Recent questions tagged macOS

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macos - How to customize disclosure cell in view-based NSOutlineView

I'm trying to customize the disclosure arrow appearance in my view-based NSOutlineView. I saw that it's ... ? Please shed some light. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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macos - python setup.py egg_info mysqlclient

Trying to install mysqlclient using pip3 on Python 3.6.0 $ pip3 install mysqlclient Collecting mysqlclient Using ... still getting this error See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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573 views

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macos - OSX: check if the screen is locked

Is there any way to check if screen is locked in shell or applescript? Not just check if screensaver is running, ... ). Thank you in advance. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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macos - How can I build a specific architecture using xcodebuild?

I have legacy code that relies on pointers being 32-bit and want to use xCodeBuild to build that code from command ... t want a 64-bit library? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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macos - Installing Ruby on Mac OS X 10.8.2

I have referred to Installing Ruby on Rails - Mac OS Lion and followed Alain Beauvois's reply and got ... su permissions/privileges, right? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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445 views

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macos - In Cocoa do I need to remove an Object from receiving KVO notifications when deallocating it?

When I've registered an object foo to receive KVO notifications from another object bar (using addObserver:...), ... to bar in -dealloc? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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macos - How to fix broken python 2.7.11 after OSx updates

What happened: After an OSx update and installing a new version of python 2.7 my virtualevn environment completely ... answer to this question. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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627 views

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macos - How does one Print all WKWebView On AND Offscreen content OSX and iOS

This question is about printing ALL content (including off screen content) of WKWebView. Currently (still, as of iOS ... a clue post it here!! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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macos - Get list of open files (descriptors) in OS X

I would like to get a list of open files in a process on os x (10.9.1). In Linux I was able to get ... I can get more info on this. Thanks. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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macos - where/how does Apples GCC store DWARF inside an executable

Where/how does Apples GCC store DWARF inside an executable? I compiled a binary via gcc -gdwarf-2 (Apples GCC) ... read those debug info then. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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658 views

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macos - Using Homebrew with alternate GCC

I've installed gcc-4.6 using the homebrew-alternatives gcc formula, but I can't seem to get it to use ... use this new compiler? Thanks! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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631 views

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macos - Mac OS X 10.9 - setting permanent environment variables

How do I set a permanent environment variable (i.e. one that does not need exporting every time I start ... set temporarily? Thanks in advance. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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618 views

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macos - On OSX, how do I gradient fill a path stroke?

Using the plethora of drawing functions in Cocoa or Quartz it's rather easy to draw paths, and fill them ... the stroke using the gradient. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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453 views

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macos - Installing MySQL-python on mac

I am using OSX 10.8 and PyCharm to work on a Python development project. I have installed MySQL-python for ... Process finished with exit code 1 See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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565 views

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macos - Can python send text to the Mac clipboard

I'd like my python program to place some text in the Mac clipboard. Is this possible? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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802 views

1 answer

macos - Can't load X11 in R after OS X Yosemite upgrade

Running into the following error when I try to use ggplot2 and plot within the console after upgrading to Yosemite ... go about resolving this? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.6k views

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macos - No such keg: /usr/local/Cellar/git

I have been struggling with this for a few hours. I am on a Mac using Yosemite. I had homebrew installed ... help would be greatly appreciated! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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578 views

1 answer

macos - Installing openCV 2.4.2 on Mac OS X 10.9 (Mavericks)

I'm trying to install openCV 2.4.2 (not the newest version but stable version compatible with newer OS X ... would be much appreciated, thanks! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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441 views

1 answer

macos - Using Python 3.1 with TextMate

TextMate seems to use the built-in Python version I assume (sys.path doesn't work). How do you configure it ... need to use TextMate now. Thanks See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.1k views

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macos - Mac OS: /usr/bin/env: bad interpreter: Operation not permitted

I'm trying to run this script on Mac OS 10.7 (Lion) and I'm getting the error: $ bbcolors -bash: /usr/ ... /sbin:/usr/local/bin:/usr/X11/bin See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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589 views

1 answer

macos - Visual Studio Code can't be opened because "Apple cannot check it for malicious software"

I have downloaded Visual Studio Code for the first time but I keep getting message below: "Visual Studio Code" can' ... it still doesn't work. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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662 views

1 answer

macos - How to determine device type from Swift? (OS X or iOS)

I know Swift is relatively new, but I was wondering if there was a way to determine the device type? ( ... have found nothing on the subject. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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697 views

1 answer

macos - can't start MySql in Mac OS 10.6 Snow Leopard

I've googled this and could'nt find anything new and useful for Apple's new OS SnowLeopard. I wonder if ... would be very appreciated. Thanks See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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581 views

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macos - How to ignore Icon? in git

While trying to setup a dropbox folder with git, I saw a "Icon " file which is not created by me. I try to ... Icon Icon? won't work at all. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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520 views

1 answer

macos - Running Python in background on OS X

Is there any way to keep my Python script (with an endless 'while' loop) running in the background on OS X? ... " python script on a USB drive? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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563 views

1 answer

macos - MySQL does not start when upgrading OSX to Yosemite or El Capitan

I know similar questions exist, such as MySQL with MAMP does not work with OSX Yosemite 10.10. However, I ... supply any file output necessary. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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637 views

1 answer

macos - Cannot find mysql.sock

I just had to re-install mysql and I am having a problem starting it up. It cannot find the socket (mysql. ... How can I refresh that index? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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572 views

1 answer

macos - What version of Python is on my Mac?

I have a mac, when I do: python --version I got: Python 2.7.6 but when I got to: /System/ ... editor, the default settings interpreter shows: See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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