global | Modified version of GNU global for Linux kernel

by namhyung C Version: Current License: Non-SPDX

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | global Summary

global is a C library. global has no bugs, it has no vulnerabilities and it has low support. However global has a Non-SPDX License. You can download it from GitHub.

| | | | | _ | | | | |___| | | | | _| | | | GNU GLOBAL source code tag system | | | | | | | | | | | ~~ | ~~| | ~ | | | ~~| for all hackers.

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Support

global has a low active ecosystem.

It has 15 star(s) with 7 fork(s). There are 3 watchers for this library.

It had no major release in the last 6 months.

There are 3 open issues and 0 have been closed. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of global is current.

Quality

global has no bugs reported.

Security

global has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

global has a Non-SPDX License.

Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

Reuse

global 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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global Key Features

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global Examples and Code Snippets

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Community Discussions

Trending Discussions on global

why does var behave differently in a with statement depending on whether or not the passed object has a property with the same name?

In C++, does Initializing a global variable with itself have UB?

Can you please help me fix the (TypeError: list indices must be integers or slices, not str) in the code

Flutter - Listening to one value through whole app

Implement barrier with pthreads on C

Tkinter Scrollbar Doesnt Work On Mouse Button Click

React Router Link changes URL but doesn't render Component - Rest Countries API

Refer to variables dynamically

proxying from containerized production react to containerized flask

Overflow hidden doesn't work on several pages

QUESTION

why does var behave differently in a with statement depending on whether or not the passed object has a property with the same name?

Asked 2021-Jun-16 at 01:14

...

ANSWER

Answered 2021-Jun-16 at 01:14

The difference in behaviour can be accounted for by this behaviour, described in (for instance) the following note in ECMAScript 2022 Language Specification sect 14.3.2.1:

NOTE: If a VariableDeclaration is nested within a with statement and the BindingIdentifier in the VariableDeclaration is the same as a property name of the binding object of the with statement's object Environment Record, then step 5 will assign value to the property instead of assigning to the VariableEnvironment binding of the Identifier.

In the first case:

Source https://stackoverflow.com/questions/67994931

QUESTION

In C++, does Initializing a global variable with itself have UB?

Asked 2021-Jun-15 at 20:20

int i = i;

int main() { 
 int a = a;
 return 0;
}

...

ANSWER

Answered 2021-Jun-15 at 02:44

Surprisingly, this is not undefined behavior.

Static initialization [basic.start.static]

Constant initialization is performed if a variable or temporary object with static or thread storage duration is constant-initialized. If constant initialization is not performed, a variable with static storage duration or thread storage duration is zero-initialized. Together, zero-initialization and constant initialization are called static initialization; all other initialization is dynamic initialization. All static initialization strongly happens before any dynamic initialization.

Important parts bold-faced. "Static initialization" includes global variable initialization, "static storage duration" includes global variables, and the above clause is applicable here:

Source https://stackoverflow.com/questions/67979228

QUESTION

Can you please help me fix the (TypeError: list indices must be integers or slices, not str) in the code

Asked 2021-Jun-15 at 20:10

entry = [["D 300"],["D 300"],["W 200"],["D 100"]]
def bankbalance(entry):
    deposits = [float(entry[ent][0][2:]) for ent in entry if ("D" in entry[ent][0])]
    withdrawals = [float(entry[ent][0][2:]) for ent in entry if ("W" in entry[ent][0])]
    
    global balance
    balance = sum(deposits) - sum(withdrawals)

bankbalance(entry) 
Print(f'Current balance is {balance}')

...

ANSWER

Answered 2021-Jun-15 at 11:02

ent is not the index, it is an element of entry, so you don't need entry[ent][0][2:], what you need is ent[0][2:].

Fixed code:

Source https://stackoverflow.com/questions/67984552

QUESTION

Flutter - Listening to one value through whole app

Asked 2021-Jun-15 at 20:04

Iam using EventChannel to handle events from hardware barcode scanner. EventChannel is initialized in initState, in main class - it works through whole app. While change is detected, it inserts value into global variable (ValueNotifier - i dont know, if it is right) and then I need to work with that value in multiple widgets. I need some sort of widget, which will tell me, that value updated and it will trigger onEvent function - something like RawKeyboardListener. I tried using listeners, but when i do pushNamed, the listener is still listening and it runs code from previous pages, while scanning.

Is there any widget, that would be suitable for me? (cant use ValueListenableBuilder, because it has no "onEvent" function) Or is there any way, to remove and add listeners while moving between pages, or while modal bottom sheet is opened? (I need to access previous listeners, after Navigator.pop)

...

ANSWER

Answered 2021-Jun-14 at 10:37

I solved my problem by using listeners and ModalRoute.of(context).isCurrent.

Source https://stackoverflow.com/questions/67904050

QUESTION

Implement barrier with pthreads on C

Asked 2021-Jun-15 at 18:32

I'm trying to parallelize a merge-sort algorithm. What I'm doing is dividing the input array for each thread, then merging the threads results. The way I'm trying to merge the results is something like this:

...

