Knowledge is Power
pg_dump pg_dump only dumps a single database. To backup global objects that are common to all databases in a cluster, such as roles and tablespaces, use pg_dumpall.Dumps can be output in script or archive file formats. Script dumps are plain-text files...
Ambari configuration over REST Ambari configuration over REST API Need to login to ambari Access below URL, http://ambari-host:8080/api/v1/services/AMBARI/components/AMBARI_SERVER Related posts: Adding compression codec to Hortonworks data platform Permanently add jars to hadoop HDFS disk consumption – Find what...
Source: http://www.stockfetcher.com/forums2/Indicators/Candlestick-Patterns/108408 Candlestick Patterns StockFetcher provides several pre-built candlestick patterns. The pre-built patterns simply use the “pattern is” phrase followed by the name of the pattern. Bullish Upside Tasuki Gap Bullish Side-by-Side White Lines Bullish Separating Lines Bullish Three Line Strike...
stockfetcher.com Power crossover Greedy Bottom finishing, ready for reversal Fast %K Reversal Double Bottom – complete and incomplete Official filter examples Official examples Official Indicators Filter 1: Power crossover market is NASDAQ and MACD(12,26,9) Fast Line crossed above MACD(12,26,9)...
Source: https://discuss.pivotal.io/hc/en-us/articles/203272527-Namenode-failed-while-loading-fsimage-with-GC-overhead-limit-exceeded Namenode failed while loading fsimage with GC overhead limit exceeded Problem During startup namenode failed to load fsimage into memory 2014-05-14 17:36:56,806 INFO org.apache.hadoop.hdfs.server.namenode.FSImage: Loading image file /data/hadoop/nn/dfs/name/current/fsimage_0000000000252211550 using no compression 2014-05-14 17:36:56,806 INFO org.apache.hadoop.hdfs.server.namenode.FSImage: Number of files =...
Source: http://www.swing-trading-options.com/stockfetcher.html Comments: All the filters are resulting in a crap list Excerpts below… Scans for identifying stocks in a Trend – for finding stocks that you can use to sell credit spreads. To find stocks in a positive trend: –...
Source: http://turtletrader.com/entry/ We are repeatedly asked: Which is better: MACD or Bollinger Bands? Which is more profitable: ADX or Williams %R? And we repeatedly answer: None of them. Technical indicators are simply small components of an overall trading system, and not systems in and of...
Technical Indicators and Overlays (stockcharts.com) Technical Indicators are the often squiggly lines found above, below and on-top-of the price information on a technical chart. Indicators that use the same scale as prices are typically plotted on top of the price bars...
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