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How to discover number of *logical* cores on Mac OS X?
...et "error: "hw.ncpu" is an unknown key". There is no cpu related entry in /etc/sysctl.conf as well. Frozen Flame's answer worked.
– TheGT
Oct 5 '16 at 23:39
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No startswith,endswith functions in Go?
...to findout: why aren't there standard functions like startswith, endswith, etc as part of the standard libraries in the Go programming language?
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Why do I get a warning icon when I add a reference to an MEF plugin project?
...I tried cleaning, rebuilding, removing and readding the project reference, etc... with no success. Finally, quitting Visual Studio and reopening resolved the issue.
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How can I get Docker Linux container information from within the container itself?
...be the short container id in Docker 1.12
root@d2258e6dec11:/project# cat /etc/hostname
d2258e6dec11
Externally
$ docker ps -a
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
d2258e6dec11 300518d26271...
Choosing a Windows automation scripting language. AutoIt vs Autohotkey [closed]
..., an editor that understands not only the syntax but supports F1 for help, etc. They have plenty of code samples.
I don't have any first hand experience with AutoHotKey - I do remember considering it, but I've never looked back since using AutoIt.
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Fastest method to escape HTML tags as HTML entities?
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but does this lose white space etc.
– Andrew
Jan 14 '18 at 19:41
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How to diff a commit with its parent?
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git diff 15dc8 15dce~1
~1 means 'parent', ~2 'grandparent, etc.
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What is pip's equivalent of `npm install package --save-dev`?
...e to use) it can handle many files and environments(test, dev, production, etc. ). It also has command to upgrade all/any of your dependencies.
installation
pipm install pkg-name
installation as development dependency
pipm install pkg-name --dev
installation as testing dependency
pipm install...
How to make part of the text Bold in android at runtime?
...ion has many string elements like name , experience , date of joining , etc. I just want to make name bold. All the string elements will be in a single TextView .
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Attach to a processes output for viewing
...t I did:
watch cat /dev/vcsa1
Obviously you'd want to use vcsa2, vcsa3, etc., depending on which terminal was being used.
So long as my terminal window was of the same width as the terminal that the command was being run on, I could see a snapshot of their current output every two seconds. The o...