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Using awk to remove the Byte-order mark
How would an awk script (presumably a one-liner) for removing a BOM look like?
5 Answers
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Python subprocess.Popen “OSError: [Errno 12] Cannot allocate memory”
...instance, or
put some coding effort into more effectively controlling your script's memory footprint
NOTE that the coding effort may be all for naught if it turns out that it's not you, but some other guy collocated in a different instance on the same server as you running amock.
Memory-wise, we ...
Print a file, skipping the first X lines, in Bash [duplicate]
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Most readily usable answer for both cli and scripting.
– cerd
Dec 1 '17 at 1:37
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Build fat static library (device + simulator) using Xcode and SDK 4+
... (while maintaining support for older platforms)
Info on how to use this script with a project-embedded-in-another-project (although I highly recommend NOT doing that, ever - Apple has a couple of show-stopper bugs in Xcode if you embed projects inside each other, from Xcode 3.x through to Xcode 4...
multiprocessing: sharing a large read-only object between processes?
...le, and sent the other lines to the next piped process (which was the same script). Runtime went down by half. It's a little hacky, but the overhead is much lighter than map/poop in the multiprocessing module.
– Vince
Nov 30 '09 at 21:55
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How do I change the number of open files limit in Linux? [closed]
... system-wide limits should be set during the system initialization in init scripts and user limits should be set during user login for example by using pam_limits.
There are often defaults set when the machine boots. So, even though you may reset your ulimit in an individual shell, you may find th...
How to run Node.js as a background process and never die?
...ize it! Use proper tools for it, like forever, pm2 or the plain old init.d scripts.
– Victor Schröder
Mar 16 '16 at 9:28
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How to parse/read a YAML file into a Python object? [duplicate]
.../python-setup-py-uninstall
Beware when using pip within an aptitude or RPM script.
Pip might not play by all the rules.
Your installation may be permanent.
Ruby is 7X faster at loading large YAML files.
pip could ruin your life.
https://stackoverflow.com/questions/46326059/
https://stackover...
Web-scraping JavaScript page with Python
...In fact, I achieve this goal, but I have seen that in some pages where JavaScript is loaded I didn't obtain good results.
1...
What is the Haskell response to Node.js?
...ple clients simultaneously gets quite tricky, whereas threads let you just script the communication with a single client. The code is easier to get right, and easier to understand and maintain.
callbacks on a single OS thread is cooperative multitasking, as opposed to preemptive multitasking, which...