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How to get function parameter names/values dynamically?
... @andes Note you are including the regex compilation in your tests. These should only be done once. Your results may be different if you move the regex compilation to the setup step instead of the test
– Jack Allan
Apr 7 '15 at 10:07
...
multiprocessing: How do I share a dict among multiple processes?
...:
return s.encode('utf-8') if isinstance(s, unicode) else s
def mmap_test():
n = 1000000
d = shared_immutable_dict({str(i * 2): '1' for i in xrange(n)})
start_time = default_timer()
for i in xrange(n):
if bool(d.get(str(i))) != (i % 2 == 0):
raise Exception(...
Print current call stack from a method in Python code
...k)
return func(*args, **kwds)
return wrapped
@stacktrace
def test_func():
return 42
print(test_func())
Output from sample:
test_func() called:
File "stacktrace_decorator.py", line 28, in <module>
print(test_func())
42
...
Check whether a path is valid in Python without creating a file at the path's target
I have a path (including directory and file name).
I need to test if the file-name is a valid, e.g. if the file-system will allow me to create a file with such a name.
The file-name has some unicode characters in it.
...
How can I replace every occurrence of a String in a file with PowerShell?
...
Use (V3 version):
(Get-Content c:\temp\test.txt).replace('[MYID]', 'MyValue') | Set-Content c:\temp\test.txt
Or for V2:
(Get-Content c:\temp\test.txt) -replace '\[MYID\]', 'MyValue' | Set-Content c:\temp\test.txt
...
How to change the name of a Django app?
...ango/South?
Python code (thanks to A.Raouf) to automate the above steps (Untested code. You have been warned!)
Python code (thanks to rafaponieman) to automate the above steps (Untested code. You have been warned!)
share
...
Project structure for Google App Engine
... by App Engine
myapp/*.py: app-specific python code
views.py, models.py, tests.py, __init__.py, and more
templates/*.html: templates (or myapp/templates/*.html)
Here are some code examples that may help as well:
main.py
import wsgiref.handlers
from google.appengine.ext import webapp
from mya...
GCC dump preprocessor defines
... some preprocessor defines are dependent on command line options - you can test these by adding the relevant options to the above command line. For example, to see which SSE3/SSE4 options are enabled by default:
$ gcc -dM -E - < /dev/null | grep SSE[34]
#define __SSE3__ 1
#define __SSSE3__ 1
a...
How to validate an e-mail address in swift?
...
wouldn't return emailTest.evaluateWithObject(testStr) be a lot more simpler and readable? Comparing to == true is a bit like Javascript.
– Sulthan
Aug 24 '14 at 11:55
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How do I show the value of a #define at compile-time?
... reflect the revised terminology. (Both terms, incidentally, are equally detestable. The correct term is, of course, stringifaction. Be ready to update your links.)) operator. This acts only on the arguments of a macro and replaces the unexpanded argument with the argument enclosed in double quotes....