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Git ignore file for Xcode projects
...thub gist https://gist.github.com/708713
My current .gitignore file is
# Mac OS X
*.DS_Store
# Xcode
*.pbxuser
*.mode1v3
*.mode2v3
*.perspectivev3
*.xcuserstate
project.xcworkspace/
xcuserdata/
# Generated files
*.o
*.pyc
#Python modules
MANIFEST
dist/
build/
# Backup files
*~.nib
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How do I delete an exported environment variable?
... Note that env -i bash seems to be creating a subshell (at least on a Mac) which may have unintended consequences.
– Mark Chackerian
Jul 28 '17 at 13:46
2
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What ports does RabbitMQ use?
... IPv4 33148219 0t0 TCP *:15672 (LISTEN)
use nmap from a different machine, find out if 5672 is open:
sudo nmap -p 5672 10.0.1.71
Starting Nmap 5.51 ( http://nmap.org ) at 2014-09-19 13:19 EDT
Nmap scan report for 10.0.1.71
Host is up (0.00011s latency).
PORT STATE SERVICE
5672/tcp open...
Change key pair for ec2 instance
... set up an EC2 instance today and received the private key .pem file on my Mac, however ssh -i key.pem does not authenticate (permission denied (publickey)). In the EC2 Management Console under Key Pair Name it lists nothing. This is alarming to me. How can I set this? It appears based on the Manage...
How to align checkboxes and their labels consistently cross-browsers
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Tried this is out in Chrome 28, Mac OSX, and the checkbox is visibly lower than the text
– MusikAnimal
Aug 19 '13 at 17:42
11
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How to send data to local clipboard from a remote SSH session
...o a suggestion from OSX Daily.
In my case, I use Terminal on my local OSX machine to connect to a linux server via SSH. Like the OP, I wanted to be able to transfer small bits of text from terminal to my local clipboard, using only the keyboard.
The essence of the solution:
commandThatMakesOutp...
How does facebook, gmail send the real time notification?
...wered Apr 25 '13 at 0:11
Walter MacambiraWalter Macambira
2,4151515 silver badges2727 bronze badges
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How to remove all debug logging calls before building the release version of an Android app?
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need a "" after the -i in Sed if running on Mac (as per this ) Thanks.
– Vishal
Sep 16 '12 at 3:45
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Select random lines from a file
...
sort -R is not available under Mac OS X (10.9)
– Mirko Ebert
Jun 23 '14 at 15:27
3
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Difference between int32, int, int32_t, int8 and int8_t
... problem. If you use it primarily with a modern compiler on desktop/server machines, it probably won't be.
Oops -- missed the part about char. You'd use int8_t instead of char if (and only if) you want an integer type guaranteed to be exactly 8 bits in size. If you want to store characters, you pro...