Python method to obtain the name of the currently running function instance code, python Function
Python method for obtaining the name of the currently running function instance code
Abstract: To obtain the source code name of a FUNCTION in c/c ++, the FUNCTION name and row number method is very simple: _ FILE __,__ FUNCTION _ and _ LINE _ python do not have this syntax, however, you can also obtain it in s
Solve the problem of "the tool is not running on the computer currently" in win7.
Two days ago, the computer encountered a problem, so we re-installed the win7 64-bit system, of course, also downloaded from the Internet. However, after the installation is successful, you cannot click the tool. Check the modification steps as follows:
After installing the system, open the tool under the Start Menu
However, a warning window appears. "The tool
ProblemThe breakpoint set in VS2010 is not valid: "No breakpoints are currently being hit, no symbols have been loaded for the document."Possible causes."No debug information generatedSolution
Project-〉 Properties-〉 Configuration Properties-〉c/c++-〉 General-〉 Debug Information format, this cannot be "disabled"
Project-〉 Properties-〉 Configuration Properties-〉 linker-〉 Debug-〉 Generate debug information, set to "Yes"
C + + VS2010 "
ORA-12514: TNS: The Listener currently cannot identify the Service requested in the connection Descriptor
When PL/SQL is connected to the Oracle database, the error "ORA-12514: TNS: The Listener currently cannot identify the Service requested in the connection descriptor" is reported.
Cause of this example:
When installing Oracle, the default instance is generally orcl, and it is found that someone did not
When developing a program to be deployed in SharePoint, you must use Javascript to obtain the user information currently logged on to SharePoint.
The key issue here is how to obtain the username of the current logon. With the username, you can use WebService to query the group to which the username belongs.
Because the top right of each page in SharePoint has a Welcome information (such as Welcome Domain \ Logoned User Name ), therefore, one of the mo
I created an Android emulator and an error occurred while running the project;As follows:Emulator error:x86 emulation currently requires hardware acceleration! Please ensure the Intel HAXM is properly installed and usable. CpuAcceleration Status:hax kernel module is not installed!Error Analysis:The computer does not have virtual technology enabled (HAXM is not on) or Intel HAXM software is not installed, but what is "HAXM"?The Android SDK has integrat
3: Determine which platform is currently runningBecause the PC-side control and transplant hands on the control of the different, so to write two sets of control methods.Method One: Determine the current platform switch (application.platform) {case runtimeplatform.windowseditor://pc-side print ("AAAA "); break; Case Runtimeplatform.android://android Mobile print ("CCCC")
Win7 Update is currently unable to check for updates how to troubleshoot
The solution is as follows:
1. Stop Windows Update Service
2, delete all the files and folders under the X:\windows\SoftwareDistribution\DataStore folder
3. Start Windows Update Service
4. Running Windows update! Ok!
If not, you can refer to the following method:
To help a client installed Windows 7 system, encountered a system error, specific error; Check for updates in C
prompt for "Remote Desktop Services is currently busy" Win7 remote operations
Win7 System Remote Desktop operation can achieve remote control of the computer, through remote connection to some controls, but some users in the remote connection, enter the account password can not enter, re-enter will prompt "because the Remote Desktop service is currently busy, so you can not complete the task you are trying
When VMware installs Unbuntu 12.04 LTS, when you use the Easy mode installation of VMware, you are prompted to install VMware Tools, and the text below appears:installed Unbuntu 12.04 LTS in VMware Workstation 7.0 and the VMware used the ' Easy Mode '.When I finish the intallation, the VMware automatically installed the VMware Tools, and it is stuck at this scene. The scene is like this:*************************************************************************************************************
PS |grep $$ | awk ' {print $4} 'PS command without parameters displays the status of the process associated with the current terminal$$ variable stores the PID of the current processPS Fourth column is the command used by the process, if it is a shell, then display the shell name, such as Sh/ksh, etc.awk ' {print $4} ' is only showing the value of column fourthPS: Use echo $SHELL to view the system's default SHELLView the shell that the current release can use[Email protected] ~]$ Cat/etc/shells
run (*ARGV):
Print func.__name__
If argv:
ret = func (*ARGV)
Else
ret = func ()
return ret
return run
@timeitDef t (a):Print aT (1)
Using inspect module to dynamically get the currently running function name
Copy Code code as follows:
Import Inspect
Def get_current_function_name ():return Inspect.stack () [1][3]Class MyClass:def function_one (self):Print "%s.%s invoked"% (self.__class__.__name__, get_c
The SQL Server Agent has been started and the SQLServerAgent response service in the service has been opened
However, when you start the job, you are prompted that the error 22022:sqlserveragent is not currently running, and therefore cannot be prompted for this operation. ”
Has an expert ever encountered this problem?
