 - Step 1. Install homebrew from here: http://brew.sh
 - Step 1.1. Run `export PATH=/usr/local/bin:$PATH`
 - Step 2. Run `brew update`
 - Step 3. Run `brew install vim &amp;&amp; brew install macvim`
 - Step 4. Run `brew link macvim`

You now have the latest versions of vim and macvim managed by brew. Run `brew update &amp;&amp; brew upgrade` every once in a while to upgrade them.

This includes the installation of the CLI `mvim` and the mac application (which both point to the same thing).

I use this setup and it works like a charm. Brew even takes care of installing vim with the preferable options.

There is also a new option now in http://vimr.org/, which looks quite promising.

1. Download the latest build from https://github.com/macvim-dev/macvim/releases

2. Expand the archive.

3. Put MacVim.app into `/Applications/`.

Done.

That Macvim is obsolete. Use https://github.com/macvim-dev/macvim instead

See the FAQ (https://github.com/b4winckler/macvim/wiki/FAQ#how-can-i-open-files-from-terminal) for how to install the `mvim` script for launching from the command line

What&#39;s the usage pattern of `HttpResponseMessage.EnsureSuccessStatusCode()`? It disposes of the Content of the message and throws `HttpRequestException`, but I fail to see how to programmatically handle it any differently than a generic `Exception`. For example, it doesn&#39;t include the `HttpStatusCode`, which would have been handy. 

Is there any way of getting more info out of it? Could anyone show relevant usage pattern of both `EnsureSuccessStatusCode()` and HttpRequestException?



Usage of EnsureSuccessStatusCode and handling of HttpRequestException it throws

I&#39;m using bitbucket so I can work with other developer but it seems that we can&#39;t get it to work flawlessly. I got this error after pulling the changes from him:

    Execution failed for task &#39;:app:processDebugResources&#39;.
    &gt; com.android.ide.common.internal.LoggedErrorException: Failed to run command:
    	E:\Program Files (x86)\Android\android-sdk\build-tools\19.0.0\aapt.exe package -f --no-crunch -I E:\Program Files (x86)\Android\android-sdk\platforms\android-19\android.jar -M E:\Documents\smart-my-job1\app\build\manifests\debug\AndroidManifest.xml -S E:\Documents\smart-my-job1\app\build\res\all\debug -A E:\Documents\smart-my-job1\app\build\assets\debug -m -J E:\Documents\smart-my-job1\app\build\source\r\debug -F E:\Documents\smart-my-job1\app\build\libs\app-debug.ap_ --debug-mode --custom-package com.smartmyjob
    Error Code:
    	-1073741819

Execution failed app:processDebugResources Android Studio

I am using OS X 10.9.1 (Mavericks).

What are the systematic steps to install to Gvim or MacVim in Mac OS? If you write the steps using 1, 2, 3, ..., it would be easy to follow. 

I must confess that I failed to understand all the instructions provided on MacVim page. Other google-searched webpages do not clarify. 
E.g. 

What is `$VIMRUNTIME` ? 
What version of vim should I install for my OS? 

Now somehow I have installed MacVim in my system (Not systematically I believe).
I can see that I have a folder `/Applications/gvim.app/MacVim.app/`. 

Now when I open a text file from MacVim, which was already written using vi-editor, MacVim does not recognize it. Also vi does not recognize whatever is written in MacVim! 

How can I resolve this?

  

How can I install MacVim on OS X?

I am using OS X 10.9.1 (Mavericks).
What are the systematic steps to install to Gvim or MacVim in Mac OS? If you write the steps using 1, 2, 3, ..., it would be easy to follow.
I must confess that I failed to understand all the instructions provided on MacVim page. Other google-searched webpages do not clarify.
E.g.
What is <code>$VIMRUNTIME</code> ?
What version of vim should I install for my OS?
Now somehow I have installed MacVim in my system (Not systematically I believe).
I can see that I have a folder <code>/Applications/gvim.app/MacVim.app/</code>.
Now when I open a text file from MacVim, which was already written using vi-editor, MacVim does not recognize it. Also vi does not recognize whatever is written in MacVim!
How can I resolve this?

I ran the following commands:

    easy_install pip
    sudo pip install setuptools --no-use-wheel --upgrade

How do I reverse the two commands to get my python back to its original state in OSX? (removing pip as part of it)

How to uninstall pip on OSX?

Before marking this as duplicate, I went through these posts, but nothing helped.

* https://stackoverflow.com/questions/13697874/mvn-is-not-recognized-as-an-internal-or-external-command?rq=1 
* https://stackoverflow.com/questions/1606174/getting-bash-mvn-command-not-found, 
* https://stackoverflow.com/questions/20029934/cant-access-mvn-command-from-command-line 

Some are specific to windows and did not help. A couple of them on Mac OS X gave suggestions, that I tried but did not help.

