Between any two computers, using hashCode() will get same digit?

between any two computers, using hashCode() will get same digit?

For the same object on the same machine running in the same JVM, hashcode is required to return the same integer primitive if the object is to be successfully manipulated in containers.
All other bets are off.
Dave.

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How can two computers use time machine on same Time Capsule?

I just purchased a Time Capsule and successfully backed up my computer. My brother is on the same network but cannot get Time Machine to back him up on the Time Capsule without my backup being deleted.
How does one enable Time Capsule to serve as back up for two different computers?

There are some options:
Manually delete a number of old backups from the Mac that's "hogging" the space, per #12 in Time Machine - Frequently Asked Questions. After "compacting" that sparse bundle per the pink box there, you may be able to limit the maximum size of it, per #A8 in Time Machine - Troubleshooting.
Another is to connect a USB drive to the TC (likely with a powered USB hub), and back the other Mac up to it, instead of the TC's internal HD.

Disabling the integrated graphics card or updating any software they use that will aid the computer in switching between the two graphics chips.

So I couldn't activate Assassin's Creed 3 on bootcamp which I shuold have been able todo. I posted it on Ubistoft Support and This is what I got!
Hello ,
It looks like your DXDiag report is showing only an integrated graphics card. Being an Apple computer with an i7, it should have a dedicated video card as well. You may need to contact Apple support so they can help you either disable the integrated graphics card or update any software they use that will aid the computer in switching between the two graphics chips.
So I was wondering how I could disable the intergrated grahics card or update any software that will aid the ocmputer in switching between the two graphic chips.

The Early 2011 13-inch MacBook Pro has only got one graphic card, and this is the integrated card, Intel HD Graphics 3000.
Some games don't support this type of GPUs, and it looks like Assassin's Creed is one of them, so unfortunately, you can't run the game in this MacBook

My assistant and I are using two Lightrooms (i.e. two serial numbers) and need to share between our two computers. I provide originals to her onto a flash drive. She tags them and returns them to me. I then copy the photos from her flash drive onto my com

My assistant and I are using two Lightrooms (i.e. two serial numbers) and need to share between our two computers. I provide originals to her onto a flash drive. She tags them and returns them to me. I then copy the photos from her flash drive onto my computer and load them in my LR. The photos appear but witthout any editing or tagging. We need to be able to have her working on the photos on her computer with her copy of LR and me on my computer with my version of LR being able to access what is already tagged and given back to me. This seems hard. We need advice on if it is at all possible to have two computers simultaneously working on LR . I bought her her own version because I was told at the time of purchasing that that was the only way to share. Please advise urgently! Thanks.

Sounds like your assistant isn't instructing Lightroom to write the tagging and editing to the files themselves, so wehn the files return to you, they don't have editing and tagging information. She need to select the photos in Lightroom and then Ctrl-S (Cmd-S on Mac). Or alternatively turn on the option to autmoatically write this information to the files.
If you are using RAW photos, then this information will be written to a sidecar XMP file, and your assistant must provide you with the sidecar file. If these photos are not RAW photos, then the information is written directly into the photo file itself.
Lightroom wasn't designed to be a multi-user program, and so it is truly not possible to have two people working on the same catalog at once. The way you are doing things, as modified above, is probably the way to go.
As an alternative, you can transfer (portions of) catalogs as well as photos back and forth and then all of these issues disappear, but a catalog might be rather large for a flash drive (or maybe not, it depends)

Get RSSI between any two devices for WRT54GL in adhoc mode?

Hi,
I am running five WRT54GL routers in ad-hoc mode (with OpenWRT installed). Routing protocol is AODV. I would like to find out if it is possible to retreive the RSSI values between any two of these devices by some available methods (as opposed to just getting the RSSI at an interface level)?
When I check the /proc/net/wireless file in any one of the routers, it appears that there is only one RSSI shown at its own interface level, and not 4 RSSI values, with respect to each for the other 4 devices within communication range.
Thanks in advance for any advice.
Regards,
Wong