Can you give me a way to solve this problem?
SQLServerAgent, this service has been activated.
"Control Panel-" Admin-> service->sq
Win7 print prompts Active Directory Domain Services are currently unavailable solutions:
1, press the key combination (WIN+R) to open the Run window, and then enter "control" in the Command box, carriage return confirmation, as shown in the following figure:
2, into the Control Panel page, we will view the top right to the "large icon", and then find and click "Devices and Printers", as shown in the following figure:
3, then
(Error) Misconf Redis is configured to save the RDB snapshots, but was currently not able to persist on disk. Commands that may modify the data set is disabled. Please check your Redis logs for details about the error.Redis is configured to save a database snapshot, but it cannot be persisted to the hard disk at this time. The command used to modify collection data is not available. Please review the detailed error information for the Redis log.Reason
Original: "Unable to delete database because the database is currently in use" Problem resolutionException handling Rollup-database family http://www.cnblogs.com/dunitian/p/4522990.htmlIn the past when the database was more distressed this problem, today deleted time and saw, just together record:Graphical method:Command-line methods:Use master go declare @dbname sysname set @dbname = ' bigvaluestest '-this is the name of the database lib
Query the statement that is currently executing:1 SELECT 2Der.[session_id], Der.[blocking_session_id], 3 Sp.lastwaittype,sp.hostname,sp.program_name,sp.loginame,4Der.[start_time] as 'Start Time', 5Der.[Status] as 'Status', 6Dest.[text] as 'SQL statements', 7 db_name(Der.[database_id]) as 'Database name', 8Der.[Wait_type] as 'wait for resource type', 9Der.[Wait_time] as 'Wait Time', TenDer.[Wait_resource] as 'Resources to wait', OneDer.
Issue: Oracle installation is successful, can be used after a period of time, login error Oracleora-12514:tns: The listener does not currently recognize the service requested in the connection descriptorCheck the relevant documents, as well as the changes, you can log in normally, record the workaround as followsCause: This problem is caused by the lack of a sid_list descriptor for the listener, which is often encountered when configuring with NETCA.S
The complete error message is as follows:Java.sql.SQLException:Listener refused the connection with the following error:ora-12505, Tns:listener does not currently Know of SID given in connect descriptorthe Connection descriptor used by the client WAS:192.168.149.128:1521:ORCL at ORAC Le.jdbc.driver.DatabaseError.throwSqlException (databaseerror.java:112) at Oracle.jdbc.driver.DatabaseError.throwSqlException (databaseerror.java:261) at Oracle.jdbc.driv
Tags: SQL art requests SPI ROC lock ASE OSS setThe SQL that is currently being executed is queried because a SQL execution is slow to query at a certain time on the corporate serverSelect t.text,substring (T.text, (R.STATEMENT_START_OFFSET/2) + 1,(Case Statement_end_offset WHEN-1 then datalength (t.text)ELSE r.statement_end_offset End-r.statement_start_offset)/2) +1) as Stext,R.session_id,p.blocked,p.ios,s.login_time,s.host_name,s.program_name,s.login
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