10g: how to read a key/value registry, the mac address

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• How to read file(key-value) in OSB properties?

  Hello
  
  I have a scenario in which I have to read a few properties(key-value) in a file. Former entire code was developed in java and it is easy to read the java properties file.
  But now I need to implement this in OSB and performance is a crucial element in this project.
  
  I followed DVM approached defined in
  
  http://blogs.Oracle.com/christomkins/2010/02/domain_value_maps_in_oracle_se.html and http://blogs.oracle.com/christomkins/2010/02/domain_value_maps_in_oracle_se.html
  
  But it did not work. I have hundreds of properties (key-value pairs) to read and must transmit it to the service of the company and with the intervention of the proxy service.
  
  What is the best approach for this (can't go to db call performance being very critical)?
  
  Thank you
  Maryse

  Hello Francois,.

  XPath in the action assign OSB should be like -

  $DVMVar / ns1:rows[1]/ns1:row[1]/ns1:cell[1]/text()

  where DVMVar is the content below -

  
  
  
  
  
  
  
  Dealer.Locate.default.buypower.Link
  http://www.xyz.com
  
  
  dealer.locate.default.unitOfMeasure
  MILES
  
  
  Dealer.Locate.Brand.identifier.nu
  Nurun
  
  
  Dealer.Locate.Brand.identifier.bu
  Buick
  
  
  Dealer.Locate.Brand.identifier.ca
  Cadillac
  
  
  

  Kind regards
  Anuj

• How to read a counter value for the separation of the two edge before meter is stopped by the second edge (6602 Council)?

  I use a timer/counter with DAQmx 6602. I use the separation of two - available via DAQmx cash edge. Count between the two edges works properly, however I do not know how to read the value of the counter during the counting operation (i.e. after the first edge triggered the beginning of the count, but before the second edge triggered the end of the counting). I'll have to wait for the second goes off the edge of the end of the countdown until I can get a counter value. I need to be able to access the current value of the County during the count operation. This was possible in traditional DAQ. How can it be accomplished using DAQmx?

  Ah shoot - I was afraid that this might be the case (for what it's worth, my series of X returned intermediate values, but the material and the underlying driver are quite different)...

  You just need to take one measure at a time or you are buffer several measures of separation of the two edges at the same time?  So just to take one measure at a time, you can set a task of edges of count using the database internal time as the source using an arm start trigger (first edge) and a sample of clock (second Board) to work around the problem.

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• How to get the MAC address of the additional 10G NIC with command-line ILO

  How to get the MAC address of the additional 10G NIC with ILO command line?

  Thank you.

  Hi Bruce,.

  Out of what I can find on this network card is not available for the Mac without an operating system. I recommend get/burning a live CD/DVD of Ubuntu/Linux and run an Ifconfig in there.

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• How to use setViewportBounds (Bounds value) to the ScrollPane?

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  The viewportBounds are the limits of the viewport (i.e., the visible part of the content) in the scrolling pane itself, if I understand correctly. The way to access programmatically is by setting the vValue property.

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• How to read a file of all the text in a pl/sql variable?

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• How Oracle to store geometry values in the columns of the table?

  How Oracle to store geometry values in the columns of the table?

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• How to find the Mac address of a Blackberry Curve 8130 BlackBerry Smartphones

  I have a wireless router in my house that has a MAC filter enabled. I do not have permission to change this setting on the router. I need to find the Mac address of the Blackberry 8130 device to be added to the routers MAC filter allow list only.

  Can someone help me with the knowledge on how to find the MAC address of a Blackberry 8130 Curve?.

  Thanks for the help in advance.

  Concerning

  VK

  I forgot to mention: new to Blackberry Curve 8130 (previous was the old black version with the wheel) and the network is T-Mobile with SIM card (not CDMA).

  Does show under Options | Status as the WLAN Mac address?

• How to find the Mac address on the body of Hp8440p?

  Hi guys,.

  How to find Mac address on the body of HP8440p without opening the laptop and find yourself from the bios or through ipconfig?

  Thank you

  Hello:

  You won't be able to find it without at least through ipconfig.

  Your laptop will have at least 2 MAC addresses, this is why they won't be on the case of anywhere.

  You will have access through windows or remove the wireless card and write down the MAC address of that.

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• How to change the mac address with a mac myself?

  Hello

  I need help to change the MAC address of one of my VM in a configuration.

  I need it because I need to do some testing on a program and the program's tie to the MAC address.

  I see how to reset the MAC, but not how set one I want... could someone help me with this.

  Lafa91

  BTW I have french speaking first of all sorry in advance for my bad English.

