Weekend hiking in Lake Serene

Lake Serene hike, the 7 miles round trip with 2000 feet elevation, probably takes a whole afternoon. The trail is strenuous, dangerous and out of maintenance for years. However, the stunning view from the summit of Mt. Index makes every drop of sweat count.

Direction: Take highway 2 from Monroe heading east, exit at milepost 35 for Mt. Index Rd. Map

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Customize IdGenerator in JPA, gap between Hibernate and JPA annotations

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1300ms to 160ms, tune Spring/Hibernate on slow MySQL

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