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Python strftime - date without leading 0?
...o.
For example %Y/%-m/%-d.
This only works on Unix (Linux, OS X), not Windows (including Cygwin). On Windows, you would use #, e.g. %Y/%#m/%#d.
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How to move all files including hidden files into parent directory via *
...comprehensive set of solutions on this in UNIX & Linux's answer to How do you move all files (including hidden) from one directory to another?. It shows solutions in Bash, zsh, ksh93, standard (POSIX) sh, etc.
You can use these two commands together:
mv /path/subfolder/* /path/ # your curr...
Append a dictionary to a dictionary [duplicate]
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You can do
orig.update(extra)
or, if you don't want orig to be modified, make a copy first:
dest = dict(orig) # or orig.copy()
dest.update(extra)
Note that if extra and orig have overlapping keys, the final value will be taken...
Rails 3: “field-with-errors” wrapper changes the page appearance. How to avoid this?
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This is probably done so that you can style the label of a field with errors as well. Also, rails knows what to wrap because you tell it which fields belong to what attribute of the resource your are making the form for: f.label :password an...
Pure JavaScript Send POST Data Without a Form
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@Hylle async: developer.mozilla.org/en-US/docs/Web/API/XMLHttpRequest/open
– BlackICE
Dec 20 '18 at 18:10
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How can you program if you're blind?
...ral programming internships so my answer will be based off these. I use windows xp as my operating system and Jaws to read what appears on the screen to me in synthetic speech. For java programming I use eclipse, since it’s a fully featured IDE that is accessible.
In my experience as a general r...
Why should I use IHttpActionResult instead of HttpResponseMessage?
...pActionResult because your existing code builds a HttpResponseMessage that doesn't fit one of the canned responses. You can however adapt HttpResponseMessage to IHttpActionResult using the canned response of ResponseMessage. It took me a while to figure this out, so I wanted to post it showing tha...
Python Anaconda - How to Safely Uninstall
... revert to the default version of Python on my Mac. What's the best way to do this? Should I delete the ~/anaconda directory? Any other changes required?
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How to replace a character by a newline in Vim
...d still use \n, however. This asymmetry is due to the fact that \n and \r do slightly different things:
\n matches an end of line (newline), whereas \r matches a carriage return. On the other hand, in substitutions \n inserts a null character whereas \r inserts a newline (more precisely, it’s trea...
How to Free Inode Usage?
...ot the box to ensure no processes are left holding the files open.
If you do that and you still have a problem, let us know.
By the way, if you're looking for the directories that contain lots of files, this script may help:
#!/bin/bash
# count_em - count files in all subdirectories under current...