What is the parallel command to select in Java?

I mean if 2 or more process try to connect me how can I accept them all?

I mean if 2 or more process try to connect me how can
I accept them all?Normally you have a thread that reads and puts messages in a queue. Then one or more other threads pull messages from the queue and process them.
If however, you really want the select() idiom then you need to look at the nio package. (And search the site for a particularly nice long post which provides an example on using it.)

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What is the sql command for SELECT with OR condition

Hi
What is the correct sql command for doing select with or condition??
SELECT * from TempData
WHERE port = '123'
OR serialnumber = '555'
So if there is a port = 123 or if there is a serialnumber = 555, I will get a successful select.
Thanks for helping a newbie!!

Hi
What is the correct sql command for doing select with
or condition??
SELECT * from TempData
WHERE port = '123'
OR serialnumber = '555'
So if there is a port = 123 or if there is a
serialnumber = 555, I will get a successful select.
Thanks for helping a newbie!!Make sure you bracket your OR conditions
eg
SELECT * from TempData
WHERE column = 'VALUE'
and port = '123'
OR serialnumber = '555'
is read as
SELECT * from TempData
WHERE (column = 'VALUE'
and port = '123' )
OR serialnumber = '555'
which is not the same as
SELECT * from TempData
WHERE column = 'VALUE'
and ( port = '123'
OR serialnumber = '555' )

What is the parallel command to setActionCommand in Timer class?

if I want to get imformation from the timer that got to 0 (if I have several of timers) how do I get it.
I mean, how do I know that Timer no. 2 got to 0 and not timer no.8??
Thank you

Set up your TimerTasks to identify this...

What is the wrong with my select query

HI All,
TYPES: BEGIN OF t_equi,
         equnr          TYPE equi-equnr,
         aedat          TYPE equi-aedat,
         matnr          TYPE equi-matnr,
         sernr          TYPE equi-sernr,
         kunde          TYPE equi-kunde,
         zzreg_date     TYPE equi-zzreg_date,
         zzin_indic     TYPE equi-zzin_indic,
         zzinvoice_num TYPE equi-zzinvoice_num,
         zzinvoice_date TYPE equi-zzinvoice_date,
         kund1          TYPE equz-kund1,
      END OF t_equi,
DATA: it_equi        TYPE TABLE OF t_equi,
SELECT equnr
         aedat
         matnr
         sernr
         kunde          "Ship to
         zzreg_date
         zzin_indic
         zzinvoice_num
         zzinvoice_date
         kund1            "Sold to
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         FROM equi AS a
         INNER JOIN equz AS b
         ON a~equnr = b~equnr
         WHERE a~equnr      IN s_equnr AND
*               aedat GE gv_rdate AND
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               a~sernr      IN s_sernr AND
               a~kunde      IN r_shpbr_kunde AND
               a~zzin_indic IN s_indic AND
               b~datbi      EQ c_datbi AND
               b~kund1     IN r_sldbr_kund1 .
what is the wrong with this select query.. ?
its giving me error "The column name "EQUNR" is unclear ."
Thanks

Hi ,
write tablename or alias in select also
SELECT a~equnr and check.
Regards

What is the shortcut key to select all documents in the book panel?

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Other shortcuts for books can be set up in Edit > Keyboard Shortcuts in the Panel Menus product area. There are no default shortcuts in that area.

What is the keyboard shortcut to select all the white in a layer

What is the keyboard shortcut to select all the white in a layer, I'm on windows and use to do it all the time but forgot!

Do you mean ctrl-clicking the Composite Channel icon in the Channels Panel?

What is the key command to open Audition in Logic 8?

The little play icon in the bin, sample editor, etc.
The one for auditioning things.
Doesn't work for me. The only way I can get, for example, a playback from cursor position in the sample editor--is to manually click on the little green play icon with the mouse. Same with the bin, loops, and so on.
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TIA
Message was edited by: danseq

Hi
If you imported your key commands from version 7 there can be problems in version 8.
Try using one of the key command presets from version 8.
HTH
CCT

