Month: March 2017

  • Snippet/Techy: Fixing Debian Signatures were invalid – Key Expired

    If you are running Debian/Ubuntu and you are getting “The following signatures are invalid” when running apt-get commands (such as apt-get upgrade) and the error looks like: Reading package lists… Done W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: […]

  • Bookmarks from PinBoard March 25, 2017

    Bookmarks I’ve added on recently Computer and coding books from Usborne Digest powered by RSS Digest

  • Bookmarks from PinBoard March 18, 2017

    Bookmarks I’ve added on recently The million dollar engineering problem How a company saved a million dollars a year by looking in depth into their usage of AWS Operation London Bridge: the secret plan for the days after the Queen’s death Multi-region S3 failover /w Route53 – IOpipe – Medium Digest powered by RSS […]

  • Bookmarks from PinBoard March 11, 2017

    Bookmarks I’ve added on recently GraphQL – Helping you use all the databases Use PostgreSQL, REST, Mongo and other databases in a single application? Then it looks like GraphQL may reduce the need for you to remember what data is stored where. How to verify a phone number via SMS Using Yii2 framework and […]

  • Bookmarks from PinBoard March 4, 2017

    Bookmarks I’ve added on recently Mitigating an AWS Instance Failure with the Magic of Kubernetes – Spire Labs – Medium New London Tube Map Shows How Long It Takes to Walk, Not Ride a Train FRANK'S COMPULSIVE GUIDE TO POSTAL ADDRESSES Falsehoods programmers believe about geography – Thias ? blog Falsehoods programmers believe about […]