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How do I rename all folders and files to lowercase on Linux?
...les into non-existing directories (e.g. "A/A" into "a/a").
Or, a more verbose version without using "rename".
for SRC in `find my_root_dir -depth`
do
DST=`dirname "${SRC}"`/`basename "${SRC}" | tr '[A-Z]' '[a-z]'`
if [ "${SRC}" != "${DST}" ]
then
[ ! -e "${DST}" ] && mv...
Showing the same file in both columns of a Sublime Text window
...rs, on Linux and Windows, you can use AltShift2 (Option ⌥Command ⌘2 on OS X), which corresponds to View → Layout → Columns: 2 in the menu. If you have the excellent Origami plugin installed, you can use View → Origami → Pane → Create → Right, or the CtrlK, Ctrl→ chord on Windows/Li...
Set up a scheduled job?
...
If you're using a standard POSIX OS, you use cron.
If you're using Windows, you use at.
Write a Django management command to
Figure out what platform they're on.
Either execute the appropriate "AT" command for your users, or update the crontab for ...
How can you program if you're blind?
Sight is one of the senses most programmers take for granted. Most programmers would spend hours looking at a computer monitor (especially during times when they are in the zone ), but I know there are blind programmers (such as T.V. Raman who currently works for Google).
...
OSX - How to auto Close Terminal window after the “exit” command executed.
... Profiles > (Select a Profile) > Shell.
on 'When the shell exits' chosen 'Close the window'
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iPhone UIView Animation Best Practice
...nimations:context: method:
Use of this method is discouraged in iPhone OS 4.0 and later. You should use the block-based animation methods instead.
Eg of Block-based Animation based on Tom's Comment
[UIView transitionWithView:mysuperview
duration:0.75
opti...
Generating a PNG with matplotlib when DISPLAY is undefined
...
The main problem is that (on your system) matplotlib chooses an x-using backend by default. I just had the same problem on one of my servers. The solution for me was to add the following code in a place that gets read before any other pylab/matplotlib/pyplot import:
import matpl...
Python Anaconda - How to Safely Uninstall
I installed Python Anaconda on Mac (OS Mavericks). I wanted to 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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Which is the best Linux C/C++ debugger (or front-end to gdb) to help teaching programming? [closed]
...it for students doing their first C++ steps.
– PypeBros
Jun 29 '13 at 8:43
1
DDD is great for ins...
How do I move a file with Ruby?
...our_file', '/opt/new/location/your_file')
Remember; if you are moving across partitions, "mv" will copy the file to new destination and unlink the source path.
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