Dmytro Dumanskiy

Blynk TempalteId currently always starts with `TMPL` string. We also see that users sometimes misplace or put the wrong `BLYNK_TEMPLATE_ID` define statement. Adding this check will allow to notify the...

Sleep mode for ESP and Blynk

4

This is very popular topics on community. I think it is time to add nice example.

We need 2 basic examples for [AsyncHttpClient](https://github.com/AsyncHttpClient/async-http-client) and Apahce Common Http Client. We need this because both this clients handle connections inside while default HTTPUrlConnection doesn't do that well and...

Now: `ps.setArray(11, connection.createArrayOf("int", ArrayUtil.toBoxedArray(user.locationIds)));` Should be something like: `ps.setArray(11, user.locationIds);`

Current ClickHouseProperties is a mess, we need to refactor it and make the usage simpler.

Typical jdbc driver has embedded LRU cache for queries, so queries in most of the apps just parsed once and than reused. In that case parser optimization could be avoided.

https://github.com/blynkkk/clickhouse4j/pull/15/files