1, modify the MySQL configuration file, so that MySQL login to skip password verificationSkip-grant-tables2. Restart MySQL ServiceService MySQL Restart3. Go to MySQL and change the password in the user table[Root] #mysql-u rootmysql> show Databases;mysql> Use mysql;mysqlset Password=password ('root'where'root'; MySQL>exit4, restore the MySQL configuration file, the code line just added skip-grant-tables delete or use # comment out5. After restarting MySQL, enter MySQL again, using the password y
If you're a veteran of PHP, you know what happens when a php script goes wrong. The PHP parser then gives the error message on the screen, such as Fatal error:call to undefined function in line 19--so the program terminates here. This information will scare the customer, he may immediately call and you to consult.
Fortunately, there is a solution. PHP has built-in tools that allow developers to catch script errors and then move them to a custom
Workaround:
Failure analysis may be the problem with Word. All the way through word in My computer: c:documents and settingsadministratorapplication Datamicrosofttemplates found a "Normal.dot" file. We just need to delete this file or move the file to another disk, and then change the file name. You can open Word by completing the operation. As shown in the figure:
Computer Tutorials
That's all you have to do when word turns on an error.
Today, in an attachment to a previous database (not in the directory where SQL Server was initially installed), there is always a 5123 error code, as shown in the figure:
Initially thought it was SqlServer2008 incompatible with the original database, because the database is not known that the version was created, in the official looked at, explained that the permissions are not right, should put this database in the directory of SQL Server installa
This error was encountered when storing data to the database using the Unserialize function .It was later discovered that after converting gb2312 to utf-8 format,The number of bytes per Chinese has been increased from 2 to 3, resulting in the problem of determining the length of the character after deserialization.So you need to recalculate the value of the character length in the serialized array using a regular expression, with the following code:fu
The following issue link:fatal error LNK1123: mongodb-src-r2.2.2 failed during conversion to COFF: invalid or corrupt file This is caused by the log file, you can set the project \ Properties \ Configuration properties \ manifest tools \ input and Output \Embed list: The original is "yes", change to "no".or the project \ Properties \ configuration properties \ linker \ manifest file \ Generate manifest: The original is "yes", changed to "no". If it is
Issue 1: When you try to open or create a physical file ' E:\Library.mdf ', the Create file encounters operating system error 5 (Access denied.) )。
Best Answer:
This is because SQL Server's startup account (typically system or an operating system administrator) does not have permission to create files for the e-packing directory. Right-click E disk and view the Security tab in the properties to view the user's permissions. To see who the startup a
1, view the mysqld (/var/log/mysqld.log) log and discover the following error:
InnoDB:Error:log File/usr/local/mysql/data/ib_logfile0 is of different size 05242880 bytesInnodb:than specified in the. cnf file 0 104857600 bytes!030826 1:42:15 Can ' t init databases030826 1:42:15 aborting
2, the solution
"
If you are want to change the number or the size of your InnoDB log files
Have to shut down the MySQL and make sure the IT shuts down without error
When doing the exam maintenance, it has been posted on the server. Recently, because of the need to use two databases, so try to publish on their own computer, it is really bumpy. As a result of the WIN10 with IIS only need to check the installation can be, how to install a specific Baidu can be.
Published Web site, the following error occurred after running
Most of the reasons for this problem are related to VS, IIS installation order, half of wh
Article Source: http://www.dataguru.cn/thread-331456-1-1.html
Today you want to make an error in the Yarn-client state of Spark-shell:[Python] View plaincopy [Hadoop@localhost spark-1.0.1-bin-hadoop2]$ Bin/spark-shell--master yarn-client Spark Assembly has been Built with Hive, including DataNucleus jars on classpath 14/07/22 INFO 17:28:46. Securitymanager:changing View ACLs to:hadoop 14/07/22 17:28:46 INFO Spark. SecurityManager:SecurityManager:aut
Today I downloaded a IIS5.1 installation package from the Internet, but could not use the Control Panel----> Add or Remove Programs-----> Click Add or Remove Windows Components--> Select Internet Information Services to add IIS components, prompting Unable to copy STAXMEM.DLL "... But the file clearly exists, cancel into the next, and there are n such prompts, the last pop-up "cannot copy one or more files, error code 0x4b8", can only generate an Inte
Win2003, which was built with VirtualBox, is now used occasionally, and it is necessary to test the FTP and Asp,as.net under IIS. Before using IIS Manager to build the FTP, the host machine with FLASHFXP connected to the virtual machines, there will always be some errors, performance:
◦FTP connection is very slow, it is in the same intranet, speed is fast just right◦ Data Socket Error: Connection timeout◦PASV mode failureCheck it out. The original pr
WIN10 Open the Cloud disk error:
Operation Steps:
Tip: It is risky to modify the registry, please back up your data in advance.
