hyper | A terminal built on web technologies | Command Line Interface library

 by   vercel TypeScript Version: v4.0.0-canary.3 License: MIT

kandi X-RAY | hyper Summary

kandi X-RAY | hyper Summary

hyper is a TypeScript library typically used in Utilities, Command Line Interface, React applications. hyper has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

For more details, head to:

            kandi-support Support

              hyper has a medium active ecosystem.
              It has 41018 star(s) with 3447 fork(s). There are 492 watchers for this library.
              It had no major release in the last 12 months.
              There are 870 open issues and 2805 have been closed. On average issues are closed in 199 days. There are 24 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of hyper is v4.0.0-canary.3

            kandi-Quality Quality

              hyper has 0 bugs and 0 code smells.

            kandi-Security Security

              hyper has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              hyper code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              hyper is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              hyper releases are available to install and integrate.
              Installation instructions are not available. Examples and code snippets are available.
              It has 32 lines of code, 0 functions and 103 files.
              It has low code complexity. Code complexity directly impacts maintainability of the code.

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            hyper Key Features

            No Key Features are available at this moment for hyper.

            hyper Examples and Code Snippets

            No Code Snippets are available at this moment for hyper.

            Community Discussions


            Raku Ambiguous call to infix(Hyper: Dan::Series, Int)
            Asked 2022-Mar-31 at 13:17

            I am writing a model Series class (kinda like the one in pandas) - and it should be both Positional and Associative.



            Answered 2022-Mar-31 at 13:17
            Take #1

            First, an MRE with an emphasis on the M1:

            Source https://stackoverflow.com/questions/70643520


            Android emulator not responding problem on the AMD process for Xamarin
            Asked 2022-Mar-17 at 14:24

            When I update my windows to windows 11, I notice about when I run the android emulator for my Xamarin project, it freeze and said not responding.

            I try these items below but won’t fix my problem :

            1. reduce ram size of emulator device
            2. reduce the resolution of emulator device
            3. reinstall Android SDK
            4. reinstall visual studio My Virtual Machine Platform and Hyper-V are enabled in my windows features.

            My emulator detail is :

            OS: Android 12

            Ram: 4GB

            Resolution : 1080x2340 pixels

            Google Services: true



            Answered 2022-Mar-17 at 14:24

            For the AMD process, we need to make clear to the visual studio that we use the AMD process and it should change the emulator behavior to our process.

            First of all like I said we need to make sure the Virtual Machine Platform and Hyper-V are enabled because it’s necessary to run an android emulator in a visual studio.

            Second, We need to make sure that Android Emulator Hypervisor Driver for AMD Processors is selected in the visual studio.

            Android Emulator Hypervisor Driver for the AMD Processors:

            Source https://stackoverflow.com/questions/71460025


            Why does hint::spin_loop use ISB on aarch64?
            Asked 2022-Jan-23 at 14:13

            In std::hint there's a spin_loop function with the following definition in its documentation:

            Emits a machine instruction to signal the processor that it is running in a busy-wait spin-loop (“spin lock”).

            Upon receiving the spin-loop signal the processor can optimize its behavior by, for example, saving power or switching hyper-threads.

            Depending on the target architecture, this compiles to either:

            That last one has got my head spinning a little bit (😉). I thought that ISB is a lengthy operation, which would mean that, if used within a spin lock, the thread lags a bit in trying to detect whether the lock is open again, but otherwise there's hardly any profit to it.

            What are the advantages of using ISB SY instead of a NOP in a spin loop on aarch64?



            Answered 2022-Jan-23 at 14:13

            I had to dig into the Rust repository history to get to this answer:

            The yield has been replaced with isb in c064b6560b7c:

            On arm64 we have seen on several databases that ISB (instruction synchronization barrier) is better to use than yield in a spin loop. The yield instruction is a nop. The isb instruction puts the processor to sleep for some short time. isb is a good equivalent to the pause instruction on x86.


            So essentially, it uses the time it takes for an ISB to complete to pause the processor, so that it wastes less power.

