education

Jameson Lopp's Bitcoin Resources

A comprehensive list of Bitcoin resources from Getting Started to Deep Dive.

Yogh Blockchain Reader

Blockchain explorer with a color-coded interface to perform fine-grained transaction analysis. Includes a mining simulator.

Blockchain Demo

Blockchain Demo is a visual explanation of the blockchain.

Bitcoin Scam Test

If you encountered a Bitcoin website or service and are not sure if it’s a scam or not you can use this test to get a pretty good idea about it.

Cryptoeconomics

Cryptoeconomics.study is an expert lecture series on cryptoeconomics.

HelloBlock

HelloBlock provides node hosting for both MainNet and TestNet, and gives HTTPS access to Blockchain Data through a RESTful JSON API.

MuchBitcoin.org

MuchBitcoin.org is a free educational source focused on raising awareness of Bitcoin to the mainstream.

Rhymes With Fiat

Rhymes With Fiat is an ongoing crypto-focused webcomic with a soft educational slant.

Additional uncaught exception thrown while handling exception.

Original

PDOException: SQLSTATE[HY000]: General error: 2006 MySQL server has gone away: SELECT 1 AS expression FROM {variable} variable WHERE ( (name = :db_condition_placeholder_0) ); Array ( [:db_condition_placeholder_0] => cron_last ) in variable_set() (line 1260 of /home/kvcdoxmx/bitcoinlinks.net/includes/bootstrap.inc).

Additional

PDOException: SQLSTATE[HY000]: General error: 2006 MySQL server has gone away: SELECT name, machine_name, vid FROM {taxonomy_vocabulary}; Array ( ) in taxonomy_vocabulary_get_names() (line 1004 of /home/kvcdoxmx/bitcoinlinks.net/modules/taxonomy/taxonomy.module).


Uncaught exception thrown in shutdown function.

PDOException: SQLSTATE[HY000]: General error: 2006 MySQL server has gone away: DELETE FROM {semaphore} WHERE (value = :db_condition_placeholder_0) ; Array ( [:db_condition_placeholder_0] => 778980260616a6fef2dc698.56683403 ) in lock_release_all() (line 269 of /home/kvcdoxmx/bitcoinlinks.net/includes/lock.inc).