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@okhat
Created October 16, 2024 16:31
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System message:
Your input fields are:
1. `context` (str)
2. `question` (str)
Your output fields are:
1. `reasoning` (str)
2. `response` (str)
All interactions will be structured in the following way, with the appropriate values filled in.
[[ ## context ## ]]
{context}
[[ ## question ## ]]
{question}
[[ ## reasoning ## ]]
{reasoning}
[[ ## response ## ]]
{response}
[[ ## completed ## ]]
In adhering to this structure, your objective is:
Using the provided `context` and `question`, analyze the information step by step to generate a comprehensive and informative `response`. Ensure that the response clearly explains the concepts involved, highlights key distinctions, and addresses any complexities noted in the context.
User message:
[[ ## context ## ]]
[1] «The path to access/view then in your device is as below: WhatsApp/Media/WhatsApp Voice Notes/ This is inside your internal Storage. Go inside this folder, choose a voice note that you want to send to your computer. These audio notes file names are starting with PTT. Select Share option and choose from available choices such as Email, Gmail, Bluetooth etc. Send it using any one of these and receive it on your computer. If you connected via USB, then you may want to copy these files to External SD-card and then browse it using file explorer via PC. Those files be shown as ADTS Audio files which you then can copy into your computer/PC.»
[2] «I have similar problem several days ago. I try this trick and it works. Open the folder on your mobile. It is WhatsApp/Media/WhatsApp Voice Notes/ Select all files all any files you wanna copy to your computer Attach them on email and send email to yourself Now open your email on computer and download the attachments. Tadaaaaa~~~ Now you have the files on your computer ^_^ NB. The files extension is .optus, if your media cannot play it, I suggest you download a optus-mp3 converter. Hope this helps. Good luck!»
[3] «My problem has been solved. I tried this trick and it works. Open the folder on your mobile. It is WhatsApp/Media/WhatsApp Voice Notes/ Select all files all any files you wanna copy to your computer Attach them on email and send email to yourself Now open your email on computer and download the attachments. Tadaaaaa~~~ Now you have the files on your computer ^_^ NB. The files extension is .optus, if your media cannot play it, I suggest you download a optus-mp3 converter. Hope this helps. Good luck!»
[4] «I believe there are applications that can extract the voice messages from your phone but they cost money and required the phone be plugged in to the computer. The simplest way is to connect your phone to your computer with a 3.5mm audio cable. Use a simple audio recording app, such as Audacity, click record and play the voice message.»
[5] «Another route, if you are on your computer and wanting to send something, is to see if there is an app/program on the computer youre using that would allow you to share the bit of information without involving your phone. I think there are a few apps/programs that allow you to communicate through whats app from your computer. Of course I mean at that point you could just send an email or even gchat.»
[[ ## question ## ]]
how to transfer whatsapp voice message to computer?
Respond with the corresponding output fields, starting with the field `reasoning`, then `response`, and then ending with the marker for `completed`.
Assistant message:
[[ ## reasoning ## ]]
To transfer WhatsApp voice messages to a computer, there are several methods available based on the context provided. The most straightforward methods involve accessing the voice notes directly from the device's storage and using email or USB connections. The context also mentions the possibility of using audio recording software if direct transfer methods are not feasible.
[[ ## response ## ]]
To transfer WhatsApp voice messages to your computer, you can follow these steps:
1. **Using File Explorer:**
- Open your device's file manager and navigate to the folder: `WhatsApp/Media/WhatsApp Voice Notes/`.
- Select the voice note files you want to transfer (these files typically start with "PTT").
- Use the Share option to send the files via email, Bluetooth, or any other available method to your computer.
2. **Using Email:**
- Open the same folder on your mobile device.
- Select the voice message files you wish to copy.
- Attach them to an email and send it to yourself.
- Open your email on your computer and download the attachments.
3. **Using USB Connection:**
- Connect your phone to your computer via USB.
- Copy the voice note files to your computer directly from the `WhatsApp/Media/WhatsApp Voice Notes/` folder.
4. **Using Audio Recording Software:**
- If you prefer, you can connect your phone to your computer using a 3.5mm audio cable.
- Use an audio recording application like Audacity to record the voice message while playing it on your phone.
5. **Using WhatsApp Web:**
- Alternatively, you can use WhatsApp Web to send messages or files directly from your computer without needing to transfer them.
