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RVM is not working in ZSH
I'd like to try out the ZSH shell on my Mac, but I also do a lot of Ruby and Rails development, so I use RVM quite a bit too. The problem is that I can't seem to get RVM to work in ZSH, and it's working fine in the default Bash shell:
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How do I update zsh to the latest version?
I recently switched to zsh on my Terminal.app on my OS X machine successfully. The version number of zsh is 4.3.11.
6 Answe...
How to export a Vagrant virtual machine to transfer it
...rking directory (the one with the Vagrantfile) are shared when the virtual machine boots, so you need to copy it to the other pc as well.
2. The clean way
Theoretically it should never be necessary to do export/import with Vagrant. If you have the foresight to use provisioning for configuring the ...
IntelliJ: Viewing diff of all changed files between local and a git commit/branch
...xt in order to understand how to do that.
Here's the images of the same in mac.
I am currently working with hello_world and want to compare with master.
UPDATE: In the new UI, click on Show Diff with Working Tree
Next a window will pop up. Select Files and press cmd + d
Another window which s...
Are table names in MySQL case sensitive?
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By default most mac computers use a case-insensitive file system. You can opt-in to have your file system be case-sensitive, though.
– Chad
Sep 29 '16 at 16:13
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What does -D_XOPEN_SOURCE do/mean?
...or each function you call.
For example, man strdup says:
Feature Test Macro Requirements for glibc (see feature_test_macros(7)):
strdup(): _SVID_SOURCE || _BSD_SOURCE || _XOPEN_SOURCE >= 500
strndup(), strdupa(), strndupa(): _GNU_SOURCE
Which means that you should put one of...
When should one use a 'www' subdomain?
...the following problem, but I don't think you can in a mixed environment of mac and windows. If a mac does a DNS query against a windows DNS mydomain.com will return all the available name servers not the webserver. So if in your browser you type mydomain.com you will have your browser query a name s...
No newline at end of file
...e, including text editors, diffing tools, and other text processing tools. Mac OS X was built on BSD Unix, and Linux was developed to be Unix-compatible, so both operating systems have inherited the same convention, behaviour and tools.
Windows wasn't developed to be Unix-compatible, so it doesn't ...
Replacing some characters in a string with another character
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On Mac, I got the following: sed: illegal option -- r usage: sed script [-Ealn] [-i extension] [file ...] sed [-Ealn] [-i extension] [-e script] ... [-f script_file] ... [file ...]
– catanore
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Is Dvorak typing appropriate for programming? [closed]
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When it comes to shortcuts, Mac supports Dvorak with QWERTY shortcuts. So I use QUERTY shortcuts in Dvorak. The only advantage for QWERTY is that c and v are in better locations :)
– Ryan Rho
Nov 23 '11 at 2:32
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