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How can I remove the first line of a text file using bash/sed script?
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Just to remember, Mac requires a suffix to be provided when using sed with in-place edits. So run the above with -i.bak
– mjp
May 10 '17 at 18:00
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SSL_connect returned=1 errno=0 state=SSLv3 read server certificate B: certificate verify failed
...You can do this with:
sudo port install curl-ca-bundle [if you are using MacPorts]
or just pull it down directly wget http://curl.haxx.se/ca/cacert.pem
Execute the ruby code that is trying to verify the SSL certification: SSL_CERT_FILE=/opt/local/etc/certs/cacert.pem rails generate jquery:instal...
Open the file in universal-newline mode using the CSV Django module
...SV file in Python using the csv module. It's working on Windows, but on Mac it gave me this:
1 Answer
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C++ code file extension? .cc vs .cpp [closed]
...and "abcd.h" because just doing an "svn co" or unzip onto a Windows box or Mac OS X box (with default filesystem) would fail due to the "duplicate file names"
– jdkoftinoff
Sep 28 '13 at 22:23
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List of Rails Model Types
...u can take advantage of these:
:hstore
:array
:cidr_address
:ip_address
:mac_address
For UI mapping (Model scaffold data type -> HTML), the next image has all the basic field types:
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How can I display an RTSP video stream in a web page?
... has Flash/HTML5 video player component that will display the video on PC, MAC, tablet or mobile. The greatest thing is that this site generates the needed HTML snippet for embedding the live video like this:
<iframe src="http://ipcamlive.com/player/player.php?alias=szekesfehervar" width="800px...
Command line progress bar in Java
...platform ? It will probably behave ok on Windows and Linux, but what about Macs ? I don't have one, so I can't try it...
– Radu Murzea
Jun 8 '13 at 15:04
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Getting back old copy paste behaviour in tmux, with mouse
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If "set -g mode-mouse on" you can do this trick:
On Mac, press "fn" button, then select text and copy with mouse right click or keyboard cmd+c.
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Using node-inspector with Grunt tasks
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To debug, we have to modify the grunt file under bin. On my machine, grunt is installed globally, so I went to /usr/local/lib/node_modules/grunt/bin
I opened the file and modified:
#!/usr/bin/env node
To
#!/usr/bin/env node --debug-brk
--debug-brk will break on the first line of j...
What is a singleton in C#?
...h Bishop on C# 3.0 Design Patterns has example about active application in mac dock.
If you look at code we are actually building new objects on for loop, so that creates new object but reuses instance as a result of which the oldbalancer and newbalancer has same instance, How? its due to static ke...