            Peter Cordes explained it nicely in one of his comments:

            ISB SY doesn't stall for long, just saves a bit of power vs. spamming loads in a tight loop.

            Source https://stackoverflow.com/questions/70810121


            std::thread::hardware_concurrency() does not return the correct number of Logical Processors in AMD Ryzen threadripper 3990x
            Asked 2022-Jan-14 at 20:56

            I am using thread library in different machines (including Linux and Windows, and also both Intel and AMD CPUs and with clang++, GNU and MSVC). in all of them, std::thread::hardware_concurrency() returns what is called Logical Processors in Windows or the maximum number of threads including the hyper threads, however in a new machine which has AMD Ryzen threadripper 3990x CPU it returns only the number of cores which is half of the maximum number of threads (64 instead of 128). I read in the c++ reference that the return value depends on the implementation and it's only a hint, but my question is that how can I find the implementation or is there an upper bound for the number of threads that this function returns or not. Since I was getting a similar behavior across all machines that I was testing I have no clue what is the reason for this different behavior.



            Answered 2022-Jan-13 at 23:49

            The idea of std::thread::hardware_concurrency is to tell you what kind of concurrency std::threads can experience. Since std::thread can only put threads into your default processor group, you will get the number of logical processors in your default processor group. This is not going to be greater than 64 on Windows unless you go to extreme measures.

            "[A] system with 128 logical processors would have two processor groups with 64 processors in each group[.]"

            "An application that requires the use of multiple groups so that it can run on more than 64 processors must explicitly determine where to run its threads and is responsible for setting the threads' processor affinities to the desired groups."

            Source https://stackoverflow.com/questions/70704458


            Android Studio Emulator is not working on Windows 11 when WSL2 is installed
            Asked 2021-Dec-27 at 15:47


            • Windows 11 Home 21H2 22000.132
            • AMD Ryzen 5900X
            • WSL2
            • Android studio lastest build (also tried with latest beta)

            Problem: As soon as I install WSL2, the emulator stops working. It's giving the following error message:



            Answered 2021-Aug-19 at 12:54
            Newer Answer

            I found and tested in shorter toggle mechanism.

            The configuration for Windows Feature:

            • Windows Subsystem for Linux is installed.
            • Windows Hypervisor Platform is installed.
            • Hyper-V is installed.

            If you need the Emulator, you only need to turn off Hypervisor + Restart. Run: bcdedit /set hypervisorlaunchtype off

            If you need the Docker back, you can run the hypervisor hence disabling Emulator. Run: bcdedit /set hypervisorlaunchtype auto

            You need to restart after setting Hypervisor

            You cannot run both at the same time. Another forum worth checking in How about running docker? in my older answer below.

            Older Answer

            I think I solved this issue, tested to run from CMD / Android Studio and ran perfectly as before installing WSL. There are several step we go:

            Configuring Windows Feature:
            1. Removed Windows Subsystem for Linux
            2. Removed Windows Hypervisor Platform
            3. Removed Hyper-V

            Here is my current setup:

            Reverting AVD setup

            I know after removing there are some odds because the AVD still get the same error as before and expected to get into WSL. I stumbled and found something when ran:

            C:\Users\[NAME]\AppData\Local\Android\Sdk\emulator\emulator-check.exe accel

            That command will check the current accel. It explains that the Hypervisor need to be set off and give specific help: run bcdedit /set hypervisorlaunchtype off.

            After running the bcdedit, I restarted and all is reverted. Now I can run emulator both from CMD and Android Studio perfectly.

            How about running docker?

            Sad truth, yeah you cannot run both pararel. There are several workaround in this forum:

            How can I run both Docker and Android Studio Emulator on Windows?

            Several option ranging from changing emulator, add & remove docker when in need using above step, created nested vm, etc. My personal choice right now is using another Emulator for the time being and removed docker for the latter.

            Source https://stackoverflow.com/questions/68836402


            Unable to connect to the server: dial tcp [::1]:8080: connectex: No connection could be made because the target machine actively refused it. -Microk8s
            Asked 2021-Dec-27 at 08:21

            When i do this command kubectl get pods --all-namespaces I get this Unable to connect to the server: dial tcp [::1]:8080: connectex: No connection could be made because the target machine actively refused it.