ANSWER

Answered 2021-Jun-15 at 01:58

I'm trying to parallelize a merge-sort algorithm. What I'm doing is dividing the input array for each thread, then merging the threads results.

Ok, but yours is an unnecessarily difficult approach. At each step of the merge process, you want half of your threads to wait for the other half to finish, and the most natural way for one thread to wait for another to finish is to use pthread_join(). If you wanted all of your threads to continue with more work after synchronizing then that would be different, but in this case, those that are not responsible for any more merges have nothing at all left to do.

This is what I've tried:

Source https://stackoverflow.com/questions/67977544

QUESTION

Tkinter Scrollbar Doesnt Work On Mouse Button Click

Asked 2021-Jun-15 at 17:14

In tkinter I have made a notepad and also added a scrollbar to this notepad. The problem is when I click on the scrollbar (not using any arrow keys nor mouse scroll wheel)

I have tried google but I'm not the best at finding the right websites.

Heres the code to the notepad

...

ANSWER

Answered 2021-Jun-15 at 17:13

In your code, you aren't using the Listbox. So, I suggest to remove that part completely and do this.

Source https://stackoverflow.com/questions/67990532

QUESTION

React Router Link changes URL but doesn't render Component - Rest Countries API

Asked 2021-Jun-15 at 17:07

I am building an app following the Rest Countries API challenge from frontendmentor (https://www.frontendmentor.io/challenges/rest-countries-api-with-color-theme-switcher-5cacc469fec04111f7b848ca). I have run into a problem. When clicking on the router link in countryDetail.js, the url changes but the component doesn't get re-rendered unless the page is refreshed.

CountryDetails.js

...

ANSWER

Answered 2021-Jun-15 at 17:07

Issue

The issue seems to be that you are already on the "/country/:name" path and are clicking to visit another country. The router correctly updates the URL in the address bar, but because CountryDetail is already mounted it neglects to recompute the item and allCountries state. This is because the useEffect hook only runs once when the component mounts.

Solution

The name param (match.params.name) is actually a dependency for the GET requests, it should be added to the useEffect hook's dependency array.

Source https://stackoverflow.com/questions/67989192

QUESTION

Refer to variables dynamically

Asked 2021-Jun-15 at 17:01

Context: I am creating a Django management command which will accept a positional argument. This argument is a location. My goal is to use the location value to refer to a corresponding variable.

I have a global variable named Boston_webhook. This is a simple string which contains a long URL which is just a MSteams webhook...

I have an additional global variable named Budapest_webhook which contains the same data type, but instead refers to a webhook related to the Budapest location.

In my script, a connector variable has to be defined in order to send the message to the correct place.

...

ANSWER

Answered 2021-Jun-15 at 17:01

Use dictionary to map names of webhooks to webhooks itself - like this

Source https://stackoverflow.com/questions/67990451

QUESTION

proxying from containerized production react to containerized flask

Asked 2021-Jun-15 at 16:20

I am trying to proxy requests from my containerized React application to my containerized Flask application.

I was starting the application using npm start (in Docker), and I did not have any issues proxying requests. However, I learned that npm start is not a good way to proceed in production.

Following the advice here: Run a React App in a Docker Container , I am able to start my containerized production React, but now the requests are not proxied.

Within the React app, all requests are handled with axios and are formatted: "/api/v1/endpoint". It seems that others have had issues between "http://localhost:80/api/v1/endpoint" and "/api/v1/endpoint". I do not believe this is my issue, unless it arises only in the production environment.

I have also tried changing my "proxy" address in package.json to the location of the dockerized flask container, and later to the name of the docker container, but I have not been able to make either solution work.

If anyone can provide guidance on launching a containerized, production React app that proxies requests to a backend container, please advise.

I am open to using a different server, if the procedures in "Run a React App in a Docker Container" need to be updated.

I have looked these solutions:

Proxy React requests to Flask app using Docker

Flask, React in a Docker: How to Proxy

Posting from React to Flask

...

ANSWER

Answered 2021-Jun-15 at 16:20

After digging around and trying a bunch of solutions, here is what worked:

1.) I changed my docker file to run an nginx server:

Source https://stackoverflow.com/questions/67829521

QUESTION

Overflow hidden doesn't work on several pages

Asked 2021-Jun-15 at 14:56

overflow-x: hidden doesn't work for some reason on some pages. I have a slide-in menu which I hide with overflow-x hidden globally on my WP site. However on this and several other pages(please check only mob version) https://kudatoday.kz/alcogol/ it doesn't hide my menu.(On main page it does).

Do you have any advise? "!important" didn't help. I really appreciate your help.

...

ANSWER

Answered 2021-Jun-15 at 11:39

There is overflow-y on the id page-container. remove it or change it to overflow-x.

Source https://stackoverflow.com/questions/67985027

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

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Install global

You can download it from GitHub.

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