historical person

Clears the historical data of the eight nodes tables. on average, each node table has 0.15 billion records bitsCN.com. Clears the historical data of the eight nodes tables. on average, each node table has 0.15 billion records. Clean up the historical data of the eight nodes tables. on average, each node table has 0.15 billion records. you need to clear million

I just saw two stars in php saying: using dw to write programs in this year is a historical step backwards. So what did you use to write the front-end information? Is there any more efficient tool than dw? Aptana? Framework? Extjs? Jqueryui? Or others? I don't mean anything else. I just want to discuss the front-end tools for efficiency and practicality? ------ Solution -------------------- notepad ++... I only use this to write the htm page. php is s

Historical data migrated to the sub-table. (previously single table dozens of G table, need to do optimization sub-table)Background:The previous project was using MSSQL for historical reasons, with a large number of log tables that needed to be fully migrated to the MySQL table by date sub-list. Due to the large amount of data and some defects in the design of the table, query efficiency and execution effic

I just saw two stars in php saying: using dw to write programs in this year is a historical step backwards. So what did you use to write the front-end information? Is there any more efficient tool than dw? Aptana? Framework? Extjs? Jqueryui? Or others? I don't mean anything else. I just want to discuss the front-end tools for efficiency and practicality ?, Notepad ++... I only use this to write the htm page. php or zs just saw two stars in php and sai

Transferred from: Http://www.csdn.net/article/2015-05-20/2824722-JavaAbstract: This paper presents the historical changes of Java technology by introducing the new/old memory model of Java.This paper presents the historical changes of Java technology by introducing the new/old memory model of Java.The old Java memory modelJava uses a concurrent model of shared memory that shares variables between threads. T

July 5 Afternoon news, Google launched the instant page (Instant pages) technology, to the user's search results preload, reduce the total time spent searching 2-5 seconds. In this connection, Google product manager Richard Rabbat, in his communication with Sina Technology, said the technology was based primarily on previous cumulative historical data. Google announced the launch of the Insider search conference before announcing the introduction of

1.ApplicationProgram-level variables share the global information between multiple sessions and requests.Common methods Add () Lock () UnLock ()Example: Show historical visitors and online numbersCode in Globl.aspxWeb page CodeShow Results:Analysis results:First, display: The first time through the Web page, display 1th, 1, when the opening of a browser display 2, 2. Close the first browser refresh the second, supposedly the first browser session has

Project on-line less than one months, Zabbix data incredibly fast 100G, too many monitoring items, too large data volume, Zabbix load, temporarily do not want to upgrade hardware, had to dig inside, clear the historical data; generally retain 1 months of data, Zabbix this project is only to do monitoring alarm, Data retention too much not much reference significance;Generally these tables are too big, history, History_uint,history_log, and some direct

Php implements the forward and backward functions of historical records based on bidirectional cyclic queues. This example describes how php implements the forward and backward functions of historical records based on bidirectional cyclic queues. Share it with you for your reference. The details are as follows: To enable the record operation history function 1. A function similar to the undo or Undo functio

For example, to inquire about the latest capital structure of Great Wall Motor (601633), send a requesthttp://shuorel.com/ws/share/structure/v1/601633Return to get{"Data": [{"Code": "601633", "date": "2015-10-14", "Total_share": 9127260000, "Circulating_share": 6027720000, " Executives_share ": 0," Limited_share ": 0," B_share ": 0," H_share ": 3099540000," announcement_date ":" 2015-09-30 "," Reason ": Send, Turn Shares"}], "status": "Done"}The latest data were released in 2015-09-30 and entere

This API includes SSE (SH000016), SSE (SH000010), Shanghai and Shenzhen (sh000300), Zhong Shen (sh000905), Chinese certificate (sh000903), Shenzhen (sz399330), SME board means (sz399005), Gem (sz399006)Historical component stock data.For example, to get the latest ingredient in SSE, send a request for sh000016http://shuorel.com/ws/index/list/v1/sh000016Get results{"Data": [{"stock_id": "600000", "added_date": "2012-01-04"},{"stock_id": "600010", "adde

Not long ago, the PHP development team announced the release of Php 5.2.16, while the release of the release also means that PHP 5.2 has completed its historical mission, the official will stop the maintenance of PHP 5.2, and encourage 5.2 of users to upgrade to 5.2.16 or 5.3.4. PHP 5.2 Complete Historical mission official will cease maintenance With the release of PHP 5.2.16, PHP 5.2 also stopped ma

When you set Linux to view the execution time of historical commands, we all know that on the Linux platform, you can use the history command to view the commands that have been recently executed. However, the history command displays only numbers and commands by default, I only know that the command was executed recently, but I do not know the specific execution date, time, minute, and second. Sometimes it is inconvenient to find evidence, for exampl

This paper presents the historical changes of Java technology by introducing the new/old memory model of Java.The old Java memory modelJava uses a concurrent model of shared memory that shares variables between threads. The Java language defines the threading model specification, which controls the interaction of threads and variables through a memory model, thus enabling communication between Java threads. Before JDK5, Java had been using the old mem

Ie7, 8 Common Bugs, a total of 257 bug summary? How to solve the historical bug of ie, ie7257Ie7 and 8 Common Bugs, a total of 257 bug Summary For web developers, the browser bug and special backup are the bug of ie, which is a nightmare for many people, because the update of ie is not as fast as ff, chrome, safari, and opera, there are also a large number of Internet Explorer users, so many developers will encounter ie bugs and propose solutions acc

By default, the history command is displayed without any execution time.If you want to use the execution time of the record command, perform the following operations:# Edit/etc/bashrc and add the following content# Let the system record the execution time of each historical command. Note that a space must be placed before the last "number.# Set the file size for saving History commands# Number of historical

This problem did not find the right answer, and finally came up with a solution, in this record.Problem descriptionWhen I reconstructed the old Eclipse project as a maven project, I created a new MAVEN project and then put the corresponding data in the corresponding location, and finally the MAVEN project was successful, but all the files in the MAVEN project were not managed when I reconnected to SVN. That is, there is no comparison with the SVN version of history.AnalysisComparing the original

Label:Original: View history of SQL Server Agent jobsNot to say well-known, but most people should know that SQL Server Agent operations are stored in the SQLSERVER5 large system database (master/msdb/model/tempdb/resources) in msdb, Because of the long-term operation and variety of agent jobs, it is generally possible to see that the size of msdb is larger than the other libraries combined. This article focuses on how to query the run time of the job and the duration of the run.As a DBA, period

Tags: Oracle to hive historical data SQLULDR2 useIntroduce specific scenariosThere are several issues that need to be migrated from existing Oracle and imported into hive: 1. The existing Oracle database cannot be exported using the entire library, the database server does not have permissions, and 2, due to each data provider's upgrade, The Oracle database is updated in a way that adds fields without deleting the fields, and the table data structures

architecture. Improve Digital's CTO Garry Turkington in blog post said: Improve Digital has accumulated a wealth of SAMZA experience, which makes ImproveDigital uses SAMZA to build a powerful streaming data processing platform. In addition, it's great to be able to upgrade to Apache's top project Samza. The Samza is ideal for real-time streaming data processing (like Apache Storm), such as data tracking, log services, and real-time services, which can help developers with