Stack Overflow
Stack Overflow

Questions tagged [osx-lion]

Mac OS X Lion (10.7) is the eighth major release of Mac OS X, Apple's desktop and server operating system for Macintosh computers.

Mac OS X Lion (version 10.7) is the eighth major release of Mac OS X, Apple's desktop and server operating system for Macintosh computers.

A preview of OS X Lion was publicly unveiled at Apple's "Back to the Mac" event on October 20, 2010. It brings many developments made in Apple's iOS, such as an easily navigable display of installed applications, to the Mac, and includes support for the Mac App Store, as introduced in Mac OS X Snow Leopard version 10.6.6.

On February 24, 2011, the first developer's preview of Lion (11A390) was released to subscribers of Apple's developers program. Other developer previews were subsequently released, with Lion Preview 4 (11A480b) being released at WWDC 2011.

Lion achieved golden master status on July 1, 2011, followed by its final release via the Mac App Store on July 20, 2011. Apple reported over 1 million Lion sales on the first day of its release. As of October 2011, Mac OS X Lion has sold over 6 million copies worldwide.

Related tags

2218 questions
27
votes
7 answers

Why does Xcode 4.3.1 (4E1019) / 4.3.2 (4E2002) hang regularly with iOS simulator?

Once in every 10-20 runs I experience a hanging Xcode when trying to start a new App run in the simulator. The App won't start. I can quit the simulator, but Xcode will simply ignore quits. The only solution so far is to kill and restart Xcode.…
RickJansen
  • 1,615
  • 18
  • 24
27
votes
4 answers

Using Autolayout with expanding NSTextViews

My app consists of an NSScrollView whose document view contains a number of vertically stacked NSTextViews — each of which resizes in the vertical direction as text is added. Currently, this is all managed in code. The NSTextViews resize…
jemmons
  • 18,605
  • 8
  • 55
  • 84
26
votes
9 answers

Getting a python virtual env error after installing Lion

I haven't touched python and virtualenv in a while, and I believe I setup my MBP with virtualenv and pip, but have totally forgotten how this stuff works. After installing lion, I'm getting this error when I open up a new terminal window: Traceback…
Blankman
  • 259,732
  • 324
  • 769
  • 1,199
26
votes
3 answers

Workaround for history animation in Safari for OS X Lion?

In Safari for OS X Lion, when you use the swipe gesture to navigate forward or backward in history, the window animates as though you were moving through physical pages. The problem with this behavior is that many apps already listen for changes in…
JKS
  • 3,710
  • 2
  • 29
  • 40
26
votes
1 answer

How to start Postgres server?

Ive actually had this problem for a while but I've finally decided to take it on. Postgres was initially installed using Brew. After my upgrade to OSX 10.8.2 to receive a psql: could not connect to server: No such file or directory Is the…
harristrader
  • 1,181
  • 2
  • 13
  • 20
26
votes
4 answers

oh-my-zsh themes don't show properly (background stays white)

I am trying to figure out why my oh-my-zsh themes don't work properly. The colors show up properly, but background stays white (with black text). below is my /.zshrc file and current path variable: # Path to your oh-my-zsh configuration. …
zima
  • 673
  • 1
  • 9
  • 16
25
votes
6 answers

How to update LLVM and Clang on Mac OS X

On my version of Mac OS X (10.7.1 (Lion) and Xcode 4.1), there is LLVM 3.0svn and Clang 2.1. The current versions are LLVM 3.0 and Clang 3.0. From the Xcode web site, it seems that the latest version (4.2.1) still uses LLVM 2.0, and this seems to be…
Pietro
  • 12,086
  • 26
  • 100
  • 193
25
votes
6 answers

Android emulator laggy on Mac

First of all, yes I know there's a lot of topics similar to this issue, I did use the search function on stack overflow. But most of the issue that were brought up seems to about long boot times. For me, the emulator is so slow, simply sliding from…
lucas32
  • 251
  • 1
  • 3
  • 3
25
votes
22 answers

401 Unauthorized error while logging in Manager-App of Tomcat

I am trying to log in to the Manager App in Tomcat 7.0.22 for Mac OS X 10.7. Here is the error I am getting: http://f.cl.ly/items/421q1K3f1i0X1H1M181v/so.tiff 401 Unauthorized You are not authorized to view this page. If you have not changed any…
Ava
  • 5,783
  • 27
  • 58
  • 86
25
votes
2 answers

Running Eclipse on Mac OS X Lion

Eclipse runs fine, but I lost the error/warning/todo vertical bar on the right (right next to the new scroll bar). Does anyone has the same problem? Thanks!
imcc
  • 879
  • 2
  • 10
  • 15
24
votes
3 answers

Is possible to use Mac OS X XPC like IPC to exchange messages between processes? How?

According to Apple, the new XPC Services API, introduced in Lion, provides a lightweight mechanism for basic interprocess communication integrated with Grand Central Dispatch (GCD) and launchd. It seems possible to use this API as a kind of IPC,…
poorDeveloper
  • 495
  • 2
  • 6
  • 11
24
votes
1 answer

Cannot access keychain item after SMJobBless update

We have a problem with updating a helper tool with SMJobBless that has been puzzling us for days now. We are developing an application for which at some point we need to perform administrative tasks (loading/unloading a kext). We are also using the…
AvD
  • 271
  • 1
  • 5
23
votes
5 answers

How to use AVX/pclmulqdq on Mac OS X

I am trying to compile a program that uses the pclmulqdq instruction present in new Intel processors. I've installed GCC 4.6 using macports but when I compile my program (which uses the intrinsic _mm_clmulepi64_si128), I…
Conrado
  • 716
  • 5
  • 15
23
votes
12 answers

MySQL password issues (mac OS X Lion)

I am trying to set the root password for MySQL in the terminal in Mac OS X Lion, and I am having issues. Every time I use the line: /usr/local/mysql/bin/mysqladmin -u root password ****** (where ****** is the password I want to set) I receive the…
user1072337
  • 12,615
  • 37
  • 116
  • 195
23
votes
15 answers

OS X Eclipse C++ Launch Failed - Binary Not Found

I am quite troubled as this shouldn't be causing me such a headache. I've downloaded the most recent Eclipse Indigo and all CDT C++ plugins for MAC OS X 10.7.1/ Upon restarting after installing the above CDT plugins, I've developed a simple 'hello…
5k1zk17
  • 369
  • 1
  • 4
  • 11
1 2 3
…
99 100