check | A set of utilities for checking Go sources | Code Analyzer library

 by   opennota Go Version: Current License: GPL-3.0

kandi X-RAY | check Summary

kandi X-RAY | check Summary

check is a Go library typically used in Code Quality, Code Analyzer applications. check has no bugs, it has no vulnerabilities, it has a Strong Copyleft License and it has low support. You can download it from GitLab, GitHub.

A set of utilities for checking Go sources. This repository has migrated to
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            kandi-support Support

              check has a low active ecosystem.
              It has 228 star(s) with 25 fork(s). There are 6 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              check has no issues reported. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of check is current.

            kandi-Quality Quality

              check has 0 bugs and 0 code smells.

            kandi-Security Security

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

            kandi-License License

              check is licensed under the GPL-3.0 License. This license is Strong Copyleft.
              Strong Copyleft licenses enforce sharing, and you can use them when creating open source projects.

            kandi-Reuse Reuse

              check releases are not available. You will need to build from source code and install.
              It has 416 lines of code, 16 functions and 4 files.
              It has high code complexity. Code complexity directly impacts maintainability of the code.

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            check Key Features

            No Key Features are available at this moment for check.

            check Examples and Code Snippets

            No Code Snippets are available at this moment for check.

            Community Discussions

            QUESTION

            Null pointer check via "myPtr > 0"
            Asked 2022-Mar-30 at 01:04

            In some legacy code I came across the following null pointer check.

            ...

            ANSWER

            Answered 2022-Mar-28 at 12:46

            Ordered comparison between a pointer and an integer is ill-formed in C++ (even when the integer is a null pointer constant such as it is in this case). The risk is that compilers are allowed to, and do, refuse to compile such code.

            You can rewrite it as either of these:

            Source https://stackoverflow.com/questions/71646288

            QUESTION

            Why is `np.sum(range(N))` very slow?
            Asked 2022-Mar-29 at 14:31

            I saw a video about speed of loops in python, where it was explained that doing sum(range(N)) is much faster than manually looping through range and adding the variables together, since the former runs in C due to built-in functions being used, while in the latter the summation is done in (slow) python. I was curious what happens when adding numpy to the mix. As I expected np.sum(np.arange(N)) is the fastest, but sum(np.arange(N)) and np.sum(range(N)) are even slower than doing the naive for loop.

            Why is this?

            Here's the script I used to test, some comments about the supposed cause of slowing done where I know (taken mostly from the video) and the results I got on my machine (python 3.10.0, numpy 1.21.2):

            updated script:

            ...

            ANSWER

            Answered 2021-Oct-16 at 17:42

            From the cpython source code for sum sum initially seems to attempt a fast path that assumes all inputs are the same type. If that fails it will just iterate:

            Source https://stackoverflow.com/questions/69584027

            QUESTION

            Java, Intellij IDEA problem Unrecognized option: --add-opens=jdk.compiler/com.sun.tools.javac.code=ALL-UNNAMED
            Asked 2022-Mar-26 at 15:23

            I have newly installed

            ...

            ANSWER

            Answered 2021-Jul-28 at 07:22

            You are running the project via Java 1.8 and add the --add-opens option to the runner. However Java 1.8 does not support it.

            So, the first option is to use Java 11 to run the project, as Java 11 can recognize this VM option.

            Another solution is to find a place where --add-opens is added and remove it. Check Run configuration in IntelliJ IDEA (VM options field) and Maven/Gradle configuration files for argLine (Maven) and jvmArgs (Gradle)

            Source https://stackoverflow.com/questions/68554693

            QUESTION

            Error while downloading the requirements using pip install (setup command: use_2to3 is invalid.)
            Asked 2022-Mar-05 at 07:13

            version pip 21.2.4 python 3.6

            The command:

            ...

            ANSWER

            Answered 2021-Nov-19 at 13:30

            It looks like setuptools>=58 breaks support for use_2to3:

            setuptools changelog for v58

            So you should update setuptools to setuptools<58 or avoid using packages with use_2to3 in the setup parameters.

            I was having the same problem, pip==19.3.1

            Source https://stackoverflow.com/questions/69100275

            QUESTION

            Access to 'viewBinding' exceeds its access rights
            Asked 2022-Feb-10 at 12:57

            After updating Android Studio to Arctic Fox and Android Gradle plugin to 7.0.0 I'm facing this warning, I mean the app can be built successfully nonetheless of this warning but what I am missing here? What's the problem here?

            According to the official View Binding reference, I'm enabling it the right way. here is my build.gradle if anyone is interested in checking.

