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Print a file's last modified date in Bash
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Note that on OS X (Mac), it's stat -f "%m%t%Sm %N" filename (see man stat examples for more details)
– Olie
Oct 9 '14 at 23:45
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Curl GET request with json parameter
...lication/json", "Host": "httpbin.org", "User-Agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10.10; rv:57.0) Gecko/20100101 Firefox/57.0" }, "origin": "27.94.235.50, 27.94.235.50", "url": "https://httpbin.org/get" } Nothing is received. You need to use a query string like curl -X GET h...
How do I create a category in Xcode 6 or higher?
... File -> New -> File
Select Objective-C file under Sources in iOS or Mac OS respectively and Click Next
Now under File Type: choose either Category, Protocol, or Extension
PS. Under File Name: whatever you type here will be either the Category, Protocol, or Extension Name.
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Specifying rails version to use when creating a new application
... Erroneous that having Rails 3 installed fails for 2.3.5 -- Just tested on Mac OS X Snow Leopard with these modules installed:rails (3.0.5, 2.3.5, 2.2.2, 1.2.6)
– Mike
May 2 '11 at 19:41
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“unmappable character for encoding” warning in Java
...he fact that the Java source unit is encoded in UTF-8, ISO 8859-1, CP1252, MacRoman, or whatever, is treated at metadata external to the source unit that needs it. This forces you to remember to fix your ant file or Eclipse config, etc. As you rightly point out, this is absolutely the worst way to d...
Difference between Eclipse Europa, Helios, Galileo
...release as an update to the current release. Running the new release (on a Mac) doesn't pick up the settings from the old. I've "started over" my Eclipse setup so many times now, I'm totally fed up using it, to be honest. I must be doing something wrong. :-(
– Ryan H.
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Several ports (8005, 8080, 8009) required by Tomcat Server at localhost are already in use
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If you are on mac environment, here is what I did.
Find the process id running on this port from terminal, eg, 8080:
lsof -i :8080
and kill it:
kill -9 <PID>
Example:
You may see following result:
MacSys:bin krunal.$ lsof ...
iOS 7.0 No code signing identities found
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Sometime reboot helps, It helped me after reboot of my Mac.
– mask
Apr 7 '14 at 19:24
1
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How to print last two columns using awk
...for around NF, i. e. $(NF-1) and $(NF) instead of $NF-1 and $NF (works on Mac OS X 10.6.8 for FreeBSD awkand gawk).
echo '
1 2
2 3
one
one two three
' | gawk '{if (NF >= 2) print $(NF-1), $(NF);}'
# output:
# 1 2
# 2 3
# two three
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How to find out how many lines of code there are in an Xcode project?
... you can add and run from your project directory.
PERL is already part of Mac OS and you can invoke the script this way to find out your number of lines you have written:
perl cloc-1.56.pl ./YourDirectoryWhereYourSourcesAre
This is an example of output i got from such command:
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