As you have tired all the settings on your WAP, and still its not working in an AP mode. I would suggest you to Re-Flash the firmware of your WAP. Go to website linksysbycisco.com/downloads.........insert model no of your AP in serach tab......select proper version of your AP........download the firmware file......save that file on desktop. Once you have downloaded the firmware on your AP.
Follow these steps to upgrade the firmware on the device : -
Open an Internet Explorer browser page on a computer hard wired to the AP...In the address bar type - 192.168.1.245...Leave the username blank & in password use admin in lower case...
Click on the 'Administration' tab- Then click on the 'Firmware Upgrade' sub tab- Here click on 'Browse' and browse the .bin firmware file and click on "Upgrade"...Wait for few seconds until it shows that "Upgrade is successful" After the firmware upgrade, click on "Reboot" and you will be returned back to the same page OR it will say "Page cannot be displayed".
Now reset your AP :
Press and hold the reset button for 30 seconds...Release the reset button...Unplug the power cable from your AP, wait for 30 seconds and re-connect the power cable...Now re-configure your AP...
I think this might solve your problem.

Loaded music on two computers - how do I get both libraries in my ipod?

loaded music on two computers - how do I get both libraries in my ipod?
Started Itunes on my home computer and added some CDs that were made from old albums and I had to manually inpt titles..then took a stack on a trip and did the same on my laptop. But when I tried to update my Ipod with the laptop it asked did I want to replace the library.
Can't my Ipod be updated from more than one source?
Maybe 50 yrs old is too old for an ipod:)
Thanks,

Maybe 50 yrs old is too old for an ipod:)
Nope, not at all and you're getting help from a 40 yr old
This link will tell you how to do what you wanting to do
Use an iPod with multiple libraries
Good luck

How to fix the "Two computers using the same IP address" issue on the airport express

I just bought an airport express and got dsl at my apartment, and I haven't been able to set up the wireless connection. My DSL works just fine but whenever I hook up the AX I get an error message saying that there are two computers using the same IP address on the network, but I only have one computer.
I know this is probably a simple fix, but I've never had this issue when I set up the Extreme at my parents house and I haven't been able to find a thread on this.
As of right now I have it set to Factory settings.
Help please!

This modem was designed to connect directly to a computer and you are trying to connect it to a router.
Unfortunately, this is not a simple fix as both the modem and your AirPort Express will need to be configured differently to work together correctly.
Connect the modem directly to your computer.
Open up your browser and type the default IP address for the modem into the address bar. Check your documentation on the modem but it is likely 192.168.1.254
That will bring up the configuration page for the modem.
You may need to enter the modem access code which is on a label on the back or bottom of the device
Look for an Advanced tab, then look for a tab labeled something like PPP Location
Right now, you will see that "PPP is on the modem"
Chance that to "PPP is on the computer or router"
Click to save your new settings and the modem will restart
If you ever need to get the modem back to its original settings, you will need to hold in the reset button on the back of the modem for 5-6 seconds and then enter in the default IP address to be able to access the settings on the modem
Connect the modem to the AirPort Express with an Ethernet cable
Open AirPort Utility on your Mac and click Continue to follow the guided setup to "Create a wireless network"
You may be asked to "switch" networks when you do this. You want to switch
Select the "Connect Using PPPoe" option when it appears
Enter your user name and password with your provider. Leave the Service Name area blank. You want to always stay connected if you see that option
Continue to follow the guided setup and Update to save settings
Pull the power cord from the modem, wait a moment, then restart the modem
Log on to the wireless network that you created during the setup and you should have an Internet connection

Can two computers use same iTunes library on a network drive?

Can two computers use directly (rather than share) the same iTunes library on a network drive?
My media library is on a network drive attached to my Airport Extreme. Right now I share the library with my desktop Mac. I can share fine, but I would like to be able to add, delete, and make other changes in the media library from both computers. The two computers would not be accessing the library at the same time as I am the sole user of both.

I appreciate your input and I think you're right about this being impossible. But just to clarify, you say I can't "have multiple machines accessing the same music files from a shared location." I can have multiple machines accessing the same music files from a shared location--I just can't have them accessing the same music files simultaneously--which may have been what you meant. For my situation, I think it will be less work to just quit iTunes on my server when I want to run it on my client (using Chicken of the VNC). It's not ideal, but it's less time-consuming than periodically syncing three computers.
Again, thanks for the input.

