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Get hostname of current request in node.js Express
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Wrong! request.headers.host returns http://127.0.0.1 but not a production server domain name
– Green
Jun 28 '16 at 22:11
10
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Implement touch using Python?
...han the other solutions. (The with keyword is new in Python 2.5.)
import os
def touch(fname, times=None):
with open(fname, 'a'):
os.utime(fname, times)
Roughly equivalent to this.
import os
def touch(fname, times=None):
fhandle = open(fname, 'a')
try:
os.utime(fname,...
Why doesn't os.path.join() work in this case?
...ath" and everything before them is discarded.
Quoting the Python docs for os.path.join:
If a component is an absolute path, all previous components are thrown away and joining continues from the absolute path component.
Note on Windows, the behaviour in relation to drive letters, which seems ...
Redirecting stdout to “nothing” in python
...ndrew Clark
171k2525 gold badges236236 silver badges278278 bronze badges
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How to identify platform/compiler from preprocessor macros?
... answer the question.
– rubenvb
Jan 27 '15 at 20:13
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show 1 more comment
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How can I install MacVim on OS X?
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XuanXuan
4,3822727 silver badges3030 bronze badges
add a comment
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Templated check for the existence of a class member function?
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272
This question is old, but with C++11 we got a new way to check for a functions existence (or e...
Get last n lines of a file, similar to tail
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– Logical Fallacy
May 1 '12 at 21:27
4
@DavidEnglund Reason is here. In brief: seeking relative...
Total memory used by Python process?
... jedwards
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answered Jun 2 '09 at 10:13
codeapecodeape
85.4k2222 gold ba...
How to terminate a Python script
...n” by shells and the like. Most systems
require it to be in the range 0-127, and produce undefined results
otherwise. Some systems have a convention for assigning specific
meanings to specific exit codes, but these are generally
underdeveloped; Unix programs generally use 2 for command line syntax...