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Retrieve filename from file descriptor in C
...}
Since I never remember where MAXPATHLEN is defined, I thought PATH_MAX from syslimits would be fine.
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How can I reverse the order of lines in a file?
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You can get GNU tac for OS X from Fink. You might wish to get GNU tail as well, as it does some things that BSD tail does not.
– oylenshpeegul
Apr 12 '09 at 22:00
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How to grep and replace
...s touches every file so file times are modified; and converts line endings from CRLF to LF on Windows.
– jww
Oct 25 '17 at 0:21
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Add Text on Image using PIL
...type("sans-serif.ttf", 16)
So your code will look something similar to:
from PIL import Image
from PIL import ImageFont
from PIL import ImageDraw
img = Image.open("sample_in.jpg")
draw = ImageDraw.Draw(img)
# font = ImageFont.truetype(<font-file>, <font-size>)
font = ImageFont.truet...
Set UILabel line spacing
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However in Xcode 6.1.1 selecting the label and changing the line value in the attributed panel will cause the panel to flicker and lock the application. I have only been able to exit the panel by force-quitting Xcode.
– izk
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Static method behavior in multi-threaded environment in java
...haring the time among them.) So, when the thread schedular give the chance from current excuting thread (A) to thread (B), how is the thread (A) resume from where it was paused? I mean how does it know the resume point? Is it because of "Each thread also has a pointer into the code which points to ...
How to delete from a text file, all lines that contain a specific string?
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Thanks, but it doesn't seem to erase it from the file but just print out the text file contents without that string.
– A Clockwork Orange
Mar 23 '11 at 20:03
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Sibling package imports
...ewhere, the awful truth is that you have to do ugly hacks to allow imports from siblings modules or parents package from a __main__ module. The issue is detailed in PEP 366. PEP 3122 attempted to handle imports in a more rational way but Guido has rejected it one the account of
The only use case...
Recursive search and replace in text files on Mac and Linux
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I had to do the export from this answer + the line from the accepted answer (I didn't want backup files to be generated)
– Lance
Apr 29 '14 at 19:46
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Better to 'try' something and catch the exception or test if it's possible first to avoid an excepti
...t).
Python encourages the use of exceptions, which you handle is a phrase from Dive Into Python. Your example not only handles the exception (gracefully), rather than letting it silently pass, also the exception occurs only in the exceptional case of index not being found (hence the word exception!...