Choose the method that best suits your needs!
[[ ## completed ## ]]
User message:
[[ ## context ## ]]
[1] «As far as I remember, High Memory is used for application space and Low Memory for the kernel. Advantage is that (user-space) applications cant access kernel-space memory.»
[2] «For the people looking for an explanation in the context of Linux kernel memory space, beware that there are two conflicting definitions of the high/low memory split (unfortunately there is no standard, one has to interpret that in context): High memory defined as the totality of kernel space in VIRTUAL memory. This is a region that only the kernel can access and comprises all virtual addresses greater or equal than PAGE_OFFSET. Low memory refers therefore to the region of the remaining addresses, which correspond to the user-space memory accessible from each user process. For example: on 32-bit x86 with a default PAGE_OFFSET, this means that high memory is any address ADDR with ADDR ≥ 0xC0000000 = PAGE_OFFSET (i.e. higher 1 GB). This is the reason why in Linux 32-bit processes are typically limited to 3 GB. Note that PAGE_OFFSET cannot be configured directly, it depends on the configurable VMSPLIT_x options (source). To summarize: in 32-bit archs, virtual memory is by default split into lower 3 GB (user space) and higher 1 GB (kernel space). For 64 bit, PAGE_OFFSET is not configurable and depends on architectural details that are sometimes detected at runtime during kernel load. On x86_64, PAGE_OFFSET is 0xffff888000000000 for 4-level paging (typical) and 0xff11000000000000 for 5-level paging (source). For ARM64 this is usually 0x8000000000000000. Note though, if KASLR is enabled, this value is intentionally unpredictable. High memory defined as the portion of PHYSICAL memory that cannot be mapped contiguously with the rest of the kernel virtual memory. A portion of the kernel virtual address space can be mapped as a single contiguous chunk into the so-called physical low memory. To fully understand what this means, a deeper knowledge of the Linux virtual memory space is required. I would recommend going through these slides. From the slides: This kind of high/low memory split is only applicable to 32-bit architectures where the installed physical RAM size is relatively high (more than ~1 GB). Otherwise, i.e. when the physical address space is small (<1 GB) or when the virtual memory space is large (64 bits), the whole physical space can be accessed from the kernel virtual memory space. In that case, all physical memory is considered low memory. It is preferable that high memory does not exist at all because the whole physical space can be accessed directly from the kernel, which makes memory management a lot simpler and efficient. This is especially important when dealing with DMAs (which typically require physically contiguous memory). See also the answer by @gilles»
[3] «Low and High do not refer to whether there is a lot of usage or not. They represent the way it is organized by the system. According to Wikipedia: High Memory is the part of physical memory in a computer which is not directly mapped by the page tables of its operating system kernel. There is no duration for the free command which simply computes a snapshot of the information available. Most people, including programmers, do not need to understand it more clearly as it is managed in a much simpler form through system calls and compiler/interpreter operations.»
[4] «This is relevant to the Linux kernel; Im not sure how any Unix kernel handles this. The High Memory is the segment of memory that user-space programs can address. It cannot touch Low Memory. Low Memory is the segment of memory that the Linux kernel can address directly. If the kernel must access High Memory, it has to map it into its own address space first. There was a patch introduced recently that lets you control where the segment is. The tradeoff is that you can take addressable memory away from user space so that the kernel can have more memory that it does not have to map before using. Additional resources: http://tldp.org/HOWTO/KernelAnalysis-HOWTO-7.html http://linux-mm.org/HighMemory»
[5] «HIGHMEM is a range of kernels memory space, but it is NOT memory you access but its a place where you put what you want to access. A typical 32bit Linux virtual memory map is like: 0x00000000-0xbfffffff: user process (3GB) 0xc0000000-0xffffffff: kernel space (1GB) (CPU-specific vector and whatsoever are ignored here). Linux splits the 1GB kernel space into 2 pieces, LOWMEM and HIGHMEM. The split varies from installation to installation. If an installation chooses, say, 512MB-512MB for LOW and HIGH mems, the 512MB LOWMEM (0xc0000000-0xdfffffff) is statically mapped at the kernel boot time; usually the first so many bytes of the physical memory is used for this so that virtual and physical addresses in this range have a constant offset of, say, 0xc0000000. On the other hand, the latter 512MB (HIGHMEM) has no static mapping (although you could leave pages semi-permanently mapped there, but you must do so explicitly in your driver code). Instead, pages are temporarily mapped and unmapped here so that virtual and physical addresses in this range have no consistent mapping. Typical uses of HIGHMEM include single-time data buffers.»
