how to unlock touchpad

Now your hand may already have a properly configured Raspberry Pi but sometimes it's awkward and frustrating, like modifying the name of a file in a directory, moving a file to another directory, deleting a file, etc. (if you say you haven't met That's because the files you are working on are created by your current account, and the system will prompt you to unlock the root account by not allowing the solution.The distribution of each Linux system is

How to unlock the registry lock-Registry use of the full raiders of the four First, unlock the method: 1.You can use F8 to enter the DOS mode or run C:>scanreg/restore 2 when you restore the registration form. You can also use Notepad to edit a text file, save the file in a format Xxxxxx.reg In the file, enter the following: (Blank line) REGEDIT or REGEDIT4 [Hkey_users\. default\software\microsoft\windows\c

Android phones unlock screen lock settings Open settings, enter location and security Select Set screen lock, then select pattern Then draw the unlock pattern, repeat two times to draw, you can draw according to their own requirements, but I want to keep in mind OH After the confirmation, it has been set up oh, back to the main interface, and then lock screen to try Very simple and convenient,

How to unlock an Oracle account (locked)In Plsql Developer If you are prompted to ora-28000 the account by Scott/tiger loginLockedWorkaround:After the newly installed oracle10g, with the Scott/tiger test, the following error message will appear:oracle10g the account is lockedoracle10g the password has expiredCause: The default oracle10g Scott cannot log in.Solve:1. Using Oracle User Login System2. Perform the following steps:3, $ sqlplus/nolog4, sql>

Tags: blog http io ar os using SP for onOriginal: SQL Drip 8-the account is currently locked out. The system administrator can unlock it.The problems encountered today are more interesting. First of all, the test database has not been opened for a long time, open today, using the service program testing, the following error message appears:Message:System.Data.SqlClient.SqlException:Login failed for user ' Dcp_prod '. reason:the password of the account

After the Oracle database is installed, users such as Scott are locked by default and cannot log on to the database with Scott users.Log in with the user with ALTER USER database permission, and select Sysdba to execute the following command:Unlock command: sql> ALTER user username account UNLOCK;Lock user command:sql> ALTER user username account lock;If the logged-on user does not have ALTER user database permissions, use a user with DBA role to log

It took 1.5 hours in the morning to write an HTML canvas-based gesture to unlock, mostly for fun, and possibly later.Idea: Based on the configuration to calculate the location of nine points, in an array, of course, the index of the order in which the array is stored:First line: 0 1 2 second line: 3 4 5 Third line: 6 7 8And then we draw nine points based on this array of coordinates.Furthermore, we need an array to hold the selected point, and wheneve

1. view the currently unlocked object Example: Execute select * from aa for update to lock the table aa;Method 1: query by SQLSelect 'alter system kill session ', ''' | trim (t2.sid) |', '| trim (t2.serial #) | ''';'From v $ locked_object t1, v $ session t2 where t1.session _ id = t2.sid order by t2.logon _ time;Execution resultMethod 2: In the PL/SQL environment, choose tools> sessions> All sessions. Click each record to view the followingYou can view the locked table AA and Sid, Serial #.2.

I. Fault Phenomenon: SQLgt; connsystemOracleERROR: ORA-28000: theaccountislockedWarning: Youarenolongerconnectedto I. Fault symptom: SQLgt; conn system/OracleERROR: ORA-28000: the account is locked Warning: You are no longer connected I. Fault symptom: SQL> conn system/OracleERROR:ORA-28000: the account is locked Warning: You are no longer connected to ORACLE.SQL> Ii. Cause Analysis:Unable to log on because the system is locked Log on to the operating system using the sys user or the local v

1. Check the locked table.SELECT lpad ('', decode (l. xidusn, 0,3, 0) | l. oracle_username User_name,O. owner, o. object_name, o. object_type, s. sid, s. serial #FROM v $ locked_object l, dba_objects o, v $ session sWHERE l. object_id = o. object_idAND l. session_id = s. sidOrder by o. object_id, xidusn DESC;I found a table locked here:2. Unlock -- alter system kill session 'sid, serial #'-- Release the session based on the queried SID and SERIAL # Of