Please save the following contents as a. reg format to open:
Windows Registry Editor Version 5.00
[[Hkey_classes_rootfoldershellexplorecommand]
"Delegateexecute" = "{11dbb47c-a525-400b-9e80-a54615a090c0}"
[Hkey_classes_rootfoldershellopennewprocesscommand]
"Delegate
such as in the QQ music pop-up "The current page script has errors"
Solutions
Method One,
In IE browser we click on the menu "Tools-internet Options"-"security" to enter after we click on the "Default Level", click "OK" can be very simple.
Method Two,
Delete all temporary Internet-related files
1. Start Internet Explorer.2. On the Tools menu, click Internet Options.3. Click the General tab.4. Under Temporary Internet files, click Settings.5. Click Delete File.6. Click OK.7. Click "Delete
The following illustration shows an error when downloading an installation application:
Solutions
1. First, whatever we cancel the installation and then restart the computer;
2. Then we enter into the system and then press the Ctrl+alt+delete key combination to pull out the task manager;
3. Then locate the "wmpnetworksvc" service in the ' Services ' tab, and then we'll finish it.
4. Now you go and try to see if you can install the software.
This error occasionally occurs after you open eclipse.
The basics of the Web are the following solutions:
First: Jinshan upgrade modified memory. This program is 08 .... Not reliable ... Jinshan will not always keep this bug.Second: There are Chinese in the Project catalogue. (no Chinese in my project, ignoring it)Third: Delete the corresponding. log file (deletion still does not work)
Workaround: Modify the Project workspace.Modify the workspace
Recently a TP5 project said put to Nginx under the test to see, download a phpstudy, put to the WWW, configure a good domain name, directly to the newspaper a 404;
Workaround:
1. First in the Phpstudy under the configuration of the domain name directory point under the project under public;
2. Copy the following code into the Nginx/conf/vhost file:
Location/{Index index.html index.htm index.php;#autoindex on;if (!-e $request _filename) {Rewrite ^ (. *) $/index.php?s=/$1 last;Break}}
The cod
One: Scenario:
You need to install command line tools when using a git;xcode4.6 environment under a Mac, but after installing XCODE5, you don't need to install command line tools, which are already integrated by default; But I did it first. xcode4.6 later installed XCODE5 that is, I have two versions of XOCDE installed on my Mac, but when I use git under the terminal, the following error occurs:
Two: Wrong
Xcrun:error:active developer Path ("/users
Using the curl call on the command line to skip the SSL certificate check method, the friend you need can refer to the following. Symptom (s): Php Curl calls HTTPS error troubleshooting: Try using curl calls on the command line. Reason: The server room cannot authenticate the SSL certificate.
Workaround: Skip SSL certificate checking.
Symptom (s): the PHP Curl call Curl_exec returns BOOL (false), and the command line curl calls normally.
Troublesh
After the investigation is 5.0.2 version of the Pom dependency problem 2.7 There is no daemonthreadfactory class, and es5.0.2 in Server.class and downloaded Server.class write different, find class inconsistent, so can only change dependencies.
Workaround:
1.pom.xml
The second method is as follows:
Pom.xml
The third method is as follows:
Pom.xml
Fourth method
Add System.setproperty to the code ("Log4j2.disable.jmx", Boolean.TRUE.toString ());
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