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C++ auto keyword. Why is it magic?
... templates on any compiler that even sort of attempted to implement C++98/03. As such, adding support for auto was apparently fairly easy for essentially all the compiler teams--it was added quite quickly, and there seem to have been few bugs related to it either.
When this answer was originally wr...
防挂马：apache禁止访问文件或目录执行权限、禁止运行脚本PHP文件的设置方...
...D:/piaoyun.cc/upload">
ErrorDocument 404 /404/404.html
ErrorDocument 403 /404/403.html
<FilesMatch "\.(?i:php|php3|php4)$"> // ?是尽可能多的匹配.php的字符串,i是不区分大小写,然后冒号后面跟上正则表达式，也可以写成：<FilesMatch "\.(php|php3)$">
Order allow...
How do I copy a file in Python?
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3237
shutil has many methods you can use. One of which is:
from shutil import copyfile
copyfile(s...
Understanding garbage collection in .NET
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360
You are being tripped up here and drawing very wrong conclusions because you are using a debug...
git ignore exception
...
SkilldrickSkilldrick
63.4k3232 gold badges165165 silver badges226226 bronze badges
...
Python CSV error: line contains NULL byte
... i, c in enumerate(data):
if c == '\x00':
print i, repr(data[i-30:i]) + ' *NUL* ' + repr(data[i+1:i+31])
so that you can see the NUL bytes in context.
If you can see \x00 in the output (or \0 in your od -c output), then you definitely have NUL byte(s) in the file, and you will need to...
How do I delete unpushed git commits?
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edited Oct 3 '16 at 11:44
Armen
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an...
Asking the user for input until they give a valid response
...:
# Note: Python 2.x users should use raw_input, the equivalent of 3.x's input
age = int(input("Please enter your age: "))
except ValueError:
print("Sorry, I didn't understand that.")
#better try again... Return to the start of the loop
continue
else:
...
How to wait in bash for several subprocesses to finish and return exit code !=0 when any subprocess
...
31 Answers
31
Active
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How to check if a process is running via a batch script
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333
Another possibility I came up with, inspired by using grep, is:
tasklist /FI "IMAGENAME eq my...