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Implement touch using Python?
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Here's some code that uses ctypes (only tested on Linux):
from ctypes import *
libc = CDLL("libc.so.6")
# struct timespec {
# time_t tv_sec; /* seconds */
# long tv_nsec; /* nanoseconds */
# };
# int futimens(int fd...
Any way to properly pretty-print ordered dictionaries?
I like the pprint module in Python. I use it a lot for testing and debugging. I frequently use the width option to make sure the output fits nicely within my terminal window.
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keytool error Keystore was tampered with, or password was incorrect
...rra 10.10+ too.
I heard, it works for linux environment as well. i haven't tested that in linux yet.
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How to delete last character in a string in C#?
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string str="This is test string.";
str=str.Remove(str.Length-1);
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How to use multiple @RequestMapping annotations in spring?
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From my test (spring 3.0.5), @RequestMapping(value={"", "/"}) - only "/" works, "" does not. However I found out this works: @RequestMapping(value={"/", " * "}), the " * " matches anything, so it will be the default handler in case ...
Linux delete file with size 0 [duplicate]
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shortcut: [ -s /tmp/foo ] || rm /tmp/foo (test if size is zero, else remove). Also note the xargs is unsafe if file/directory names contain spaces; find ... -exec rm '{}' \; is safe in that situation.
– FrankH.
May 13 '11 at 10:...
Inheriting class methods from modules / mixins in Ruby
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module ClassMethods
def bar2
'bar2'
end
end
end
class Test
include Foo
end
Test.new.bar1 # => "bar1"
Test.bar2 # => "bar2"
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Difference between 2 dates in SQLite
...er years and ended up with a needlessly complex implementation and hard to test in a critical aspect such as date and time! Imagine the number of test cases required to verify every date in the application works as humans expect it to!
– NoChance
Oct 9 '19 at 1...
Why should I learn Lisp? [closed]
...ltiple versions of his program utilized slightly different AI routines and testing on 40 or so computers yielded some pretty neat results (I wish it was online somewhere for me to link to, but I don't think it is).
Two semesters ago I used Scheme (a language based on Lisp) to write an interactive p...
How do you remove Subversion control for a folder?
I have a folder, c:\websites\test , and it contains folders and files that were checked out from a repository that no longer exists. How do I get Subversion to stop tracking that folder and any of the subfolders and files?
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