How the Windows environment recovers (Oracle 11g Grid) OCR voting corrupted clustersAfter the Oracle 11g OCR can be placed on the ASM disk, and ASM boot relies on OCR and Votedisk, so the loss of OCR or Votedisk will cause cluter not start properlyIf the original OCR locatio
The company has a need, simple point of need to recognize from a picture of Chinese, through Python to achieve, of course, other programs can be done, as long as the implementation, while the small part of the main learning Python, so the mention of Python. A small white on the internet to travel a day, finally found a trace of silk thoughts, specially in this share, I hope the great God put forward valuable comments.Today is still learning OCR algori
Oracle recommends that you back up OCR when you adjust the cluster, such as before adding or deleting nodes. You can use export to back up to a specified file. If replace or restore is performed, we recommend that you use the cluvfy comp ocr-n all command to perform a comprehensive check.
Run the following command under an oracle user:
[Oracle @ felix1 bin] $ cluvfy comp
Tags: RAC OCR backup recoverybackup and restore of OCR using Export import:Before making adjustments to the cluster, such as adding or deleting nodes, you should make a backup of OCR , and use export to backup to the specified file. Lab Environment:OS:OEL5.6RAC:10.2.0.1.0(1) Turn off CRS for all nodesNode 1:[[email protected] crsd]# Crsctl stop CRSStopping resour
Tags: des style using OS io for AR artHow the Windows environment recovers (Oracle 11g Grid) OCR voting corrupted clustersAfter the Oracle 11g OCR can be placed on the ASM disk, and ASM boot depends on OCR and Votedisk, so the loss of OCR or Votedisk will cause cluter not start properlyAssuming that the original
PHP Kanji Conversion Function Code, PHP pinyin function
The example of this article for you to share the PHP character conversion Pinyin function code, for your reference, the specific implementation of the following
{$_q = Ord (substr ($_string, + + $i, 1)), $_p = $_p*256 + $_q-65536;} $_res. = $this->pinyins ($_p, $_data); } return $_res; Return Preg_replace ("/[^a-z0-9]*/", "', $_res); } function Pinyins ($_num, $_data) {if ($_num>
OCR corresponds to the registry of Windows. For Windows, all software information, users, configuration, security, and so on are all in the registry. And the cluster, again, all cluster-related resources, configurations, nodes, and RAC databases are all in this warehouse. If OCR is corrupted, the Cluster service initiates an exception and needs to fix OCR. Theref
Introduction to the Ocr engine and installation of Tesseract in Python, tesseractocr1. Introduction to Tesseract
Tesseract is an open source ocr project supported by google. Its Project address is https://github.com/tesseract-ocr/tesseract. the latest source code can be downloaded here.
Tesseract ocr can also be used i
Recently to do word recognition, do not let the interface directly with others, so you can only try to use Open source class library. TESSERACT-OCR is an open-source word Recognition project from Hewlett-Packard, which allows us to quickly build a text-to-text recognition system to help develop an OCR system that recognizes images. Because of the Windows environment Development, I also have to install the s
Oracle RAC migration OCR
For how to add and delete Oracle rac ocr, see:
Oracle RAC backup and recovery OCR reference:
If you want to change an existing ocr location or a faulty ocr location, you can use the following procedure to migrate the
1, Tesseract IntroductionTesseract is a Google-supported open source OCR project, its Project address: Https://github.com/tesseract-ocr/tesseract, the current source code can be downloaded here.There are two ways to actually use Tesseract OCR:1-Dynamic library mode libtesseract 2-Execute program way. tesseract EXEBecause I am also a Python rookie one, so the way
Only one DG can be designated for storage during the 11g installation: CRS, voting
But Oracle's official recommendation is to configure this:
1, when OCR does not configure the mirror, or redundant storage of at least 3 OCR.
If the underlying storage is not raid, Oracle recommends mirroring OCR and mirroring avoids a single point of failure.
At least two
ABBYY FineReader is the world's number one OCR word recognition tool that provides efficient and accurate document recognition, data extraction solutions, support for multi-country characters and color file recognition, and is primarily used to convert scanned images and picture-based PDFs into editable text.ABBYY FineReader can be seen as a super-invincible PDF Converter, can convert any type of PDF, other PDF conversion tools, or Tsinghua Violet
Statement: This article is not the author's original, original Reprinted from: http://sigvc.org/bbs/thread-870-1-1.html
Paper has become increasingly popular in many places. For more than 40 years of paperless office discussions, the office environment is limiting the generation of Paper Mountain. In the past few years, the concept of paperless office has undergone significant changes. With the help of computer software, documents containing a large amount of important management data and infor
In the image of interest in the processing of text recognition, the individual found that some of the tutorials are incomplete. Need to find the west to put together. So this comb the next Windows installation complete record, in the application is the use of Python programming.
First of all, the prerequisite downloads related packages.
Includes Windows Installer (tesseract-ocr-setup-3.05.01) with TESSERACT-
Many times we need to convert Chinese characters into pinyin, such as name, city name, etc. Search on the Internet, the Chinese characters into Pinyin code a lot, but most of them just turned the Chinese characters into the first letter of Pinyin, such as "Shenzhen" turned into "sz". Then how to turn the Chinese character into a perfect spell ("Shenzhen" turned into "ShenZhen". ?)? Some say that the Chinese character so much does not have to do, some say is to use the font. In fact, careful anal
First, the original intention:Some of the open source software configuration files identified in the section in English, then we in the bulk generation of configuration files, we can import Chinese characters from the CMDB (Idc_name),Then convert it to pinyin, or splice the IP address for more accurate identification. For example: Smokeping's targets configuration file, as follows:+== telcom++yunfuxinxingshuangxian-01-61= Yunfu Emerging Dual line -01= 61.11.11.11 = 61.11.11.11Second, the method
Read Catalogue
First, the corresponding package is referenced in NuGet
A simple Demo
Chinese character to Pinyin class package
Source Sharing
Before due to the project needs, the middle of the need for a Chinese character to pinyin and the first spelling function to do the query, feel that the basic function has matured, and then found the relevant code, the first to introduce the eye is the following two articles1.c# kanji t
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