Leonard Susskind: Monogamy Problem of Entangled Black Hole

Leonard Susskind: AMPS' Entangled Black Hole

Leonard Susskind: Particles at Horizon of a Black Hole are Entangled

Leonard Susskind: Who Do You Send into a Black Hole: Alice or Bob

Leonard Susskind: Monogamy of the Entanglement

Leonard Susskind: Entanglement is Important to Holding the Parts of Space Together

Leonard Susskind: Space Is Zip Together By Entanglement

Leonard Susskind: The Form of Entanglement that's there in Empty Space Between Parts of Space

Leonard Susskind: How to Create Fully Entangled Macroscopic Objects

Leonard Susskind: Even Just Empty Space is Entangled

Leonard Susskind: Explaining Quantum State

Leonard Susskind: Correlation of Two Coins: You Didn't Know Everything That Could Be Known

Leonard Susskind: Black Hole is the Portal Into the Connection Between Quantum Mechanics and Gravity

AWK: Hashtag Safe String Function

Command:

$ cat twitter_hash_safe_string.awk


Result:

function twitter_hash_safe_string(hashStr)
{
gsub(/^[0-9]+/,"", hashStr);
     gsub(" ", "", hashStr);
gsub("\\.", "", hashStr);
gsub("'", "", hashStr);
gsub("%", "", hashStr);
gsub(/"/, "", hashStr);
gsub("\\(", "", hashStr);
gsub("\\)", "", hashStr);
gsub("&", "And", hashStr);
gsub("-", "", hashStr);
gsub("=", "", hashStr);
gsub(">", "", hashStr);
gsub("<", "", hashStr);

gsub("\\$", "S", hashStr);

     gsub("\\/", " #", hashStr);
     gsub(",", " #", hashStr);
     gsub(":", " #", hashStr);
gsub(";", " #", hashStr);

return  hashStr;
}