What I tried (this is exactly what `Maven` suggests):

&gt; Extract the distribution archive, i.e. apache-maven-3.1.1-bin.tar.gz
&gt; to the directory you wish to install Maven 3.1.1. These instructions
&gt; assume you chose /usr/local/apache-maven. The subdirectory
&gt; apache-maven-3.1.1 will be created from the archive. In a command
&gt; terminal, add the M2_HOME environment variable, e.g. export
&gt; M2_HOME=/usr/local/apache-maven/apache-maven-3.1.1. Add the M2
&gt; environment variable, e.g. export M2=$M2_HOME/bin. Optional: Add the
&gt; MAVEN_OPTS environment variable to specify JVM properties, e.g. export
&gt; MAVEN_OPTS=&quot;-Xms256m -Xmx512m&quot;. This environment variable can be used
&gt; to supply extra options to Maven. Add M2 environment variable to your
&gt; path, e.g. export PATH=$M2:$PATH. Make sure that JAVA_HOME is set to
&gt; the location of your JDK, e.g. export JAVA_HOME=/usr/java/jdk1.5.0_02
&gt; and that $JAVA_HOME/bin is in your PATH environment variable. Run mvn
&gt; --version to verify that it is correctly installed.

I see that on the `terminal` that I used for installation, it works fine. I do not have this issue. but when I tried on a new `terminal`, I get `command not found`.

I also added `export PATH=$M2` to my `.bashrc`, I did `source` and then restarted the terminal, still it did not help.

can someone suggest how to make it available in all sessions of terminal?

Thanks



mvn command not found in OSX Mavrerick

**Question is**

I get &quot;HAX is not working and emulator runs in emulation mode&quot;, is this related to Intel x86 Emulator Accelerator (HAXM) installation and running avd with cpu set to CPU Intel Atom (x86)? And even though it feels like AVD runs faster after i installed HAXM, does this message indicates that AVD performance is hindered. Should it be fixed and if so, how?


I am running on mac os x 10.9.1.

**Listing what is installed on my system via android sdk manager:**

 - Tools
   - Android SDK Tools Rev 22.3
   - Android SDK Platform-tools rev 19.0.1
   - Android SDK Build-tools Rev 19.0.1
   - Android SDK Build-tools Rev 19

==

 - Android 4.4.2 (API 19)
   - SDK Platform
   - ARM EABI v7a System Image
   - Intel x86 Ato System Image
   - Google APIs
   - Sources for Android SDK

==

 - Extras
   - Intel x86 Emulator Accelerator (HAXM) AND I ALSO run dmg installer as well, and installed hot fix, after i found out about it.


**AVD set up**

- Platform 4.4.2
- API Level 19
- CPU Intel Atom (x86)

**Once i run avd:**

    (ruby-2.0.0-p353) .android   $ tools/emulator -avd 1AVD -wipe-data -no-boot-anim -cpu-delay 0

**i get following and emulator eventually loads**

    emulator: The memory needed by this VM exceeds the driver limit.

    HAX is not working and emulator runs in emulation mode

How to fix: &quot;HAX is not working and emulator runs in emulation mode&quot;

Complete newbie here, trying to set up Django to work with PostgreSQL.

I&#39;m using mac osx 10.6.8.  I have also installed PostgreSQL 9.3

When I run `pip install psycopg2` in terminal I get the following error

    Downloading/unpacking psycopg2
      Downloading psycopg2-2.5.2.tar.gz (685kB): 685kB downloaded
      Running setup.py (path:/private/var/folders/A9/A99cs6x0FNusPejCVkYNTE+++TI/-Tmp-/pip_build_bengorman/psycopg2/setup.py) egg_info for package psycopg2
        
        Error: pg_config executable not found.
        
        Please add the directory containing pg_config to the PATH
        or specify the full executable path with the option:
        
            python setup.py build_ext --pg-config /path/to/pg_config build ...
        
        or with the pg_config option in &#39;setup.cfg&#39;.
        Complete output from command python setup.py egg_info:
        running egg_info
    
    creating pip-egg-info/psycopg2.egg-info
    
    writing pip-egg-info/psycopg2.egg-info/PKG-INFO
    
    writing top-level names to pip-egg-info/psycopg2.egg-info/top_level.txt
    
    writing dependency_links to pip-egg-info/psycopg2.egg-info/dependency_links.txt
    
    writing manifest file &#39;pip-egg-info/psycopg2.egg-info/SOURCES.txt&#39;
    
    warning: manifest_maker: standard file &#39;-c&#39; not found
    
    
    
    Error: pg_config executable not found.
    
    
    
    Please add the directory containing pg_config to the PATH
    
    or specify the full executable path with the option:
    
    
    
        python setup.py build_ext --pg-config /path/to/pg_config build ...
    
    
    
    or with the pg_config option in &#39;setup.cfg&#39;.

I&#39;ve seen a number of posts on this &lt;br&gt;
[how-to-install-psycopg2-with-pip-on-python][1] &lt;br&gt;
[pg-config-executable-not-found][2] &lt;br&gt;

but I have no clue how to find the bin folder location containing pg_config.  Any tips on finding this path?


