C-COM | process communication in the OS , it is a simulation

 by   bahaaEldeen1999 C Version: Current License: MIT

kandi X-RAY | C-COM Summary

kandi X-RAY | C-COM Summary

C-COM is a C library. C-COM has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

C-COM is an implementation of inter-process communication in the OS, it is a simulation for how the OS can implement a scheduler, memory management, and solving producer consumer problem
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              C-COM has a low active ecosystem.
              It has 9 star(s) with 3 fork(s). There are 1 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              C-COM has no issues reported. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of C-COM is current.

            kandi-Quality Quality

              C-COM has no bugs reported.

            kandi-Security Security

              C-COM has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

            kandi-License License

              C-COM 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

              C-COM releases are not available. You will need to build from source code and install.
              Installation instructions are not available. Examples and code snippets are available.

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            C-COM Key Features

            No Key Features are available at this moment for C-COM.

            C-COM Examples and Code Snippets

            No Code Snippets are available at this moment for C-COM.

            Community Discussions

            QUESTION

            Display the total amount of sales generated by coupon in a new column on WooCommerce admin coupon list
            Asked 2021-Jun-11 at 10:04

            I am using the following code https://www.businessbloomer.com/woocommerce-calculate-sales-coupon-code/ that allows me to display the total amount of sales generated by a given coupon code in a new tab on WooCommerce "Reports".

            ...

            ANSWER

            Answered 2021-Jun-11 at 10:04

            In your code the manage_edit-shop_coupon_columns filter hook is missing, which allows you to create a new column on WooCommerce admin coupon list.

            The manage_shop_coupon_posts_custom_column action hook then allows you to add content to the new column.

            So to display the total amount of sales generated by coupon in a new column on WooCommerce admin coupon list, use:

            EDIT:

            After I posted my first answer, I realized that the more orders you will get, more is going to be heavy… and a direct SQL query would be much lighter.

            Because you don't have to reinvent the hot water, I found in Display custom data on Woocommerce admin coupon edit pages answer code the perfect solution.

            New answer:

            Source https://stackoverflow.com/questions/67883874

            QUESTION

            What's the purpose of the argument at the end of "bash -c command argument"?
            Asked 2021-Jun-07 at 15:24

            From man bash :

            ...

            ANSWER

            Answered 2021-Jun-07 at 15:24

            It doesn't have to be empty quotes (which is how you provide an empty string as a concrete value). It can be any value, if you don't actually care about the value of $0 in your command. If you do care, then you would provide the value you want instead of an empty string.

            But whatever the first argument is, it will be used to set $0. There is no option to leave $0 unset and apply the arguments to $1 et al intead.

            Other common "dummy" values are _, sh, and bash.

            An easy way to see the difference between an empty argument and no argument is to use the set command, then look at the value of $#. First, no positional arguments:

            Source https://stackoverflow.com/questions/67872347

            QUESTION

            changing value of threshold value when getting error at neuralnet package - R
            Asked 2021-Jun-06 at 13:02

            At the below link, I asked, why I am getting error using neuralnet package:

            [https://stackoverflow.com/questions/67854153/getting-requires-numeric-complex-matrix-vector-arguments-error-using-neuralnet/67854278#67854278][1]

            @akrun explained and solved the problem. The problem was default value of threshold. It's default value is 0.01. If we let that value to be 0.05, the algorithm converges.

            But, I want to use default threshold value in general. Bu when I get error, I want to use 0.05 as threshold value instead of the default value.

            For that aim I revised the code as below:

            ...

            ANSWER

            Answered 2021-Jun-06 at 13:02

            Note that you actually get a warning (and not error) while applying neuralnet function so you can try this -

            Source https://stackoverflow.com/questions/67857610

            QUESTION

            Why is dribble producing an empty file?
            Asked 2021-Jun-06 at 09:02

            I am trying to learn Common Lisp with the book Common Lisp: A gentle introduction to Symbolic Computation. In addition, I am using SBCL, Emacs, and Slime.

            By the end of chapter 9, the author shows the dribble tool. He shows the following:

            I tried to reproduce the commands presented by the author. Considering the inputs, the only difference was the fact that I put a different location to save the file. In my environment, I did:

            ...

            ANSWER

            Answered 2021-Jun-05 at 06:44
            1. Yes, by default, within Slime I don't think this works.

            2. It will work within the SBCL Repl:

            Source https://stackoverflow.com/questions/67845647

            QUESTION

            Why I can't read this file in Common Lisp?
            Asked 2021-Jun-06 at 08:54

            I am trying to read files using Common Lisp with-open-file. In my environment, I am using SBCL, Emacs, and Slime.

            I can open files like this one (bookmarks-to-read.lisp) using:

            ...

