Tuesday, October 26, 2021

Recent Questions - Stack Overflow

Recent Questions - Stack Overflow

Recent Questions - Stack Overflow

GitLab Executor Error "You lack permissions to write to system configuration."

Posted: 26 Oct 2021 08:17 AM PDT

I have an AWS EC2 with Lunix. I have installed GitLab runner on it, I've followed the https://docs.gitlab.com/runner/install/linux-repository.html for For RHEL/CentOS/Fedora. It is Shell executor. I have registered it. ANd then installed Docker on EC2.

When I start pipeline though, I get this error:

Initialized empty Git repository in /home/gitlab-runner/builds/xxxx/0/xxxx/xxxx/.git/  Created fresh repository.  Checking out b25b6b1a as develop...  Skipping Git submodules setup  Executing "step_script" stage of the job script  00:00  $ amazon-linux-extras install docker  You lack permissions to write to system configuration.  /etc/yum.repos.d/amzn2-extras.repo

Any hint?

How to populate asptoolkit barchart with sql database with different series?

Posted: 26 Oct 2021 08:17 AM PDT

I'm trying to populate an asptoolkit barchart in different series. Someone can help me out? All I can do is to populate in one series, but i want data in different series. Here's my code

<ajaxToolkit:BarChart ID="BarChart1" runat="server" ChartType="Bar" ChartHeight="370px" ChartTitle="Count Based on Status" >  <Series>  <ajaxToolkit:BarChartSeries Name="sr1" BarColor="#6C1E83" />  <ajaxToolkit:BarChartSeries Name="sr2" BarColor="#D08AD9" />  <ajaxToolkit:BarChartSeries Name="sr3" BarColor="#D08AD9" />  </Series>  </ajaxToolkit:BarChart>

And this is my backend code for one series.

Dim da As New OdbcDataAdapter("select div, count(div),status from complaints_details group by div,status order by div desc", dbcon.con)          Dim ds As New DataSet          da.Fill(ds)            Dim x As String() = New String(ds.Tables(0).Rows.Count - 1) {}          Dim y As Decimal() = New Decimal(ds.Tables(0).Rows.Count - 1) {}          For i As Integer = 0 To ds.Tables(0).Rows.Count - 1              x(i) = ds.Tables(0).Rows(i)(0).ToString + " " + "(" + ds.Tables(0).Rows(i)(2).ToString + ")"              y(i) = Convert.ToInt32(ds.Tables(0).Rows(i)(1))          Next          BarChart1.Series.Add(New AjaxControlToolkit.BarChartSeries With {             .Data = y         })            BarChart1.CategoriesAxis = String.Join(",", x)          If x.Length > 3 Then              BarChart1.ChartWidth = (x.Length * 70).ToString()          End If

Dynamic website Free Hosting - Netlify/GitHub/Heroku

Posted: 26 Oct 2021 08:17 AM PDT

I am creating a website similar to this https://test-project-edacf.web.app/ and need its free hosting (Netlify/GH-pages/Heroku/any other).

It just needs to have a frontend (React/plain HTML, JS), APIs (Node, Express) and a database(Firebase/Mongoose).

There are no constraints on the software stack but the main requirement is for the site to be up for at least a year for free.

If it's impossible, should I consider making an app using React Native, connecting with backend and then releasing APK?

TIA

Error: no matching function for call to ‘foo::foo()’

Posted: 26 Oct 2021 08:17 AM PDT

I have the following two files

foobar.h

#ifndef FOOBAR_H  #define FOOBAR_H    #include <cstring>    class Foo {  public:    int x;    Foo(int x);  };        class Bar {  public:    char* name;    Foo foo;    Bar(Foo foo);  };
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