python
Python put multiple lines to array
Using regexp I am searching thro开发者_开发技巧ugh text file which contains data. I get output similar to this.[详细]
2023-04-13 05:51 分类:问答Optimal (broadcasted) matrix division in numpy. Avoiding temporary arrays or not?
Numpy allows matrices of different sizes to be added/multiplied/divided provided certain broadcasting rules are followed.Also, creation of temporary arrays is a major speed impediment to numpy.[详细]
2023-04-13 05:46 分类:问答Python regex negative lookbehind
We parse logs created by开发者_如何学编程 automated scripts.A typical thing that we\'d care about is the string: \'1.10.07-SNAPSHOT (1.10.07-20110303.024749-7)\' from the following line:[详细]
2023-04-13 05:37 分类:问答How do I make radiobuttons assign either a 0,1,2 or 3 to my variables?
Here is a rough example of a multiple choice test that I made. It runs in terminal and I\'m hoping to make a Graphical User Interface for it using Tkinter.[详细]
2023-04-13 05:24 分类:问答Django CMS "No module named html5lib"
I have a basic Django CMS site installed with all the default and recommended modules however I recieve and error saying...[详细]
2023-04-13 05:19 分类:问答How to connect "Tally ODBC" through python?
I am using Tally.ERP9, I haven\'t found anything about Tally ODBC connection on net. I want a python script to connect with Tally database. Can I get some links for that and some python scripts to con[详细]
2023-04-13 05:13 分类:问答How can I access the OpenCV HoughCircles results in Python?
I\'m developing a proof of concept algorithm for iris-related biometrics. I\'d like to be able to test it on a series of images, but in order to do so, I need to know the iris boundaries. Following th[详细]
2023-04-13 05:11 分类:问答Evaluate expression as float in Python
I want to write a function which inputs two variables a, b and which returns a开发者_StackOverflow中文版/b as a float irrespective of the types of a and b. Right now I\'m doing this as:[详细]
2023-04-13 05:09 分类:问答web.py deployment for iOS app backend
I am currently developing an iOS application that needs a backend to pull data from. I have implemented the backend using Python, web.py and pymongo.[详细]
2023-04-13 04:59 分类:问答append word from line when reading txt file python
I am trying to create a program that will read a text file and create a list of lines of words. However am onl开发者_JAVA百科y able to append each line and not word, any help would be appreciated wit[详细]
2023-04-13 04:58 分类:问答