  [1]: https://stackoverflow.com/questions/5420789/how-to-install-psycopg2-with-pip-on-python
  [2]: https://stackoverflow.com/questions/11618898/pg-config-executable-not-found

How to find pg_config path

I have just installed Postgres and have been tinkering with it and various configurations for 1-2 hours.

I am stuck on **being unable to change to the postgres-user**

`$ su - postgres` yields the following error: `su: unknown login: postgres`

`$ sudo -u postgres psql` yields the following error: `sudo: unknown user: postgres`

These attempts are made as the normal user. Trying them as root has the exact same results. I have installed postgres via Homebrew on OS X, and I have read the instructions multple times.

Postgres user does not exist?

In Vim, is there a way to search for lines that match say `abc` but do not also contain `xyz` later on the line? So the following lines would match:

    The abc is the best
    The first three letters are abc

and the following would not match:

    The abc is the best but xyz is cheaper
    The first three letters are abc and the last are xyz

I know about syntax like the following:

    /abc$xyz$\@!

but that only avoids matching `abcxyz` and not if there is anything in between, such as `abc-xyz`. Using

    /abc.*$xyz$\@!

also does not work because there are many positions later in the line where `xyz` is not matched.

(I should note that on the command line I would do something like `grep abc &lt;infile | grep -v xyz` but I would like to do the above interactively in Vim.)

Is there a way to do negative lookahead in vim regex?

Is there any WORKING plugin for Vim 7.4 that would automatically close brackets (&#39;{}&#39;, &#39;[]&#39;, &#39;()&#39;) and maybe insert some carriage returns (for &#39;{}&#39; at least)?

I know this question has been asked quite a few times but none of the answers either do not seem to work in vim 7.4 or the plugin has not been updated or something.

So far I&#39;ve tried vim-smartinput, autoclose and delimitmate and NONE of these have managed to insert any closing characters even though I have enabled the plugins and they otherwise seem to be active. I don&#39;t know if there has been some changes in vim that somehow breaks these plugins. None of these plugins seem to be updated in a ~year at least. Any working solutions that would work with vim 7.4?

Automatic closing brackets for Vim

I am learning Vim but I thought this was a simple task but I cannot get it to work. I have browser SO but the solutions are not working for me.

I am trying to correctly indent an file (xml). The command I use is:
   
    gg=G 
or
    ggVG= (made this one up myself probably does something different ;))

My .vimrc is:

    syntax on 
    filetype plugin indent on 
    set nu 


Vim indent xml file

I&#39;m using CentOS and created a `.vimrc` file in my `/home` directory. I tested it out by creating a txt file and yes, that worked fine.  Now, I have my project files in my `/srv` directory with SELinux turned on.  I tried opening a file: `vim README.txt` and yes, my `.vimrc` settings are still being applied.

Now, since I&#39;m in the `/srv` directory, simply doing `vim` means that my file is read only.  So, I do `sudo vim README.txt` in order to be able to edit files.  Now, the problem lies that once I do `sudo`, none of my `.vimrc` settings are applied.  I tried creating a copy of `.vimrc` in the `/srv` folder but that didn&#39;t work either.

How do I apply `.vimrc` settings while using `sudo`?   

Use sudo with .vimrc

I have set my gnome-terminal&#39;s background to dark-blue, with a bit of transparency so I can see the underlying webpages or other documents when I code.

I&#39;ve been using the smyck color scheme, which appears to be my terminal background as its background, so it looks seamless when I enter Vim.

![my terminal window on top of a web page][1]
(my terminal window on top of a web page)

![the very same terminal window entering vim][2]
(the very same terminal window entering vim)

Lately I decided to switch to some other color scheme. As I was trying out jellybeans, I noticed that it has overridden my default terminal background settings, both its color and transparency, as you can see below.

![the very same terminal window entering vim now with jellybeans][3]
(the very same terminal window entering vim now with jellybeans)

I have installed the AfterColors plugin, but I don&#39;t know where to start to tweak the color scheme to have the default background back. Any suggestioins?

  [1]: http://i.stack.imgur.com/oMa9m.png
  [2]: http://i.stack.imgur.com/Wt5jw.png
  [3]: http://i.stack.imgur.com/p8Kcu.png

Vim color scheme overriding the background settings in Gnome Terminal

I&#39;m looking for a Vim command to select a word under cursor in normal mode, like double-clicking by mouse. Does it exist like this?

Content Type	Original Author	Original Content on Stackoverflow
Question	hbaromega	View Question on Stackoverflow
Solution 1 - Macos	reem	View Answer on Stackoverflow
Solution 2 - Macos	Xuan	View Answer on Stackoverflow
Solution 3 - Macos	romainl	View Answer on Stackoverflow
Solution 4 - Macos	Peter Gibson	View Answer on Stackoverflow

How can I install MacVim on OS X?

Macos Problem Overview

Macos Solutions

Solution 1 - Macos

Solution 2 - Macos

Solution 3 - Macos

Solution 4 - Macos

Execution failed app:processDebugResources Android Studio

Usage of EnsureSuccessStatusCode and handling of HttpRequestException it throws

Attributions