  Lafa im not very familiar with labmana. but the alternative is that you change your MAC address in the guest NETWORK adapter settings OS

• Returns the key value in the product Page

  Hello
  
  I'm trying to return a key value in a page element after inserting a database record. I've seen several examples of how to do it on the forum. When I try, I get an error, PLS-00049: bad bind variable 'P116_PERSON_ID '. I call a procedure in a package. The page element is defined as source used: only when the current value in session state is zero. The source type is defined as: static Assignment(value equals source attribute). My procedure looks like:
  
  Start
  insert into persons (list of fields) values (value list) POLLING person_id IN: P116_PERSON_ID;
  end;
  
  The procedure works fine if I use something said instead of the page element: P116_PERSON_ID.
  
  I also tried v ('P116_PERSON_ID') and & P116_PERSON_ID, which did not work.
  
  What I am doing wrong? I need to convert my procedure to a function and the return key?
  
  Thanks, Elizabeth

  Elizabeth:

  You can try this

  declare
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  begin
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  apex_util.set_session_state ('P116_PERSON_ID', L_PERSON_ID);
  end;
  

  CITY

• How to assign a macro key to type the email address?

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  Try the extension of cuts:

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• How to read multiple channels based on the external clock

  Hello

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  I use 6254 multifunction for playback of tension with VC ++ 6 as the development tool.

  Based on the documentation NOR I created tasks like this.

  DAQmxCreateTask (_T ("Voltagetask"), & taskHandle);

  DAQmxCreateAIVoltageChan(taskHandle,sChannels,,DAQmx_Val_NRSE,0,10,DAQmx_Val_Volts,);

  DAQmxCfgDigEdgeStartTrig (taskHandle, "PFI2", DAQmx_Val_Rising);

  DAQmxCfgSampClkTiming(taskHandle,"PFI2",303000,DAQmx_Val_Falling,DAQmx_Val_FiniteSamps,nSamples);

  DAQmxStartTask (taskHandle);

  After the generation of clock finished thanks to the DAQmxReadAnalogF64 function, I tried to read samples of each channel.

  DAQmxReadAnalogF64 (taskHandle, DAQmx_Val_Auto, 10, DAQmx_Val_GroupByScanNumber, read, m_nStates & sampsPerChanRead, NULL);

  Total number of samples (nSamples) available in the buffer when the task is created with a single channel and several channels are still to come as even. In several modes of channel returns total sample by channel, which is equal to the total number of samples divided by the number of channels at once.

  For example, if a total number of clock 8000

  With single channel, it reads all the 8000 samples (m_nStates = 8000, sampsPerChanRead = 8000)

  When two tracks he read 4000 samples per channel and so on. (m_nStates = 8000, sampsPerChanRead = 4000)

  If any body know, on every clock how to take samples of all of the configured channels.

  Thanks in advance,

  Renjith.

  Renjith,

  Please note that the behavior, I explained is in line with the provisions should only if you use your clock as I convert clock. You can find information about the different types of synchronization of the analog inputs using NOR-DAQmx; the element to search for is "clocks".

  Since you do not set the clock to convert MY (should be DAQmxSetAIConvSrc()), the fact that I mentioned above is only informative for you, but does not apply to your question.  Sorry for responding too quickly without looking in your code between quotes...

  In order to answer your question, we take a look at the approach to programming DAQmx:

  If you configure your task to be "finished", the task will stop running if the number of samples per channel is acquired. In the case of an external clock (not configured as I convert clock), served it in the sampling interval. The sample clock will automatically receive a sample for all channels with a single clock pulse. From this point of view, the installation program you have in your program seems correct.

  If you do not get the number of samples that await, the fault must be somewhere in your playback function. Do you get any error messages?

  DAQmxReadAnalogF64 (taskHandle, DAQmx_Val_Auto, 10, DAQmx_Val_GroupByScanNumber, read, m_nStates & sampsPerChanRead, NULL)

  If you set m_nStates set to 8000, it's here. You say the Read function to retrieve 8000 samples. None. So if you have two channels, DAQmx acquires 2 x 8000 samples, but read you only 8000 samples... Please change m_nStates to

  m_nStates = #channels x #samples by channel

  This should solve your problem.

  hope this helps,

  Norbert

• How to read 4 similar channels at the same time with the MCC

  Hello

  with the mcc libraries and a card PCi-6034 classic (by calculation of the measure), I want to read 4 analog channels at the same time. I have a "scope" with 4 channels.  How to read 4 channels at the same time with the mcc?

  MF

  Hello MF.

  Thank you for using OR support.  I guess you try to program in LabVIEW.  Where exactly did you get the MCC library of?

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