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What is an example of the simplest possible Socket.io example?
... <script src="cdn.socket.io/socket.io-1.2.1.js"></script> and now it works
– Alexander Mills
Dec 31 '14 at 7:12
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How to set Java environment path in Ubuntu
... java
java: /usr/bin/java /usr/share/java /usr/share/man/man1/java.1.gz
Now dig deeper-
$ ls -l /usr/bin/java
lrwxrwxrwx 1 root root 46 Aug 25 2018 /etc/alternatives/java -> /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/java
Dig deeper:
$ ls -l /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/java
...
Sibling package imports
...nstall will work still work fine. See an example below.
Test the solution
Now, let's test the solution using api.py defined above, and test_one.py defined below.
test_one.py
from myproject.api.api import function_from_api
def test_function():
print(function_from_api())
if __name__ == '__main_...
Python read-only property
I don't know when attribute should be private and if I should use property.
10 Answers
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What is the advantage of GCC's __builtin_expect in if else statements?
...there is a slow path and a fast path, and you as the programmer happen to know which path is most likely to be used.
– Adam Kaplan
Sep 20 '17 at 0:47
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What does enumerate() mean?
...by Brett Slatkin and he shows another way to iterate over a list and also know the index of the current item in the list but he suggests that it is better not to use it and to use enumerate instead.
I know you asked what enumerate means, but when I understood the following, I also understood how en...
Python module for converting PDF to text [closed]
...ith the -layout option to keep text in the same position as is in the PDF. Now if only I could figure out how to pipe the contents of a PDF into it.
– Matthew Schinckel
May 31 '12 at 6:00
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Call Go functions from C
...me progress info to the user whenever it gets called. Since it has a well known signature, we can assign it its own type:
type ProgressHandler func(current, total uint64, userdata interface{}) int
This handler takes some progress info (current number of files received and total number of files) a...
What is an undefined reference/unresolved external symbol error and how do I fix it?
...ompiled a bunch of implementation files into object files or libraries and now you want to get them to work together.
Say you defined symbol a in a.cpp. Now, b.cpp declared that symbol and used it. Before linking, it simply assumes that that symbol was defined somewhere, but it doesn't yet care wher...
Merge PDF files
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And now, pypi.python.org/pypi/PyPDF2 which is the successor project to PyPDF
– David Fraser
Aug 22 '13 at 10:04
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