With the help of screw Express

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• Help with the help of Airport Express with D-Link switch

  Hi all. I'm not an expert in networking and I'm having some problems with my home network now. Any help is appreciated. Thank you.

  I'm doing this configuration works for my home network, it's what I have atm:

  Modem (it is a modem with router WiFi included, but it is disabled)---> Airport Extreme (the "tired" model)---> 2 wired iMacs via LAN ports + 1 D-Link 8 port unmanaged wired via the third LAN port.

  The switch does not work. No port light is on in it, although it is on in the AEBS is connected to. All my iMac have an internet connection through EI LAN ports. If I plug my Apple TV instead of the switch that works too.

  I do something wrong or maybe the switch is defective? My switch is a D-Link - 1008a.

  Thank you!

  Everything you say tells us that the AirPort Extreme works normally with the Ethernet devices.

  You have a defective switch / power supply or faulty cable between the switch and the AirPort Extreme.  Test the Ethernet cable on another connection to make sure it works. If this is the case and the small light next to the Ethernet port on the switch does not, while the switch is defective... or... If the switch uses a power supply outside... the power supply may be faulty.

• With the help of screws of TCP/IP with a cable crossed.

  Hello

  I am brand new with programming from the network.  I am trying to send and receive messages via the port Ethernet using Labview for future application.  I have an Ethernet cable that connects 2 PCs, which has cross installed Labview.  I try to ping the other computer by using TCP open/listening, but I don't know what to put in the remote port entry.  Thanks for your help.

  SB

  I recommend that you look at the posted here ping raw socket library

  http://forums.NI.com/NI/board/message?board.ID=170&message.ID=70801

• With the help of screws of Vision Acquisition with the PCIe-1429

  Greetings earthlings,

  Y at - it a tutorial/book white/site that can give me an introduction on the use of the Vision Acquisition IMAQdx screw to capture images using the PCIe-1429? I am brand new to this kind of thing and it is a little outside my area of expertise, and I don't know where to start. I don't even know the basics of a general approach for the implementation of the process.  Any suggestions would be most appreciated. I am aware that I need to set up a file from the camera via the MAX application.

  Thank you!

  Candice

  Hi Candice,.

  There are a number of references on our site to help you get started. For starters there is the Manual and Quick start guide.

  What device do you want to buy from? Depending on whether you have the camera, you can download the file from camera on our site. To learn more about the files of camera here, which includes links to where to find ready made camera files. Finally, there are a number of examples in the example LabVIEW and CVI finders that explain how to acquire images using IMAQdx. You can access these examples via

  "' ' ' 'Help' example Finder. '" In the pop-up window, access the material record of entry and exit"IMAQdx.

• With the help of old gear series noon on El Capitan

  I have a Vox Tonelab SE effects audio Board (around 2004), there the old serial midi on the back ports. I hung with the help of a USB MIDI interface cable. While the USB Midi interface to the show in Audio / Midi set upward and also in the profile system for USB port it does not detect the Vox Tonelab so no communication lunch.

  There is a POWERPC application called ToneLabSE SoundEditor which I downloaded and installed in the hope he would install a driver but I guess that this obviously doesn't work on INTEL in any case. Using Wine I can run the PC version, but still no communication via midi.

  Someone at - it ideas, would like to get this Panel communicating effects via MIDI.

  Thank you

  

  

  

  Solved! Using the WINE app I've run the version of the PC of ToneLab SE editor application. So pretty unintuitively by changing the serial midi to USB, SERIAL interface cables that went to the and out on the Tonelab SE. Now of the Se ToneLab editor I can write banks of programs to hardware Tonelab, but unable to empty the banks since the material Tonelab to software. My main desire was to use Expression pedals on the Tonelab as Midi Ableton controllers and some of the switches to the control of the Looper stomp. Now I can do it all. Hooray!

• With the help of VISA Write in parallel loops (multithreading)

  Hello

  I got the idea to set up four parallel loops on a quad core with four EHR via serial port independently. I use the PXI-8430/8 and I was told that an independent operation of ports is possible.

  What I did was simply to put in place four parallel for loops consisting only of a single entry VISA. With the help of the Tools > profile > find parallelizable loops, they gave me the following warning

  This loop For may or may not be safe to parallelize. Warning (s):
  -A node in the loop For can have side effects.

  This means, that the pilot VISA screws are not suitable for multithreading? With the help of LV2010

  Thanks for your comments!

  See you soon

  Oli

  Here's some good reading on paralleled for loops.

  Regarding the caveat, it's just that - a warning. If you write commands on a device and orders must be received in the order then you cannot parallelize the loop. If the order does not matter then go ahead. But in the case of VISA wrote that a parallelized loop going not buy you anything. They are intended for operations of calculation intnesive.

  Just stick to four loops.

