I think that is what you need: s=”Here Comes The Sun And I Say It Is Alright”.split() for i in range(2, len(s), 3): s[i] = s[i – 1] print(‘ ‘.join(s)) # ‘Here Comes Comes Sun And And Say It It Alright’ 8 solved Removing words from a string- Python 2.7
The following solution worked. Instead of using int(x) , we need to use len(x.encode(‘utf-8′)) so the final code is updated as import io with io.open(r’C:\Python\Data\somefile.txt’,’r+’) as fp: bytecolumn = (line.rsplit(None,1)[1] for line in fp) bytes = ( len(x.encode(‘utf-8’)) for x in bytecolumn if x != ‘-‘) print(‘Total’, sum(bytes)) solved Python – ValueError: invalid literal for … Read more
If I understand the problem correctly, I would ask a user what operation he wants to go with: math_option =raw_input(‘Choose the math operation: ‘) and later on check what option was chosen: if math_option == “add”: print add(x, y) if math_option == “multiply”: add_num = add(x,y) mul_num = multiply(math_option,z) print mul_num and so on 1 … Read more
import pandas as pd sys.path.insert(0, “/usr/lib/python2.7/site-packages”) This line contains two statements. Split them into two lines: import pandas as pd sys.path.insert(0, “/usr/lib/python2.7/site-packages”) Or, if they must be in one line, separate them with semicolon (highly not recomended!!!): import pandas as pd; sys.path.insert(0, “/usr/lib/python2.7/site-packages”) 1 solved Python returns “SyntaxError: invalid syntax sys module” [closed]
You have to include the #!/usr/bin/python line on *nix systems to tell the shell how to interpret this script and where your interpreter is in the system. This is called the shebang line. The chmod 755 hello.py command is a unix shell command to change the permissionson of the file and make it executable. Doing … Read more
The code you show does not represent the equation of the ellipse. It’s a bit hard to tell what exactly you were trying in that code, but the approach here is of course completely the same as in the linked question’s answer, namely to calculate the left hand side of the equation with a meshgrid … Read more
A dictionary maps strings to values. An array maps integers to values. That is about it! So, seriously: in the end, both data structures map a “key set” to values. For dictionaries, the keys can of (almost) arbitrary type, without any constraint on them (besides being “hash able”). Whereas an array maps a consecutive range … Read more
Can you try the following: req_keys = [‘col1’, ‘col2’, ‘col3’, ‘col4’] all_list = [incoming[i] for i in req_keys] all_list = [i for i in all_list if i] print(‘1’.join(all_list)) Example: incoming = {} incoming[‘col1’] = ‘a’ incoming[‘col2’] = None incoming[‘col3’] = ‘c’ incoming[‘col4’] = None Output: a1c Another Example: incoming = {} incoming[‘col1’] = ‘a’ incoming[‘col2’] … Read more
Try this one with the help of regex. In [105]: import re In [106]: m = re.findall(‘\${(.+?)}’, string) In [107]: m Out[107]: [‘data1’, ‘data2’, ‘data3’] 7 solved Pattern matching and extracting it in the string occurrences
Here you can find a lot of deep learning resources. Datasets for face recognition are: CMU PIE Database 10k US Adult Faces Database The AR Face Database, The Ohio State University …. You will find much more. solved Which models of face recognition deep learning?
Assuming that you want to get the values after the comma, you can do something like this: with open(‘ops.log’, ‘r’) as log_fh: data = [int(line.split(‘,’)[1]) for line in log_fh.readlines()] print max(data), min(data) solved Return Max and min not working right [closed]
You might want to try future statements. Basically, keep the code the way it is, and backport features to 2.7. I already see the print statements causing problems, so at the top just add from __future__ import print_statement. This will cause Python 2.7 to read print as if it were running in 3.x. Running the … Read more
The problem is that you’re running python setting.py from app/ directory (which at the moment of script start becomes current working directory) . Python looks for modules in directories that are listed in PYTHONPATH environment variable (you can get access to it from Python code via sys.path variable). This list of directories contains standard site-packages, … Read more
Your question is vague: Do you want to MAKE a character or make an image BEHAVE like a character? If you wanted to make a character If you wanted to make a character, I suggest going to PixelArtor and choosing the file size you want. I recommend 64 by 64 or 128 by 128, because … Read more
for i in range(0,10): print(i) Will output: 0 1 2 3 4 5 6 7 8 9 1 solved How many times the loop will execute in python?