            All of my pods are running and ready 1/1, but when I use this microk8s kubectl get service -n kube-system I get



            Answered 2021-Dec-27 at 08:21

            Posting answer from comments for better visibility: Problem solved by reinstalling multipass and microk8s. Now it works.

            Source https://stackoverflow.com/questions/70489608


            PowerShell Get-VHD "is not an existing virtual hard disk file"
            Asked 2021-Dec-20 at 04:37

            When creating a new VM in Hyper-V, to keep things organized, I use a particular naming convention when creating the associated VHDX files. The naming convention is the VMs FQDN followed by the SCSI controller attachment point followed by what the name of the drive is called or used for inside of the VM. I encapsulate the SCSI and Name parameters inside smooth and square brackets respectively. I find this tends to make things a little bit easier from a human perspective to match the VHDX files in Hyper-V to what the VM sees internally when needing to do maintenance tasks. It has also helped with scripting in the past. An example file name would look as follows...



            Answered 2021-Dec-20 at 04:37


            • A design limitation of Get-VHD prevents it from properly recognizing VHD paths that contain [ and ] (see bottom section for details).

            • Workaround: Use short (8.3) file paths assuming the file-system supports them:

            Source https://stackoverflow.com/questions/70413310


            How can I get the number of CPU cores in Powershell?
            Asked 2021-Dec-09 at 21:59

            Suppose I'm running a (power)shell on a Windows machine.

            Is there a one-liner I could use to get:

            1. The number of physical processor cores and/or
            2. The max number of in-flight threads, i.e. cores * hyper-threading factor?

            Note: I want just a single number as the command output, not any headers or text.



            Answered 2021-Nov-06 at 21:33

            To find out processor number of cores using PowerShell

            Get-WmiObject –class Win32_processor | ft NumberOfCores,NumberOfLogicalProcessors

            To find out what is the number of threads running:

            (Get-Process|Select-Object -ExpandProperty Threads).Count

            Source https://stackoverflow.com/questions/69868053


            How to change div background on click in React js?
            Asked 2021-Nov-28 at 06:26

            I am fetching a list of questions from the Question.js file to Home.js

            How can I change the answer border color when the user clicks on that. I want to make green if the user clicks on the right answer and red if the user clicks on the wrong answer.

            If the user clicks on the wrong answer then it should show the right answer by making the background green and the rest all should become the red border.

            See output:

            Home.js file:



            Answered 2021-Nov-28 at 05:49

            I would recommend to create separate component called Question to avoid working with arrays of data and put state login inside. But if this is not possible I would do it this way:


            Source https://stackoverflow.com/questions/70140854


            Tuning XGBoost Hyperparameters with RandomizedSearchCV
            Asked 2021-Nov-03 at 18:56

            I''m trying to use XGBoost for a particular dataset that contains around 500,000 observations and 10 features. I'm trying to do some hyperparameter tuning with RandomizedSeachCV, and the performance of the model with the best parameters is worse than the one of the model with the default parameters.

            Model with default parameters:



            Answered 2021-Nov-03 at 18:56

            As stated in the XGBoost Docs

            Parameter tuning is a dark art in machine learning, the optimal parameters of a model can depend on many scenarios.

            You asked for suggestions for your specific scenario, so here are some of mine.

            1. Drop the dimensions booster from your hyperparameter search space. You probably want to go with the default booster 'gbtree'. If you are interested in the performance of a linear model you could just try linear or ridge regression, but don't bother with it during your XGBoost parameter tuning.
            2. Drop the dimension base_score from your hyperparameter search space. This should not have much of an effect with sufficiently many boosting iterations (see XGB parameter docs).
            3. Currently you have 3200 hyperparameter combinations in your grid. Expecting to find a good one by looking at 50 random ones might be a bit too optimistic. After dropping the booster and base_score dimensions you would be down to

            Source https://stackoverflow.com/questions/69786993

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network


            No vulnerabilities reported

            Install hyper

            You can download it from GitHub.


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