ahmad-moussawi

Adding SFTP-only user to Ubuntu Server

To add a SFTP-only user, you'll need to make sure your SSH config settings are correct, add a new user/group and set permissions for your new user. For step-by-step directions, see below. Omit sudo if you're logged in as root.

Directions

1. Edit /etc/ssh/sshd_config and make sure to add the following at the end of the file:

    Match group filetransfer
   

ChrootDirectory %h

ahmad-moussawi

#!/bin/bash
# This uitlity help to convert a dacpac from one schema to another
# taking into consideration some edge cases like when converting from/to dbo
# it assumes that you have 7-zip installed

in=${1:?Select dacpac file, usage: $0 <file>.dacpac <target_schema>}
schema=${2:?schema cannot be empty, usage: $0 <file>.dacpac <target_schema>}

# zip command
zip="/c/Program\\ Files/7-Zip/7z.exe"

ahmad-moussawi

What is SSO

Terminology

• SSO : Single Sign On
• IdP : Identity Provider (Azure Ad, Okta, Auth0, JumpCloud, etc ...)
• SP : Service Provider (TreasuryXpress, Outlook.com, Jira.com, etc ...)
• SAML : Security Assertion Markup Language
• ADFS : Active Directory Federation Service

ahmad-moussawi

All C# errors and warnings

Parsed from the Roslyn source code using Roslyn.

Code	Severity	Message
CS0006	Error	Metadata file '{0}' could not be found
CS0009	Fatal	Metadata file '{0}' could not be opened -- {1}
CS0012	Error	The type '{0}' is defined in an assembly that is not referenced. You must add a reference to assembly '{1}'.
CS0016	Error	Could not write to output file '{0}' -- '{1}'

ahmad-moussawi

function createTree(list) {

    var map = {}, node, roots = [], i;

    for (i = 0; i < list.length; i += 1) {
        map[list[i].id] = i; // initialize the map
        list[i].children = []; // initialize the children
    }

    for (i = 0; i < list.length; i += 1) {

ahmad-moussawi

Afghanistan (+93)
Albania (+355)
Algeria (+213)
American Samoa (+1)
Andorra (+376)
Angola (+244)
Anguilla (+1)
Antarctica (+672)
Antigua and Barbuda (+1)
Argentina (+54)

ahmad-moussawi

using Microsoft.CodeAnalysis.CSharp;
using Microsoft.CodeAnalysis.CSharp.Scripting;
using Microsoft.CodeAnalysis.Scripting;
using Mono.CSharp;
using System;
using System.CodeDom.Compiler;
using System.Collections.Generic;
using System.Diagnostics;
using System.Dynamic;
using System.Linq;

ahmad-moussawi

SELECT * FROM [Books]
  WHERE ([Status] = 'active' AND [AuthorId] IS NOT NULL)
  OR ([IsPublished] = 1 AND [PublishedDate] IS NOT NULL)

ahmad-moussawi

ahmad-moussawi

dotnet new mvc -o WebApiDemo