You need to split each string into each port, then print each one. And you can use enumerate() to get the line number. # Example data port_strings = [ ‘443, 9993’, ‘443, 3389, 445’, ‘443, 22, 3389, 23’, ‘3389, 445, 443’, ‘443, 3389, 445’] for i, port_string in enumerate(port_strings, 1): print(‘line’, i) for port in … Read more
if it show ‘python’ is not recognized as an internal or external command, operable program, or batch file. it means that you do not have installed python in your pc. You can install it using the official page: https://www.python.org/downloads/ Don’t forget to check “Add python to environment variables”! 🙂 0 solved My python manage.py runserver … Read more
If different identifiers can have same values, your third map will keep the last parsed one. E.g. : File 1 : localId1 => “aaaa” localId2 => “bbbb” localId3 => “cccc” localId4 => “aaaa” File 2: localId1 => “1111” localId2 => “2222” localId3 => “3333” localId4 => “4444” Your first and second maps will store this … Read more
Reimplement grep in Perl, and then use system to call your new grep command: # create a new perl script called “grep” in current directory # put this near the beginning of your script open GREP, “>grep”; print GREP <<‘EOF’; #! perl $regex = $ARGV[0]; while (<STDIN>) { print if $_ =~ $regex; } EOF … Read more
Maybe: >>> myList = [“Bob1”, “Bob2”, “Bob3”, “Bob4”] >>> range(1, len(myList) + 1) [1, 2, 3, 4] 1 solved Converting string list into integer list beginning from 1
Construct a directed graph of containing all characters as vertices. Create an edge from each character to each character directly following that character in any word. For example, if you have a word @ % ^, you’d have edges @ -> % and % -> ^. Run a topological sort on the graph to get … Read more
If you rendered the whole thing once then you would get less lag. Maybe have 16×16 grids within the whole map that can be saved and then rendered as a whole as needed? You could (re)render them when they are modified and when they first appear. 2 solved javascript 2d tile based game rendering (terraria-style)
There is no zero filled right shift operator >>> in python and we can not use short hand assignment operator in expressions (like c -= 8). So it can be written like this (a >> (c – 8)) % 256 a = (a << 6) + f 5 solved Javascript bitwise operator “>” to Python … Read more
Actually it’s not a good idea to store file contents for multiple PDF files into an array, as that would consume ways too much memory (and very likely the most of the time you don’t even need it). It’s better to download the files to your app’s cache or documents folder and load/print files from … Read more
This is not really a merge so much as a concatenation, since you don’t have to worry about matching up by values in common columns: dfA = read.table(text=” a b c 1 1 11 21 2 2 12 22 3 3 13 23 4 4 14 24 5 5 15 25″) dfB = read.table(text=” x … Read more
Add jQuery in the <head> <script src= “http://code.jquery.com/jquery-1.10.2.min.js” type=”text/javascript”></script> 3 solved Can’t get code to work in html file but will work on jsfiddle [closed]
I totally followed this page and used Paint to measure necessary variables # For Blue A = 0.5 B = 2*pi/0.328 C = -0.08 D = 0.5 Blue(x) = 0.5 * sin(2*pi/0.328 * (x – 0.08)) + 0.5 # For Green A = 0.5 B = 2*pi/0.382 C = -0.095 D = 0.5 Green(x) = … Read more
With the help of Scanner class you can take input from cmd and store each line into Array of String or In ArrayList collection. public static void main(String[] args) { ArrayList<String> in = new ArrayList<String>(); Scanner s = new Scanner(System.in); while (s.hasNextLine()) { String line = s.nextLine(); in.add(line); if (line != null && line.equalsIgnoreCase(“END”)) { … Read more
It is probably because when you use nrows=1, the axis dimension will also become 1. So, for example, instead of axes[0, 2], you might try to use simply axes[2]. solved How to separate plots better? [closed]
storyboard is optional because it’s possible to instantiate view controller another way, e.g. from xib or programmatically, link to docs; navigationController is optional since there can’t be one, obviously; as is used for type casting. All these answers can be found in documentation, it would be much faster to look there at first ? solved … Read more