What is the powershell command to get the user count in Active Directory

What is the powershell command to get the user count in Active Directory

Get-ADuser
REF: http://blogs.technet.com/b/heyscriptingguy/archive/2012/10/30/powertip-single-line-powershell-command-to-list-all-users-in-an-ou.aspx
This post is provided AS IS with no warranties or guarantees, and confers no rights.
~~~
Questo post non fornisce garanzie e non conferisce diritti

Is X-windows and GUI desktops supported on the ODA "engineered system" running a RAC database? If it is, what is the yum command needed to install the X-windows, Gnome, and KDE package groups?

Is X-windows and GUI desktops supported on the ODA "engineered system" running a RAC database? If it is, what is the yum command needed to install the X-windows, Gnome, and KDE package groups?

While I agree with the direction of the suggestions with installing packages for X-windows, we do not have a blanket 'apply any package' recommendation.
In particular we do not support altering the kernel (although we do have exceptions which we review on a case by case basis).
Basically, if the you want to alter functionality that would not impact core functionality you are usually fine.
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that patching itself will fail ( we have already seen a few cases of this in which case the proper mitigation is to remove / roll-back any alterations to the ODA before patching, and then adding the packages/rpms
back after the patching is completed.
From what you are discussing the impact should be low without conflicts, but please consider the above, and if you have specific packages which you consider potential problems
please create an SR so that we can review packages / rpms on an individual basis.
Once again: the main criteria for not supporting rpms is regarding the kernel itself
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What is the terminal command to list USB devices?

In Ubuntu Linux the command lsusb lists all devices connected to the usb ports. What is the equivalent command in OS-X? Thanks.

Linc:
Thanks. The new thread, if you want to comment on it is:
Activate/Deactivate USB connected device
If I am able to deactivate or unattach or disable the driver that is responsible for controlling the usb web cam that I have in my Mac mini, the virtualization program (VBox) would be able to capture it (already configured with the appropriate filter) for my guest OS. Now, I only get a message saying that the camera is busy from a previous request.
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What is the use of Lead selection?

Hi Experts
i am new to webdynpro.
i would like to understand what is the use of lead selection and why do we need it?
Thanks
Abdul Hakim
Moderator Message: Basic WDA question. Please search before posting
Edited by: Suhas Saha on Aug 14, 2011 1:11 PM

Lead selection is used to set the values to the context element.
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If you are using a drop down and used a set_lead_selection method for that, you can actually set the desired option in the list of entries.
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I just got iTunes 11.0. I'm used to being able to return to the beginning of a song by hitting 'enter'. What's the new command for skipping to the head of a song?

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Mmmmmm. Works OK for me. I've tried every variation I can think of. Play from playlist, play from library, shuffle on, shuffle off, single song repeat on/off, playlist repeat on/off.
WAIT !! Now I've found it !! It happens when I have the sidebar hidden and play a playlist from the PLAYLIST pane. Hitting Enter then takes me to the FIRST song in the playlist.
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WOW !! That was a crazy ride. I think we can safely say that there is something awry.

What is the repalcement of .exe file in Java ??

What is the repalcement of .exe file in Java .
i want to launch my java code in .exe fashion just clickk and u get output.....
but as far i have seen in java there is only class file as output and every time to
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Ya i have sen some file with jnlp extension which launch application just by clicking how to make that........

What is the repalcement of .exe file in Java .Though there is no replacement as it would defy java's claim 'write once run anywhere' (or whatever it is) but jars are as good as exes if you have jre installed....
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[http://www.ej-technologies.com/products/exe4j/overview.html]
[http://www.ej-technologies.com/products/install4j/overview.html]
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What are the pros and cons of installing java+abap stack for portal?

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1.What are the pros and cons of installing java+abap stack for portal?
2.what effect it does on the ume options to be choosen??
3.for the purpose of integration of r3,bw and crm on portal and crm 4.0 60.2.3 business package which option of stack(java or abap or both)will be good option and which ume option while installation should be choosen?
regards
Rajendra

Hi Rajendra,
The NetWeaver Installation Master Guide offers some good scenarios on the pros and cons:
https://websmp201.sapag.de/~sapidb/011000358700005412792005E.pdf
In a nutshell:
ABAP+JAVA
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Cons
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- More scalable
Cons
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Regards,
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What is the use of Generic class in java

hi everyone,
i want to know that
what is the use of Generic class in java ?
regards,
dhruvang

Simplistically...
A method is a block of code that makes some Objects in the block of code abstract (those abstract Objects are the parameters of the method). This allows us to reuse the method passing in different Objects (arguments) each time.
In a similar way, Generics allows us to take a Class and make some of the types in the class abstract. (These types are the type parameters of the class). This allows us to reuse the class, passing in different types each time we use it.
We write type parameters (when we declare) and type arguments (when we use) inside < >.
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Bruce

What is the parallel command to select in Java?

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