what is cyclic redundancy check error

What should I do if "redundancy" is used to prevent chain loss ?, Murphy, the strongest man in history, once said: anything that may go wrong will surely go wrong! So we are used to preparing various "redundancy" mechanisms to prevent the chain from dropping off at critical moments. If you are worried that a car

When the CentOS software is installed, the error Transaction check error... file... conflicts with file from package zzz is solved. centospackage When installing CentOS software (for example, # yum install subversion), you may encounter the following errors: Transaction

Since I have recently studied the application and development of QT, the first step is to build a development environment. However, it is found that the hard disk space allocated to the virtual machine is obviously insufficient, resulting in the installation of qt_sdk failure. As a result, I searched the internet for methods to expand the hard disk space, and b

Install webmagik. (solve the error at the top of the homepage. Check that the error at the top of the Management page and the module name is question mark !) Finally, you can use the document to import SQL scripts.Note that:1. We recommend that you set the webpage encoding display to UTF-8 during import. Although the

["Description"] =error; returnView ("Index"); } }}View Code namespace MVC. controllers{public class Errorcontroller:controller {public ActionResult Index (string error) { viewdata[" title"]="WebSite website Internal Error" ; viewdata["description"]="error;" return view ("index"); } public actio

What is called a reverse link. What is a dead link. What is an error link. What is called a rev

Tags: LinuxToday, a long time ago, a WDCP integrated Web service has a problem, open Web page display "Unable to connect to MySQL, please check whether MySQL is started and user password is configured correctly"????????????????????? (Web Access error message for server failure)???????? On the internet for three hours o

About the PHP registration page, did not run to check whether user input meets the requirements of this step, ask the big God to point out where the error? PHP Code User notes: Please read the following terms carefully: ---------------- ----Agreement content---- ---------------- Agree not to agree"; $str 2 =" "; Determines how the next process $msg =$_get["mes

the data by opening the table. Find out after the management of this piece of relevant code there is a loophole, if not see first clear2. After clearing, open the log, watch to see if it is hung again, see the corresponding time log, see if you can find clues I've had problems like this before. Do you write your program yourself or CMS? If it is a CMS I suggest

How can I check whether Win10 1709 is activated? What is the remaining time of activation ?, Win101709 After windows 10 is installed, the first thing to do is to activate the system. Only the System in Shanghai can use all the

var xmlhttp; function Loadxmldoc (URL) { xmlhttp = null; if (window. XMLHttpRequest) {//code for all new browsers xmlhttp=new XMLHttpRequest (); } else if (window. ActiveXObject) {//ie5 and IE6 xmlhttp=new activexobject ("Microsoft.XMLHTTP"); } if (xmlhttp!=null) { xmlhttp.onreadystatechange=function () {

Sometimes "HTTP 404" appears when the program is running. The resource you are looking for (or one of its dependencies) may have been removed, or its name has changed, or is temporarily unavailable. Please check the following URL and make sure it is spelled correctly. "Error

Check whether a user has installed a software. I. materials: Function ocxstatus (){ VaR newobj; Try { Newobj = new activexobject ("tvantsx. tvantsxctrl.1 "); If (typeof newobj! = 'Undefined '){ Newobj = NULL; Return true; } } Catch (e ){ Newobj = NULL; Return false; } } Ii. Problems: The yellow background section above looks like a component name. The problem that cannot be solved now is th

) break; try {document. domain = D ;}catch (e) {break ;}}})();"); Try {document. Domain = D;} catch (e) {break;} in it to delete the file, re-compile the file, and generate a new DLL. Paste the DLL in the debug file and add it to your project. Solved the problem after testing. Question 2: The uploaded image is in a moderate state. Use firbug to check the information on the network. An

1. Please check the information to understand these terms:/dev/hda,/dev/hdb,/DEV/SDA,/dev/sdb, what is the difference between them?A: Hda generally refers to the IDE interface of the hard disk, HDA refers to the first hard disk, HDB refers to the second hard disk, etc.; SDA refers to the SATA interface of the hard disk, SDA refers to the first hard disk, SDB refe

Background: Xilinx FPGA, ise 10.1 development environment, and OpenGL Problem description: The check syntax is correct. You can use Modelsim for simulation, but an error occurs in combination. The error is as follows: Error: XST:

The drug inventory machine is also called the drug Inventory Machine and the Inventory Machine of the pharmaceutical factory. It is mainly used in the inventory check of pharmaceutical factories and retail drug stores. Hand-held devices that read product code from the laser head or manually enter product code to perform inventory

have all permissions. Finally, Shuo solved the problem by turning off the loopback check above. We have seen the loopback check problem, but the site cannot be opened on its own machine. The solution to this problem is unexpected, so it is recorded here. Translated from: You receive

Log on to PL/SQL Developer, log on to the local database, and check that the Oracle listening service is not started. Right-click to start the listening program and report an error. How can this problem be solved ?, I. Error description When you log on to PL/SQL Developer to log on to the local database, no listening

The field type set in mysql is the checkbox corresponding to the setjsp page. what attributes should be used in the persistence object? PrivateStringxx? PrivateList lt; String gt; xx? Or what ?? I tried both of the above... the first one can only get one value, and the second one reports an error... Mysqlj2eecheckbox