{"shas":[["b3e0f221d3ebcf2120fe1747efdd085ad35ad5e2","930e1296ecc85111aa8cf340233bd91cd9abfdcf@gmail.com","New logos & modified slides for lecture0.","Oleg Smirnov"],["b15513c29780a32dc31dc350d5d8e65dc00321c1","930e1296ecc85111aa8cf340233bd91cd9abfdcf@gmail.com","Code samples in external files.","Oleg Smirnov"],["9037c209fab260ebbb608d3ac45fb0617285e920","930e1296ecc85111aa8cf340233bd91cd9abfdcf@gmail.com","Lecture0 MapReduce logos and references.","Oleg Smirnov"]],"ref":"refs/heads/master","size":3,"head":"9037c209fab260ebbb608d3ac45fb0617285e920","push_id":42341855}