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A few months ago, the team invited me to do an internal sharing, the topic is how to effectively search for information. This is because I usually share some professional study documents in my daily work, and these documents often appear in time, so we will be curious about how I can find such professional and timely reference materials in a timely manner. In fact, some of these information from the Internet search, but some are from my "personal database", which is divided into categories, easy to retrieve, so it is easy to turn out to show people. This is what I think is common sense, but after a simple sharing was well received. By the drum ...

Vaadin is an RIA Web application framework that uses the Open-source product of the http://www.aliyun.com/zixun/aggregation/14417.html ">apache V2 license agreement. Compared to JavaScript libraries and browser Plug-ins, its functionality is a server-side architecture, which means that most logical runs are on the server. Ajax technology is used on the browser side to ensure that there is a rich and interactive user body ...

Eagle mode A scalable user interface with professional File Manager, text and image browser, audio and http://www.aliyun.com/zixun/aggregation/10244.html "> Video player, archive, 25044." HTML "> Chess game, three-dimensional minesweeper, world clock, and fractal fun, integrated in a virtual universe all (drunk), with the C + + Toolkit API. Eagle Mode ...

Logminer is an actual, useful analysis tool that Oracle has provided since 8i, which makes it easy to obtain specific content in Oracle Redo log files (archived log files), Logminer analysis tools are actually made up of a set of PL 　　SQL package and a number of dynamic views that can be used to analyze online logs and archive logs to obtain a database of past detailed, specific operations, very useful. 　　Why do you use Logminer? Mainly for the following reasons: When the database occurs ...

According to a report by foreign media on December 19, according to a survey conducted by InfoStor magazine's experts in the storage industry, experts put forward the following 10 major forecasts for the storage industry in 2013: 1. Big data will become more important. It is self-evident that unstructured data will continue to grow strongly. Therefore, we will continue to see new products with integrated analytics and unstructured data storage. Molly Rector, chief marketing officer at Spectra Logic, said that as users ...

Apache Ant is a Java based build tool that better supports cross-platform issues for Java development applications. Ant is designed for all Java and other open source Java projects for the http://www.aliyun.com/zixun/aggregation/14417.html ">apache project, providing a built-in compilation, compilation, Test and run Java applications, which can be effectively used to build non-Java applications, such as C ...

AutoArchive is a utility that is used to create backups more easily. It can create a backup of all important information in a single file, using ' tar ' to create an archived file that has a command-line interface that supports incremental backups. AutoArchive 0.5.0 This version adds a list of all configuration files and details about them. With this feature, you can see the current backup archive status. AutoArchive now has the ability to display and purge internal data stores without longer existing files. Have added many other minor improvements and bug repairs ...

TCExam is a web-based electronic test and online evaluation software for generating and managing online quizzes and exams. It has the ability to simplify exam cycles, including: Build, execute, evaluate, demo, and archive. TCExam 11.2.015 This version to add a new font to the Tcpdf library. < software information: http://www.tcexam.org/download address: http://nchc.dl.sourceforge.net/project/tcexam/tcexam_1 ...

There are a lot of articles about removing HTML tags in the garden. A common experience is to use the Regex.Replace method to replace the positive. Here is an article using this method how to remove HTML tags in C #. I'll post the code for the method below, as listing 1-1 listing 1-1 refers to http://www.cnblogs.com/zoupeiyang/archive/...

Hadoop Basic Operations Command in this article, we assume that the Hadoop environment has been configured for direct use by the operations personnel. Suppose the installation directory for Hadoop is hadoop_home to/home/admin/hadoop.         Start Hadoop 1 with shutdown. Enter the Hadoop_home directory. 2.

Introduction to inverted Indexes Inverted index (English: Inverted index), also often referred to as a reverse index, place file, or reverse file, is an indexing method that is used to store the mapping of a word's storage location in a document or a group of documents under a Full-text search. 　　It is the most commonly used data structure in document retrieval system. There are two different types of reverse indexing: · The horizontal reverse index (or Reverse archive index) of a record contains a list of each document that references the word. One...

This article is for IBM system architect Mr. Wang Wenjie (valen_won@hotmail.com) in its blog park Zhiding Bowen thinking EXADATA (link original address: http://www.cnblogs.com/wenjiewang/archive/2012/10/07/ 2714406.html) mentioned some of the views on the Exadata from the technical point of view gives my personal opinion of some different, of course, I have limited level, it is inevitable that omissions or mistakes. ...

Cedar Backup 2.21.0 This version adds support for recursive collection behavior. By setting up a 0 recursive level for the collection configuration, Cedar backup produces a more granular level archive. Cedar Backup is the software used to manage system backups, designed to manage system backups of local and remote computers. Can be used to back up MySQL, PostgreSQL, and Subversion code libraries. It is also easy to expand to support other backup data sources. Cedar Backup for ...

Rsync (synchronize) is a remote data synchronization tool that allows you to quickly synchronize files between multiple hosts by LAN. You can also use rsync to synchronize different directories on your local hard disk. Rsync is a tool to replace RCP, and Rsync uses the so-called rsync algorithm for data synchronization, which transmits only two different parts of the file, rather than sending it all at a time, so it's very fast. You can refer to how to Rsync works A ...

According to foreign media reports, Craigslist, the world's largest classified information website, is using the MongoDB database to archive data, which used to be a MySQL database cluster. This is perhaps the largest web site to use NoSQL data storage. The following is a mongodb cluster of Craigslist, a software engineer from the site Zawodny: We are measuring the space to install about 5 billion documents, import from the original 2 billion documents, and add the space needed for the next few years. The average size of one document is 2KB ...

Cloud-based archiving is growing, and data storage managers have great expectations: there are more choices to outsource the company's underlying infrastructure, as well as the potential to build a seamless user experience with almost unlimited capacity expansion. In addition, storage administrators can make payments on an on-demand pricing model without the huge up-front input. But there are some issues to consider before using a cloud-based archive or considering signing a nice service level agreement (SLA). Many times we find that the cloud storage user in the original thought that the software is the service side ...

ubuntu16.04server install dockerCE. Docker is an application that makes it simple and easy to run applications in containers, just like virtual machines, which are only more portable, more resource-friendly, and more dependent on the host operating system. To learn more about the different components of a Docker container, see Docker Ecosystem: An Introduction to Common Components. There are two ways to install Docker on Ubuntu 16.04. One way is to install it on an existing operating system installation. Another way is to use one ...

Intermediary trading http://www.aliyun.com/zixun/aggregation/6858.html"> SEO Diagnostic Taobao Guest Hosting Technology Hall why static compared to the rise of various social networking sites, personal blog, this platform also began to enter A more profound process of self-transformation, as I personally have been involved in the process, so I can feel the impact of it more and more.

Disk Archive is a shell command software that supports directory tree and http://www.aliyun.com/zixun/aggregation/18449.html "> File backup." Features include: Separate archive of multiple files, DVDs, CDs, ZIP, disk, compressed files, full or partial backups, secure encryption, properly save and remove hard links, extended properties, file Forks,door inodes,sparse files, using pipelines ...

TCExam is a web-based online test and online evaluation software for generating and managing online quizzes and exams. It has the ability to simplify exam cycles, including: Build, execute, evaluate, demo, and archive. TCExam 11.2.028 This version adds an updated http://www.aliyun.com/zixun/aggregation/29953.html "> Arabic translation and the latest Tcpdf library. Software Information: http://www.tc ...