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interface Mail {
public function sendMail();
public function getFuel();
}
abstract class MyAbstractClass implements Mail {
function myAbstractFunction() {
echo "not abstract";
}
[
{ "keys": ["ctrl+pagedown"], "command": "prev_view" },
{ "keys": ["ctrl+pageup"], "command": "next_view" }
]
#!/bin/bash
OLDCONF=$(dpkg -l|grep "^rc"|awk '{print $2}')
CURKERNEL=$(uname -r|sed 's/-*[a-z]//g'|sed 's/-386//g')
LINUXPKG="linux-(image|headers|ubuntu-modules|restricted-modules)"
METALINUXPKG="linux-(image|headers|restricted-modules)-(generic|i386|server|common|rt|xen)"
OLDKERNELS=$(dpkg -l|awk '{print $2}'|grep -E $LINUXPKG |grep -vE $METALINUXPKG|grep -v $CURKERNEL)
YELLOW="\033[1;33m"
RED="\033[0;31m"
ENDCOLOR="\033[0m"
#Newbie programmer
def factorial(x):
if x == 0:
return 1
else:
return x * factorial(x - 1)
print factorial(6)
#First year programmer, studied Pascal
class Person
attr_accessor :name, :age
def initialize(name, age)
@name = name
@age = age.to_i
end
def inspect
"#@name (#@age)"
end
end
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