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[Excel] line breaks in a cell
Ctrl J原创 2018-10-12 09:13:14 · 154 阅读 · 0 评论 -
[Python] pip install and pip upgrade related
What Happened What Next to Do 1. to install msgpack pip install msgpack --user 2. to upgrade pip python -m pip install --upgrade pip==18.1 --user Bingo!原创 2018-10-09 16:32:21 · 271 阅读 · 0 评论 -
[Matlab] 通过 odbc 数据源连接 mysql 数据库，并解决数据中文乱码
1. upgraded mysql odbc connector: https://dev.mysql.com/downloads/file/?id=472464 2. control panel - data source(odbc) - user DSN - add - mysql odbc 5.3 Unicode driver *** on 'mysql conector/odbc...原创 2017-12-18 18:04:28 · 2164 阅读 · 0 评论 -
[R] R connect Hive with JDBC
#1. load packages library("DBI") library("rJava") library("RJDBC") #2. specify paths etc. hive.class.path = list.files(path=c("/usr/local/hadoop/hive-release/lib"),pattern="jar", full.names=T); had...原创 2018-12-07 16:12:45 · 250 阅读 · 0 评论