIndex + (1 << level) -1

	getParentIndex: (i) ->
		return (i - 1) // 2

	getLeftChild: (i) ->
		return 2*(i+1) - 1

	getRightChild: (i) ->

joschuck

# copy file content to clipboard
xsel --clipboard < new-clipboard-contents.txt
# copy clipboard to file
xsel --clipboard > current-clipboard-contents.txt
# To read a file into the X selection
xsel < file
# make use of the secondary selection
xsel --secondary < file
# swap the primary and secondary selections
xsel --exchange

joschuck

public class Name {
    private final static String = "Alice";
    private final static String = "Eve";
    private final static String = "Bob";
}

// somewhere else in the program
Name name = new Name();
Field[] fields = Name.class.getDeclaredFields();
List<String> names = new ArrayList<String>();