def can contain multiple expressions whereas lamda is a single expression function def creates a function and assigns a name so as to call it later. lambda creates a function and returns the function itself def can have return statement. lambda cannot have return statements lambda can be used inside list, dictionary.
Read More>>> sqr = [] >>> for i in range(10): sqr.append(i**2) >>> sqr [0, 1, 4, 9, 16, 25, 36, 49, 64, 81] Combination comb = [] >>> for i in [1, 5, 3]: for j in [2,1,5]: if i!=j: comb.append((i,j)) >>> comb [(1, 2), (1, 5), (5, 2), (5, 1), (3, 2), (3, 1), (3, […]
Read More>>> stack = [11,22,33,44,55,66,77] >>> stack.append(88) >>> stack [11, 22, 33, 44, 55, 66, 77, 88] >>> stack.append(99) >>> stack [11, 22, 33, 44, 55, 66, 77, 88, 99] >>> stack.pop() 99 >>> stack.pop() 88 >>> stack.pop() 77 >>> stack.pop() 66 >>> stack [11, 22, 33, 44, 55]
Read MorePython list >>> arr = [22, 33, 44, 55, 66, 77, 1, 2, 3, 4, 5, 6] >>> arr [22, 33, 44, 55, 66, 77, 1, 2, 3, 4, 5, 6] >>> arr.index(2) 7 >>> arr.remove(77) >>> arr [22, 33, 44, 55, 66, 1, 2, 3, 4, 5, 6] >>> arr.reverse() >>> arr [6, 5, […]
Read MoreKeywords Keywords are the reserved words in Python. We cannot use a keyword as variable name, function name or any other identifier. They are used to define the syntax and structure of the Python language. In Python, keywords are case sensitive. Python is a dynamic language. It changes during time. The list of keywords may […]
Read More$ vim zendanwar.py #!/usr/bin/python # Hello world python program print “Hello python World!” save the the file Make the permission with following comman $ chmod +x zendanwar.py lastly run your file $ zendanwar.py output : Hello python World!
Read MoreIt’s very simple: python –version or python -V
Read MoreIt’s very simple solution: just clear /var/cache it’s not yet solved, just make /var/cache & /var/sessions permission 777
Read MorePlease check root directory “languages” folder is missing or not. otherwise check languages/en.php and update your version wise en.php file.
Read MorePort : 80 (default) Daemon : httpd configuration file : etc/httpd/conf/httpd.conf Web page location : /var/www/html/ Check httpd : [root@server8~] rpm -qa|grep httpd if not install package just install httpd package [root@server8~] yum install httpd -y // installed your package [root@server8~] systemctl restart httpd //restart your package [root@server8~] systemctl enable httpd // enable your package [root@server8~] firewall-cmd […]
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