            There are some related questions but I don't think they are relevant in this situation.

            ...

            ANSWER

            Answered 2022-Jan-06 at 11:08

            Remove equal sign. On the screenshot you use Kotlin configuration, but Groovy is needed here. See the difference:

            Source https://stackoverflow.com/questions/68569379

            QUESTION

            Error about Android Studio on Macbook M1: An error occurred while trying to compute required packages
            Asked 2022-Jan-16 at 04:00

            I've downloaded Android Studio from the official website, the one for M1 chip (arm).

            Basically running it for the first time, the error is the following:

            ...

            ANSWER

            Answered 2021-Nov-07 at 09:40

            This is what solved it for me on my M1.

            1. Go to Android Studio Preview and download the latest Canary build for Apple chip (Chipmunk). Don't worry this is just to get through the initial setup.
            2. Unpack it, run it, let it install all the SDK components, accept licenses, etc as usual.
            3. Once it's done, simply close it and delete it.

            Now when you start your stable Android Studio (Arctic Fox) you should not see the error.

            Source https://stackoverflow.com/questions/69869181

            QUESTION

            Why does iteration over an inclusive range generate longer assembly in Rust?
            Asked 2022-Jan-15 at 11:19

            These two loops are equivalent in C++ and Rust:

            ...

            ANSWER

            Answered 2022-Jan-12 at 10:20

            Overflow in the iterator state.

            The C++ version will loop forever when given a large enough input:

            Source https://stackoverflow.com/questions/70672533

            QUESTION

            App Store Connect Upload Error "You haven't been given access to cloud-managed distribution certificates"
            Asked 2021-Dec-22 at 10:31

            Uploading an iOS app to App Store Connect with Xcode (Automatically manage signing) and received this error:

            The following errors occurred while locating and generating signing assets. ...

            Communication with Apple failed. You haven't been given access to cloud-managed distribution certificates. Please contact your team's Account Holder or an Admin to give you access. If you need further assistance, contact Apple Developer Program Support at https://developer.apple.com/support

            I have checked:

            • the cert is installed and valid
            • I have access to Certificates, Identifiers & Profiles
            ...

            ANSWER

            Answered 2021-Oct-18 at 01:45

            the cert is installed and valid

            That doesn't matter. New in Xcode 13, if you choose Automatic signing, Apple tries to do cloud-based signing; it doesn't even see the certificate that's on your computer.

            But you do not have the cloud-based signing privilege, so it fails.

            You have two choices:

            • Get the privilege. It is really worth it, because cloud-based signing is great! It allows you to distribute from an archive to App Store Connect without having any distribution identity or distribution certificate at all. This totally solves the problem that there's only one distribution certificate at a time.

            • Switch to manual signing. Now the distribution certificate on your computer will be used. You'll need explicit access to the distribution profile too, obviously; the whole export resigning will be manual. That might be simplest if you're in a hurry.

            Source https://stackoverflow.com/questions/69609859

            QUESTION

            Why does the TypeScript compiler compile its optional chaining and null-coalescing operators with two checks?
            Asked 2021-Nov-17 at 06:56

            Why does the TypeScript compiler compile its optional chaining and null-coalescing operators, ?. and ??, to

            ...

            ANSWER

            Answered 2021-Nov-04 at 17:40

            You can find an authoritative answer in microsoft/TypeScript#16 (wow, an old one); it is specifically explained in this comment:

            That's because of document.all [...], a quirk that gets special treatment in the language for backwards compatibility.

            Source https://stackoverflow.com/questions/69843082

            QUESTION

            What's the point of using [object instance].__self__?
            Asked 2021-Oct-18 at 00:50

            I was checking the code of the toolz library's groupby function in Python and I found this:

            ...

            ANSWER

            Answered 2021-Sep-22 at 13:05

            This is a somewhat confusing trick to save a small amount of time:

            We are creating a defaultdict with a factory function that returns a bound append method of a new list instance with [].append. Then we can just do d[key(item)](item) instead of d[key(item)].append(item) like we would have if we create a defaultdict that contains lists. If we don't lookup append everytime, we gain a small amount of time.

            But now the dict contains bound methods instead of the lists, so we have to get the original list instance back via __self__.

            __self__ is an attribute described for instance methods that returns the original instance. You can verify that with this for example:

            Source https://stackoverflow.com/questions/69270836

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

            Vulnerabilities

            No vulnerabilities reported

            Install check

            You can download it from GitLab, GitHub.

            Support

            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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            https://github.com/opennota/check.git

          • CLI

            gh repo clone opennota/check

          • sshUrl

            git@github.com:opennota/check.git

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