I have ical on two computers. Can't get ical (vers. 4) with OS 10.6 to copy to older desk top with OS 10.4 with ical vers 2. Is there a way to do this?

I have ical on two computers. Can't get ical (vers. 4) with OS 10.6 to copy to older desk top with OS 10.4 with ical vers 2. Is there a way to do this?

No. iCal isn't just the program you open to see the calendars, there are other things going on beneath the surface, and it's hooked into the System. 10.4 doesn't have the facilities to run iCal intended for 10.6.

Is it possible to connect an older Power Mac (running OS 10.5.8) to an iMac running 10.9.5. I want to share the monitor, keyboard and mouse and switch between the two computers.

Is it possible to connect an older Power Mac (running OS 10.5.8) to an iMac running 10.9.5. I want to share the monitor, keyboard and mouse and switch between the two computers.

as far as I know then the target display mode is not an option with such an old mac

I purchased songs from 2 different computers using itunes with the same apple id. I had 1 iPod I used for these but I just recently got an iPhone and I was wondering why it wasn't letting me put my purchased songs on my iPhone?

I purchased songs from 2 different computers using itunes with the same apple id. I had 1 iPod I used for these but I just recently got an iPhone and I was wondering why it wasn't letting me put my purchased songs on my iPhone?

You can transfer iTunes content from an iTunes library on a single computer only.
Since these songs were purchased with the same iTunes account, you can download the song that is not in your iTunes library on the computer you will be syncing your iPhone with. Or you can download the song or songs direct on your iPhone.
http://support.apple.com/kb/HT2519?viewlocale=en_US&locale=en_US

My Ipad air continue to see error 4005, 4013, or 4014 when I try to restore . Although I did all the instructions in the help page , and I changed many computers and I still get same errors . Please help.

My Ipad air continue to see error 4005, 4013, or 4014 when I try to restore . Although I did all the instructions in the help page , and I changed many computers and I still get same errors . Please help.
Ipad air crushes and stuck in loop of apple logo then blue screen.

If you get the same errors on different computer and with different computers then contact Apple : iOS: Restore errors 4005, 4013, and 4014 :
If you continue to see error 4005, 4013, or 4014 when you restore your device, contact Apple for support.

How can I use two different PC's with Lr5.5 to manage and process my photos stored on external disk, and exchange the analysis between these two computers?

I operate on two computers and would like to be able download Lr jobs done on my laptop, to my stationary PC, also used to process other images, all stored on the same external disk.
In other words I want to process may photos on two PCs and to to have access to all analyses from one or even better from both computers independently.
Samek.

You need to put your photos AND LR catalog file (.lrcat) on the external drive, and make sure the external drive has the same device name or drive letter on both computers.
I have been using LR this way for several years and it works fine as long as you MAKE A BACKUP of the external disk somewhere, in case you lose or drop/damage the external drive which is easy to do. Nightly, or sometimes more than once a day, I copy all changes from my working external disk to another similar-sized external disk. I have lost a disk, once, and dropped/destroyed a disk, once, but recovery is as easy as using what used to be the backup disk as the primary one, and buying a new disk for the backup device. It does take some hours to copy the 1TB of photos to the new backup disk, but once that is done, it usually only takes a few 10s of minutes or less to copy what is new or changed each night.

How do i share files between two computers using the ethernet?

i have bought a cord that is ethernet to ethernet. i do not understand how or where to go after the two computers are seemingly connected. i have a bunch of photos on iphoto id like to transfer. thank you.

Out of curiosity do you already have a home network? If so do both computers connect to the network? In this case just use File Sharing which is enabled in the Sharing preferences.
File Sharing on Macs
Mac 101- File sharing
Tutorial- File sharing in OS X - MacFixIt

Two computers using the same display

Can I use one cinema display with two computers ate the same time. that is, can i have my MBP and a Mac Mini connected and switch between the two?

Try Gefen and have a look in their Apple Section.
I think a 2-1 DVI KVM switch is all you need. But of course the HD Mate Scaler will do everything.
Message was edited by: dchao99

Between any two computers, using hashCode() will get same digit?

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