• With the help of semaphore with a Global Variable - correct use?

  Hi all

  I looked in the use of global variables and in my case, it seemed with the help of a semaphore is the appropriate solution.

  In my case, I use a global variable to store the State of the system. Asynchronous two with screw environment (same VI) will follow two COM ports to see if they get a ' login:' command prompt. If the COM port is associated with Alpha, Charlie, or Echo, it increments by 1, and if it is associated with the Bravo, Delta, or Foxtrot, is incremented by 2 GV. If the GV is 3, the rest of the code will run. In this case, it must be a port COM A, C or E; the other should be B, D or F.

  A VI parent is called inside a loop. He works for the first loop. He never adds up to 3 on the second loop, however. I can't understand why. Please let me know if my code is a poor use of semaphores, or if there is debugging I can try.

  I'm still relatively new to LV, so I'm sorry if my screws are difficult to read. I created this in LV2011.

  Thanks for any help!

  CelerityEDS wrote:

  The output of my time looping (wait GV = 3) goes to the structure of the case on the bottom right (clear SGS, PasswordEntry, etc.), so the GV get indeed consulted by the upper case structure right.

  ??

  Your right upper case structure does not run until your time ends in a loop.  The while loop does not stop until the total is equal to 3.  Where can increment you the world besides structures case you cannot yet?

  Have you tried in your point culminating execution of the VI in order to see how they are actually running?

  Another problem that I see.  Assuming that your first while the loop is going to end.  In the structures of your case, you lock the semaphore.  But you can never unlock the semaphore unless you have the right combination of conditions that allow you to get to the case that unlocks the semaphore.  The conditions are based on data that are read before the start of the case of structure, which means that data will not be read and changed until it all ends.  You have the timeout of your lock semaphore connected on one of the cases, but your semaphore lock can never timeout because you do not have a value on his entry time-out.  I think you have a situation where you can lock a semaphore, then arrive at a situation where you can not unlock, then wind locking up of your cold code.

  I don't really think that you need a semaphore at all.  I think you can protect reading and writing functional your overall using a global variable, i.e. the motor action.  Overall, I think you need to rethink the architecture of your code.

• With the help of the UNION with apex_item.select_list_from_query_xl

  Hello
  
  I currently have problems with the help of apex_item.select_list_from_query_xl in a select statement with a UNION in it. I have a region of type SQL report and my statement looks like:
  
  SELECT apex_item.text (c004, 1, NULL, 10) val
  Of apex_collections
  WHERE collection_name = "TABS".
  AND c002 = 'NUMBER '.
  UNION
  SELECT Apex_item.select_list_from_query_xl (1, c004, 'SELECT display_value' |)
  'OF tab_select_list' |
  "WHERE tab_column_sysid = ' |" C005) val
  Of apex_collections
  WHERE collection_name = "TABS".
  AND c002 = 'SELECT LIST'
  
  (Basically I'm trying to establish a relationship with a text element and a list of selection in there).
  
  The problem is that some of my selection lists are more than 4000 characters long need to use the apex_item.select_list_from_query_xl. The error returned from the foregoing is ORA-01790: expression must have the same data type as the corresponding expression, which is fair enough as the apex_item.select_list_from_query_xl returns a clob and apex_item.text a varchar2. So I tried casting the apex_item.text on the type clob as follows:
  
  SELECT to_clob (apex_item.text (c004, 1, NULL, 10)) val
  Of apex_collections
  WHERE collection_name = "TABS".
  AND c002 = 'NUMBER '.
  UNION
  SELECT Apex_item.select_list_from_query_xl (1, c004, 'SELECT display_value' |)
  'OF tab_select_list' |
  "WHERE tab_column_sysid = ' |" C005) val
  Of apex_collections
  WHERE collection_name = "TABS".
  AND c002 = 'SELECT LIST'
  
  and now I get the error ORA-00932: inconsistent data types: expected - got CLOB, which is unexpected. Someone has ideas how to get around this?
  
  Thanks in advance...

  Please we say your first name and add it to your forum profile to help us. Thank you.

  Try UNION ALL instead of UNION.

  Scott

• With the help of operators ternary to set the source of the image

  Hello
  
  I use JDeveloper llg and have a table of the ADF, in one of the columns im trying to have just a displayed image.
  
  With the help of:
  

            <af:column width="16">
                       <img src="icons/bullet_green.png" 
                               height="16"
                               width="16"/>
              </af:column>

  It works very well and the correct image is displayed. Is it possible to use an EL expression to determine which image should be displayed using a ternary operator? I tried the following:
  

            <af:column width="16">
                          <img src="#{row.ServiceState == '100' ? 'icons/bullet_green.png' : 'icons/bullet_red.png'}" 
                               height="16"
                               width="16"/>
            </af:column>

  However no image is at all now displayed when the application is run. There someone now how to fix this?
  
