Recent questions tagged MacOS

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macos - Xdebug PhpStorm don't stop breakpoint

PHP 7.2 Xdebug 2.7 Apache/2.4.38 PhpStorm 2018.1.4 Mac OS Mojave project locally installed Xdebug helper ... "connected" and nothing more. 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 - AVAudioPlayer.play() does not play sound

Why doesn't the following code play a sound? It returns "true" for play(), but I cannot hear anything. let path ... Yosemite 10.10.3 Xcode 6.2 See Question&Answers more detail:os...

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

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611 views

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macos - Install GNU GCC on mac

I have recently become frustrated with the new clang compiler included with Xcode 5. I was wondering what the best ... -j4.) Hope this helps! 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 Sound ("Bell")

I'd like to have a python program alert me when it has completed its task by making a beep noise. Currently, ... comment, so that may help. 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 generate core dumps in Mac OS X?

It seems like I can not generate core dumps in Mac OS X 10.6.8. $ ulimit -c unlimited $ ./a.out Hello ... , my HOME and /cores/ remain empty See Question&Answers more detail:os...

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

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552 views

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macos - Launch mac eclipse with environment variables set

My company provides an eclipse based development environment which needs some environment variables setting up for the ... the wrong way? See Question&Answers more detail:os...

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

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761 views

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macos - How to trace system calls of a program in Mac OS X?

I wanted to trace the system calls made by the find command to debug some performance issues however I could ... file-system related calls. 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 - Permanently configuring LLDB (in Xcode 4.3.2) not to stop on signals

I'm trying to get LLDB (running in Xcode 4.3.2 with an OS X application) to not stop on certain signals ... LLDB never stop on certain signals? 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 - "restricted" folder/files in OS X El Capitan

After upgrading from OS X Yosemite to OS X El Capitan Developer Preview, I tried to edit /System/Library ... without actually disabling SIP. 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 - Enabling PostgreSQL support in PHP on Mac OS X

I'm having a terribly difficult time getting the command "pg_connect()" to work properly on my Mac. I'm currently ... so what is my issue 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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600 views

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macos - Why is Python easy_install not working on my Mac?

I have a Mac running Python 2.6. When I try to use easy_install I get this message: /usr/bin/ ... Python or easy_install setting on Mac. 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 - pip installation /usr/local/opt/python/bin/python2.7: bad interpreter: No such file or directory

I don't know what's the deal but I am stuck following some stackoverflow solutions which gets nowhere. Can you ... : No such file or directory See Question&Answers more detail:os...

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

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636 views

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macos - IntelliJ IDEA JDK configuration on Mac OS

I am using IntelliJ IDEA 10. Every time when I create a new project, it is asking me to choose JDK for this ... it and make it easy to use? See Question&Answers more detail:os...

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

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812 views

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macos - Where is /var/lib/docker on Mac/OS X

I′m looking for the folder /var/lib/docker on my Mac after installing docker for Mac. With docker info I get ... Any idea where it is located? See Question&Answers more detail:os...

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

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688 views

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macos - How do I determine file encoding in OS X?

I'm trying to enter some UTF-8 characters into a LaTeX file in TextMate (which says its default encoding is ... convert once I figure it out. See Question&Answers more detail:os...

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

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731 views

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macos - How to simulate a retina display (HiDPI mode) in Mac OS X 10.8 Mountain Lion on a non-retina display?

How can you simulate a retina display (HiDPI mode) in Mac OS X 10.8 Mountain Lion on a non-retina display? See Question&Answers more detail:os...

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

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675 views

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macos - How to open Visual Studio Code from the command line on OSX?

The docs mention an executable called code, but I'm not sure where I can find that so I can put it on my ... .) Is this a Windows-only thing? See Question&Answers more detail:os...

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

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619 views

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macos - How can I clear previous output in Terminal in Mac OS X?

I know the clear command that 'clears' the current screen, but it does this just by printing lots of newlines ... it even by scrolling up? See Question&Answers more detail:os...

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

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676 views

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macos - IDLE warns against an old TCL version even though I've installed a newer version

I have installed ActiveTcl8.6.1.1.297588-macosx10.5-i386-x86_64-threaded on my OS X 10.9.1 . However, when I ... 04:45 /usr/local/bin/tclsh8.6 See Question&Answers more detail:os...

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

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555 views

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macos - push on 64bit intel osx

I want to push 64 bit address on stack as below, __asm("pushq $0x1122334455667788"); But I get compilation ... if my question sounds stupid. See Question&Answers more detail:os...

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

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813 views

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macos - Mac Terminal - 'pointer being freed was not allocated' error when opening terminal

I get the following message when opening the terminal on mac Last login: Tue Mar 11 14:33:24 on console ... be symptoms of a single problem? See Question&Answers more detail:os...

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

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553 views

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macos - Case-insensitive search and replace with sed

I'm trying to use SED to extract text from a log file. I can do a search-and-replace without too much trouble: ... here, and how do I fix it? See Question&Answers more detail:os...

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

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457 views

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macos - Are classes objects in Objective-C?

okay, so I understand that an object is an instance of a class that must be allocated and initialized, but ... experience in other languages). See Question&Answers more detail:os...

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

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648 views

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macos - Creating static Mac OS X C build

How can i create a static build of a .c file on Mac OS X ? When i try: gcc -o test Main.c - ... lcrt0.o collect2: ld returned 1 exit status See Question&Answers more detail:os...

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

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488 views

1 answer

macos - Is there a way to install gcc in OSX without installing Xcode?

I've googled the hell out of it, and it seems like there is no way to install gcc on OS X without ... that are only available through Xcode. See Question&Answers more detail:os...

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

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912 views

1 answer

macos - How to save PNG file from NSImage (retina issues)

I'm doing some operations on images and after I'm done, I want to save the image as PNG on disk. I'm ... , and preserve the original pixel size? See Question&Answers more detail:os...

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

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656 views

1 answer

macos - Connect to Docker MySQL container from localhost?

I have a docker mysql image running, following is what the docker-compose.yml file looks like: db: image: ... container is: docker-compose run See Question&Answers more detail:os...

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

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829 views

1 answer

macos - How to set the runtime path (-rpath) of an executable with gcc under Mac OSX?

I want to set under Mac OSX the runtime path of an executable (for the linker) at compile time, such ... and no runtime path information. See Question&Answers more detail:os...

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

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