Sharing Debugger - Facebook for Developers

Since April 11th 2016, facebook cannot get og:image metatag of our articles.
This is workaround to get facebook scraped og:image metatag.

Go to: https://developers.facebook.com/tools/debug/sharing/

Paste URL to debug, then click Debug button

Facebook: Sharing Debugger

Scroll to end of page, click Scrape via API

Sharing Debugger - Scrape via API

In Graph API Explorer screen, click Submit button

Facebook Graph API Explorer

RHEL: Install MySQL

[tuyendq@DangQuocTuyen ~]$ sudo yum list mysql Loaded plugins: product-id, search-disabled-repos, subscription-manager Error: No matching Packages to list [tuyendq@DangQuocTuyen ~]$ sudo yum install mysql Loaded plugins: product-id, search-disabled-repos, subscription-manager Resolving Dependencies --> Running transaction check ---> Package mariadb.x86_64 1:5.5.60-1.el7_5 will be installed --> Processing Dependency: mariadb-libs(x86-64) = 1:5.5.60-1.el7_5 for package: 1:mariadb-5.5.60-1.el7_5.x86_64 --> Running transaction check ---> Package mariadb-libs.x86_64 1:5.5.60-1.el7_5 will be installed --> Finished Dependency Resolution Dependencies Resolved ============================================================================================================================================= Package Arch Version Repository Size ================================...

IBM Domino: Exprired password

Your account is locked out if you do not change your expired password. IBM Notes: Password is expired Account is locked out when password is expired Example of password policy

Microsoft Active Directory Topology Diagrammer

Microsoft Active Directory Topology Diagrammer Microsoft Active Directory Topology Diagrammer

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