Exclusive tips! How to unlock new mobile apps As more and more enterprises are paying attention to and devote themselves to the mobile business, the demand for mobile development is also increasing, and the number of people proficient in mobile development has become in short supply. However, to become a hot developer, You need to constantly develop new skills. This article will focus on the Azure mobile service to show how it can help developers

Oracle Database lock tables and unlock processes in Oracle Database Operations, we sometimes use lock table queries, unlock and kill processes, and so on. How can these operations be implemented? This article mainly introduces this part. The lock Table query code can be in the following format: select count (*) from v $ locked_object; select * from v $ locked_object; check which table is locked 1. select B.

First, gesture unlock analysis1. Build the interface (a full screen uiview and a smaller view)2. Create a new class Njlockview, set the class of the smaller view to NjlockviewIn the NJLOCKVIEW.MWhen the view is created from code, it calls initWithFrame: Method-(ID) initWithFrame: (CGRect) frame{self = [super Initwithframe:frame];if (self) {Initialization Cade[Self setup];}return self;}When a view is created from a xib or a storyboard, it is called-(ID

I9250 flash brush tutorial --- root, Sim unlock, upgrade android4.04 + ultimate Finishing If you don't talk nonsense, start by downloading the Official Google Rom system first. Https://developers.google.com/android/nexus/images? Hl = ZH-CN Factory images "yakju" forgalaxy nexus "maguro" (GSM/HSPA +) Version Download MD5 checksum SHA-1 checksum 4.0.1 (itl41d) Link 7a0812e98524a8157fdbe074d60c2c71 Acf0157bebbcb487849

I. Implementation Functions 1. Automatically slide to the left when the slider moves to the center, to the Starting Point 2. When the slider exceeded the middle, it automatically goes to the right, slides to the end, and unlocks 3. Move the slider to the terminal to unlock Ii. Notes 1. Remove the default event when dragging the mouse Refer to my blog. Javascript-cancel the default browser prompt when dragging an image 2. you can use ma

After the RDP function is added to the stm32f10x series of the cm3 core, RDP cannot be removed from the unsecured chip of the segger or the CMD of the unlock stm32, And the unlock stm32 prompts that the model cannot be recognized. After trying many methods, you still cannot remove RDP. It is estimated that the model is relatively new and segger is not fully supported yet. The segger used is the latest offic

In ubuntu's password and secret ring (seahorse), I personally think there will be a password security problem, Here we can see some program-saved clear codes. Generally, manual logon will automatically unlock them, and the passwords stored in them will be displayed. If you log on automatically, it will not be unlocked automatically. You need to manually enter the password to unlock it when using it, which

SQL Server lock table, unlock, and view sale table, Lock a table in the database Copy codeThe Code is as follows:SELECT * FROM table WITH (HOLDLOCK) Note: What is the difference between locking a database table? Copy codeThe Code is as follows:SELECT * FROM table WITH (HOLDLOCK) Other transactions can read tables, but cannot update or Delete tables. Copy codeThe Code is as follows:SELECT * FROM table WITH (TABLOCKX) Other transactions cannot read, upd

After Oracle 10 Gb is installed by default, oracle10g the account is locked when you log on with scott (password tiger) username. It turns out that scott cannot log on to Oracle. To solve this problem, you can log on as a DBA, log on, unlock user scott, and modify the scott password. Procedure: // Enter the command line: Enter sqlplus sys/sine as sysdba. Enter sqlplus in the command line prompt, and enter the User name: system. The password is the one

I. Fault symptom: SQL> conn system/OracleERROR:ORA-28000: the account is locked Warning: You are no longer connected to ORACLE.SQL> Ii. Cause Analysis:Unable to log on because the system is locked Log on to the operating system using the sys user or the local verification method and log on to the database using the sys role. 2.1 network verification method:SQL> conn sys/oracle as sysdbaConnected. SQL> show user;USER is "SYS" 2.2 local verification method:[Oracle @ wwl ~] $ Sqlplus/as sysdba SQL>