There is no doubt that it's expensive to buy a luxury car like Porsche. But sometime, its repair bill would cost you much more. Most Porsche owners has ever been shocked by the number shown on their auto repair bill.That's why + and more Porsche owners was trying to fix their cars themselves. Among all theOBD2 ToolsFor Porsche,Piwis Tester IIIs the most powerful and popular one. Porsche Piwis Tester II is user-friendly and can be handled by any fresh Diyers who does not know much about mechanics
I want to the one OBD scanner for most worldwide famous car models, no need cover truck. I only want to does basic OBD diagnosing, not programming anything. A better alternative to autocom, would is VDM Ucandas.It claims one-year free update at official website, and works with newest cars up to 2014.I got one on spent about 280USD, it arrived through a week, it came with:1pc x VDM Main unit with OBDII Cable1pc x USB Cable1pc x CD software1pc x carrying Bag1pc X for Honda AdapterI installed VDM U
Recently I have made some annoying things. Basically, I want to obtain data similar to that in the DirectX diagnostic tool dialog box. Here, I tried my best to find it on the Internet. This is generally the case when we are not familiar with this aspect. I found a bunch of messy information. For example, to obtain system information, you can use getverionex to obtain memory information. You can use functions such as getglobalmemstatus and WMI to obtai
How to Diagnose Oracle Data Pump-How to add diagnostic information to the Data Pump, diagnosepump-
There are still many bugs in the 11g Data Pump (expdp/impdp), and we often encounter inexplicable card death, which makes people feel overwhelmed. I recently read an article, in fact, you can track logs when exporting and importing data from a data pump.
Parameter: TRACE
To enable the tracking function, you only need to add a trace parameter when DataPu
"Intractable diseases" using truss, strace, or ltrace diagnostic Software"Introduction
The process cannot be started, the software runs slowly, and the program's "Segment Fault" is a headache for every Unix system user, this article demonstrates how to use three common debugging tools, truss, strace, and ltrace, to quickly diagnose the "intractable diseases" of the software ".
Truss and strace are used to track system calls or signal generation of a
---- Start
The get diagnostic statement is used to obtain information about the previously executed SQL statement. It can obtain the following information:
1. Number of rows processed by the preceding SQL statement
I. Syntax:
Get diagnostics
Ii. Example:
-- Connect to the database
Iii. Running example:
Save the preceding
---- For more information, see:SQL pl
----Statement: indicate the source for reprinting.
---- Last updat
CPU usage. T is sorted by time/accumulated time. W writes the current settings to the ~/.TOPRC file. This is the recommended way to write top configuration files. (7) Last skill: Top command Tips 1. Enter uppercase P, the result is sorted by CPU consumption in descending order. 2. Enter capital M, and the results are sorted in descending order of memory consumption. 3. Press the number 1 to show the load of all CPU cores. 4, top-d 5 refresh every 5 seconds, default 1 seconds 5. Top-p 4360,4358
/messages hasThe tag was deleted. So we can represent the files of the process in /PROC/1693/FD/3 (FD) for each file named by a numberDescriptor) To view the appropriate information in the[Email protected]~]# head-n 10/PROC/1693/FD/3 4 13:50:15 holmes86 syslogd 1.4.1:restart.4 13:50:15 holmes86 kernel:klogd 1.4.1, log Source =/proc/kmsg started.......Restore data with commands CAT/PROC/1693/FD/3 >/var/logs/messagesDisk space is not released after data is deletedWhen you want to delete a file, di
data structure views to help you track changes in memory consumption while revising bugs, adding or removing new features.
MDD4J can be obtained through IBM Support Assistant. Because memory heap analysis consumes a large amount of processor and I/O resources, you can also run it outside of the IBM Support Assistant Workbench. Performing memory heap analysis on a server class machine--especially 64-bit machines--allows you to handle an infinite amount of memory heap and reserve a large amount
Do SEO optimization, homeopathy search engine rules to highlight the value of the site. However, in the actual operation but because not very professional and lead to problems frequently, ranking ups and downs or always difficult to exceed the natural moat of the self has become the most intuitive performance. Even as a result of the wrong optimization way to bury the site's life, but still shuran do not know. Can you just sit there? SEO Diagnostic Mi
make a lot of profits, through industry analysis we can help the site to choose the type of help to profit. So the industry analysis is very critical. Here I give you a two-point view:
A, personal contact survey. In the short term we have to hand over the SEO diagnostic report, so we do not touch the industry for a long time, the degree can not be very deep, but we can from the perspective of optimization to see some companies do not see the place,
completed successfully created a good EM, click on the Start menu in the Oracle folder in the database CONTROL-ORCL connection can be normal access to EM.It is important to note that the address of the access EM was https://localhost:1158/em when I first installed Oracle, the port number is 1158, and now the port number behind the address link after I rebuilt em is changed to 5500. I found that my 1158 did not change, do not know what reason, but finally succeeded. Finally, see the correct page
I. RDA description
RDA (RemoteDiagnostic Agent) is a tool used by Oracle to collect and analyze databases. Running this tool does not change any system parameters. The data collected by RDA is comprehensive, it simplifies our daily monitoring and analysis of databases.
Generally, the RDA tool is used for inspection by Oracle engineers. However, this tool is rarely used for domestic DBA inspection. Generally, it is okay to run the analysis after AWR or several scripts by yourself.
When a SR (Serv
layer to the OSI Layer 7 model. First, check the physical layer, then the data link layer, and so on, and try to identify the failure point of the communication until the system communication is normal.
You can use a variety of tools for Network diagnosis: Router diagnostic commands, network management tools, and other fault diagnostic tools including LAN or WAN analyzers. Viewing the route table is a good
Win7 system Shutdown "diagnostic Policy Service" method
1, press and hold the keyboard "win+r" shortcut key combination, open the "Run" Dialog Command window;
2, in the "Run" Command dialog window in the "Open" input box, enter the "services.msc" command, and then click "OK";
3, click the OK button, this time will open the computer system of the "Service" dialog window;
4, in the Service dialog window to the rig
Oracle provides a variety of diagnostic tools for the RDBMS, and diagnostic events (event) is one of the common, easy-to-use methods that enable DBAs to easily dump database structures and track specific occurrences.
The usual format and classification of event
1. The usual format is as follows:
Event= "
2. Event Category
Diagnostic events can generally be g
Hello everyone, I am the Phantom of the Rain. In front of us for you to introduce "Xu Zi rain: SEO Diagnostic Report site positioning analysis, mainly from the site's positioning this aspect for you to introduce some of the SEO diagnostic process of some attention, today I went on to talk about is the SEO diagnostic report need to do the 2nd: Site keyword analysi
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