  Thanks in advance...

  One solution is to use an af:image instead of the normal img tag. Then put the two af tags: image inside of you af:column and set the visible to your EL as attribute:

  Timo

• My AirPort Extreme end not implemented with the help of AirPort Utility

  Bought a used AirPort Extreme (Genesis 4) of a person who showed me that he worked at home. When I try to set up as a Wireless extender to my last existing AirPort Extreme, he will not carry out synchronization upward with AirPort Utility. It appears as a new extreme, but get a message 'unexpected error' before or after the name. Have you tried to reset the two while it is powered and turning the as explained in the help.

  When I try to set up as a Wireless extender...

  Gen 4 airport will connect to your existing AirPort Extreme wireless... or... it will connect using wired Ethernet wired, Permanent?

  .. .it will not accomplish the synchronization upward with AirPort Utility.

  Which version of AirPort Utility?  If it's on your Mac... and you don't know what version you have...

  Open AirPort Utility

  Click the AirPort Utility menu in the upper left corner of the screen

  Click on about AirPort Utility

  Report on the version number you see here

  You have an iPhone or a handy iPad that could be used to implement the 4th Gen airport if the problems continue with the help of your Mac?

• With the help of iPhone 6 s. try to copy the text message with a tap double and get a bubble with icons. How can I copy the message to paste in another?

  Try to copy a text to paste in another. When I double tap, as I always have, all I get is a bubble with icons on it. With the help of OS 10.0.2.

  maryml wrote:

  Try to copy a text to paste in another. When I double tap, as I always have, all I get is a bubble with icons on it. With the help of OS 10.0.2.

  Press and hold on the text and wait for the copy/more pop up.

• With the help of Club running on the Nike watch +.

  Hello

  This is something I have tried to work for a while and have not yet been able to find an answer. At the moment I use Nike + management club on my iPhone to follow the tracks that I find that gps is better than just using the application of the workout on my watch. However, something that really bothers me is that I start the race on my phone, but I can't then view my stats while running without having to press on and tap the watch and wait for the application to load, very irritating to race. I want to be able to lift my wrist and live stats are there to watch me, not listening and not get my phone out of my pocket. Surely this is something that can make the original watch?

  As a separate issue with the new app, Nike +, it does not recognize the songs I downloaded on my phone of Apple music in my playlists, then I have to play the separatelay of music through the application of music as opposed to go with Nike +? The ides on how to fix or is this a known problem with the latest Nike + app?

  Hello

  You may find it useful to consult the support resources of Nike and/or contact Nike for assistance with the help of their application:

  • Contact Nike (support is available by phone and via social media):
    • https://support-en-us.nikeplus.com/app/contact/l/4/t/4462/
  • Nike + running Club to support:
    • http://nikeplus.com/support/

  More information:

  https://iTunes.Apple.com/us/app/Nike+-run-Club/id387771637?Mt=8

• With the help of Yosemite, I like Photos app in general; have big Aperture library, although I use rarely opening Tools. Advantages, disadvantages and pitfalls related to the migration of Photos?

  With the help of Yosemite, I like Photos app in general; have big Aperture library, although I use rarely opening Tools. Advantages, disadvantages and pitfalls related to the migration of Photos?

  Opening was a pro the Pro amateur-oriented or serious app, usually shooting Raw, probably on a digital SLR.

  If that's you then pictures will miss a lot for you.

  If this isn't the case, then opening was probably overkill for your needs.

  If you like the pictures then this is the way to go.

• Thunderbird will only connect if stop then reopened. (With the help of Mac 10.9.4)

  With the help of Mac 10.9.4
  If I open Thunderbird, I can connect to my e-mail address and download the messages. If I select "Get Mail" once again, Thunderbird crashes and fails to connect to my emails. If I then close Thunderbird and re-open it, I'm able to immediately connect to my mail.

  It seems to have sorted itself after a few days. (Fingers crossed). Until today it worked properly. Will keep an eye on things for the next week and the report does so again.

• Install OSX 10.11.4 I do cleaning but R command will not work. With the help of USB keyboard so not wifi issues to to worry. Help?

  Install OSX 10.11.4 I do cleaning but R command will not work. With the help of USB keyboard so not wifi issues to to worry. Help?

  Would you like to share why you must do a clean install?

  You can try the recovery of the internet (which will work if your older model has been updated to enable of): hold command + Option + R until you see a progress bar (take a while). It will connect you to the Apple servers. When you see the utility window, choose disk utility to erase your disk and when you're done, choose to reinstall OS X.

  Computers that can be upgraded to use OS X Internet Recovery - Apple Support

  PS: Correction: I think not yours can be updated; in this case, you will need the original installation disks to wipe the drive and reinstall.