            ANSWER

            Answered 2021-Jun-06 at 08:54

            Package HISTORY-TREE does not exist

            That message is clear: the package HISTORY-TREE does not exist. But you try to read symbols into this non-existent package, for example HISTORY-TREE:OWNER.

            Every package which is mentioned in a printed symbol in that file needs to exist, before one can successfully read the file.

            The default Common Lisp reader does not create packages on the fly by just reading symbols.

            Example:

            Source https://stackoverflow.com/questions/67852877

            QUESTION

            Hyperledger Blockchain Explorer-Fail to connect before the deadline on Endorser, fail to connect to remote gRPC server
            Asked 2021-Jun-06 at 00:15

            I am trying to set up a Hyperledger Fabric Network with Hyperledger Explorer. I spin up a VM on the digital ocean cloud with ubuntu OS. From there, I spin up 3 orderers node, and 2 peers node. Which result in total of 5 nodes. (I am using RAFT setup).

            However, I encounter the error as below when trying to start the hyperledger fabric explorer docker-container images.

            Error: ...

            ANSWER

            Answered 2021-Feb-20 at 23:54

            All configurations seems good, however you have to upgrade explorer version to be compatible with hyperledger fabric version.

            So please use v1.1.4 instead of v1.1.1

            Also make sure that you have mounted crypto config correctly, try to access this path inside the container /tmp/crypto/peerOrganizations/acme.com/tlsca/tlsca.acme.com-cert.pem

            Try to change tlsCACerts path to use peer tls ca.crt /tmp/crypto/peerOrganizations/acme.com/peers/peer1.acme.com/tls/ca.crt

            You have mentioned that the same configurations works with hyperledger fabric v2, if you have tried it locally not on the same server so I please disable the firewall on the server and give it a try

            To check if you can reach domain and port please try this

            cat > /dev/tcp/peer1.acme.com/7051

            Check this https://support.bluemedora.com/s/article/Using-Bash-to-test-if-a-TCP-port-on-a-remote-system-is-open

            Source https://stackoverflow.com/questions/66256188

            QUESTION

            WordPress/WooCommerce: Save custom payment post meta
            Asked 2021-Jun-02 at 17:44

            I am using a plugin that is creating a custom payment type where the user can fill in a custom payment ID. The thing is, I want that custom payment ID stored in an ACF field as post meta on the WooCommerce order edit page. I have created an ACF field named 'kkpayment' for this task. I figured the rest should be done using update_field($selector, $value, [$post_id]);. I have created a PHP function for this task. However, my code doesn't seem to work. Am I missing something obvious?

            My function for updating the ACF field:

            ...

            ANSWER

            Answered 2021-Jun-02 at 17:44

            Use this code to update acf field on successful transaction.

            Source https://stackoverflow.com/questions/67808585

            QUESTION

            SQL select rows in a JOIN with max value on a column
            Asked 2021-May-31 at 08:56

            I'm selecting values from 3 different tables to get an overview of some product orders. Without MAX, no issues.

            Here's the data I'm working with:

            ...

            ANSWER

            Answered 2021-May-28 at 10:44

            You can use row_number():

            Source https://stackoverflow.com/questions/67736448

            QUESTION

            Dump part of Java Flight Record
            Asked 2021-May-29 at 07:27

            Suppose I have configured a continuous flight record for my JVM using the following flags

            ...

            ANSWER

            Answered 2021-May-29 at 07:27

            Unfortunately, the link you have ranks high in search engines, but it is six years old. You can find the latest documentation here (JDK 16), which is very much the same as JDK 11.

            It's not possible to dump part of a memory-based recording. In your example, you have to remove 'disk=false' and -XX:FlightRecorderOptions, and add 'maxsize=200M' to -XX:StartFlightRecording:

            Source https://stackoverflow.com/questions/67604655

            QUESTION

            Error setting alias in PowerShell to Java platform
            Asked 2021-May-28 at 22:19

            I am using Windows 10 and having trouble setting an alias to a Java platform using PowerShell.

            This works in Git Bash: alias mytest='java -Xms1g -Xmx4g -cp D:/mypath/myfile.jar myfile.myapp'

            And when I type mytest into the Git Bash prompt, it returns:

            ...

            ANSWER

            Answered 2021-May-28 at 22:19

            Aliases in PowerShell are simply alternative names for other commands, which precludes defining aliases with (hard-coded) arguments, the way that POSIX-compatible shells such as bash allow.

            So a function is indeed necessary (see this answer for more information).

            The equivalent of the following bash alias:

            Source https://stackoverflow.com/questions/67745660

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

            Vulnerabilities

            No vulnerabilities reported

            Install C-COM

            You can download it from GitHub.

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