Skip to main content

The C# Programming Language

C# - Source: https://pluralsight.imgix.net/paths/path-icons/csharp-e7b8fcd4ce.png

"What is C#? It's a powerful and widely used programming language that you can use to make websites, games, mobile apps, desktop apps and more with .NET. Learn C#, get started, and it'll give you the world." — From Microsoft's website

>>> The history of C#

>>> What's new in C# 12

>>> What's new in C# 11

>>> What's new in C# 10

>>> What's new in C# 9

>>> C# 101 | Microsoft Learn

>>> C# Documentation

>>> Learn C#

>>> Take your first steps with C#

>>> Learn C# | Official Collection

C# Online IDE

>>> Try .Net | Runnable .NET code on your site

Labels:

Popular posts from this blog

VMware vCenter: user@vsphere.local password expired - Authentication Failure

SSO log file: C:\ProgramData\VMware\vCenterServer\logs\sso\vmware-sts-idmd.log [2017-10-15T12:19:28.148+07:00 vsphere.local        e18baecc-2ce5-479a-adec-1bcbef603cdb ERROR] [IdentityManager] Failed to authenticate principal [tuyendq@vsphere.local]. User password expired. [2017-10-15T12:19:28.148+07:00 vsphere.local        e18baecc-2ce5-479a-adec-1bcbef603cdb INFO ] [IdentityManager] Authentication failed for user [tuyendq@vsphere.local] in tenant [vsphere.local] in [15] milliseconds with provider [vsphere.local] of type [com.vmware.identity.idm.server.provider.vmwdirectory.VMwareDirectoryProvider] [2017-10-15T12:19:28.148+07:00 vsphere.local        e18baecc-2ce5-479a-adec-1bcbef603cdb ERROR] [ServerUtils] Exception 'com.vmware.identity.idm.PasswordExpiredException: User account expired: {Name: tuyendq, Domain: vsphere.local}' com.vmware.identity.idm.PasswordExpiredException: User account expired: {Name: tuyendq, D...
Read more

Linux command: grep - Global Regular Expression Print

grep command grep, egrep, fgrep, rgrep - print lines matching a pattern
Read more

Windows Command: arp - Address Resolution Protocol

Notes from daily work situation. While troubleshooting HSRP, I need to delete arp table on my computer. arp -d * Take a look at other options with arp command: C:\Users\Administrator>arp /? Displays and modifies the IP-to-Physical address translation tables used by address resolution protocol (ARP). ARP -s inet_addr eth_addr [if_addr] ARP -d inet_addr [if_addr] ARP -a [inet_addr] [-N if_addr] [-v] -a Displays current ARP entries by interrogating the current protocol data. If inet_addr is specified, the IP and Physical addresses for only the specified computer are displayed. If more than one network interface uses ARP, entries for each ARP table are displayed. -g Same as -a. -v Displays current ARP entries in verbose mode. All invalid entries and entries on the loop-back interface will be shown. inet_addr Specifies an internet address. -N if_a...
Read more