[[ ## question ## ]]
what are high memory and low memory on linux?
Respond with the corresponding output fields, starting with the field `reasoning`, then `response`, and then ending with the marker for `completed`.
Assistant message:
[[ ## reasoning ## ]]
High memory and low memory in Linux refer to the way the operating system organizes and manages memory, particularly in the context of 32-bit architectures. Low memory is the portion of memory that the kernel can directly access, while high memory is the portion that cannot be directly mapped by the kernel's page tables. Understanding this distinction is crucial for memory management, especially when dealing with user-space applications and kernel operations.
[[ ## response ## ]]
In Linux, high memory and low memory refer to the organization of memory in the system, particularly in 32-bit architectures.
- **Low Memory**: This is the segment of memory that the Linux kernel can access directly. It typically includes the first 896 MB of RAM in a 32-bit system, allowing the kernel to manage memory efficiently without needing to map it into its address space.
- **High Memory**: This refers to the portion of physical memory that is not directly mapped by the kernel's page tables. In a 32-bit system, this is usually the memory above 896 MB. The kernel cannot access high memory directly; it must map it into its address space before it can be used. This mapping process can introduce overhead, making memory management more complex.
In summary, low memory is directly accessible by the kernel, while high memory requires mapping for access, which is particularly relevant in systems with more than 1 GB of RAM.
[[ ## completed ## ]]
User message:
[[ ## context ## ]]
[1] «cmd-Tab in macOS always works like this. It switches apps instead of windows, and all non-minimized windows of the app in current desktop will popup. alt-Tab in MS Windows switches windows. Personally I like the behavior of MS Windows. If you want this behavior, you might check something like HyperSwitch.»
[2] «Click on the minimized window. Cmd-Tab is an application switcher, not a window switcher.»
[3] «Command+Tab doesnt work because the game is running in Full Screen. In most games you can enable Window Mode within the games Preferences and / or switch between Window Mode and Full Screen with a shortcut. As for my experience, doing Command+M tends to do the trick.»
[4] «The opposite keyboard shortcut for the cmd+M is the cmd + Tab that will bring up all open windows keep holding the cmd key scroll till you find lets say Chrome still holding the cmd key use up down arrows that will bring all open windows with in that app. THIS QUESTION WAS ANSWERED HERE: Actually there a multiple ways doing the minimizing and the maximizing all windows at once. I prefer the cmd + F3 to hide all at once. Then F3 to show all. Then there is a 3 party app called Witch.»
[5] «Cmd ⌘ Shift ⇧ T will show/hide the tab bar (if there is not more than one tab already). It appears that if you close a Finder window with the Tab bar open, then subsequent window will start with it open, even for a single tab. So I guess the trick is to always close tabbed windows one tab at a time, or remember the above key-combo for when you forget.»
[[ ## question ## ]]
cmd+tab does not work on hidden or minimized windows
Respond with the corresponding output fields, starting with the field `reasoning`, then `response`, and then ending with the marker for `completed`.
Response:
[[ ## reasoning ## ]]
The behavior of the Command+Tab shortcut in macOS is designed to switch between applications rather than individual windows. When an application is minimized or hidden, it does not appear in the application switcher, which is why Command+Tab does not work for those windows. Understanding this limitation is important for users who expect similar functionality to that found in other operating systems, such as Windows, where Alt+Tab can switch between all open windows, including minimized ones.
[[ ## response ## ]]
In macOS, the Command+Tab shortcut is specifically designed to switch between applications rather than individual windows. This means that if an application is minimized or hidden, it will not appear in the Command+Tab application switcher. Therefore, you cannot use Command+Tab to access minimized or hidden windows directly.
If you want to bring a minimized window back into view, you can click on the application's icon in the Dock, or you can use the Command+M shortcut to minimize the current window. For switching between windows of the same application, you can use Command+` (the backtick key) to cycle through open windows of the active application.
For users who prefer a behavior similar to Windows, where minimized windows can be accessed through a single shortcut, third-party applications like HyperSwitch or Witch can provide additional functionality to manage window switching more effectively.
[[ ## completed ## ]]
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