A really simple but dragged me many days that I cannot figure out how:
I've setup synergy on my Mac as a client, using Ubuntu as the server.
But now I wanted to switch to use Mac as server and Ubuntu as client.
The question now I'm facing is that synergy settings page never show up, each time I try to open it, it just appears in less than 0.1 second, then it disappeared.
Because I've set it up already and I don't need the reconfigure the Ip addresses etc.
This is convenient.
But now I wanted to switch server/client roles, I need to reconfigure it, however the settings page of synergy never shows up to let me configure it, does anyone have the same issue?
I tried to uninstall synergy on my Mac, but when I reinstall it back, it automatically configures itself again and quickly disappears and runs in the background.
It's been a pain for me.
You can't start the Server on Yosemite, because you need to grant access to the process (Synergy) to control your computer:
http://mizage.com/help/accessibility.html
doing that with Synergy should work.
Related
I'm using WKHtmlToPdf to generate some docs here at work, in internal applications, for over one and half year without any problem. Some applications are coded in C++, some in AutoIt3, and today, after restarting all the computers due to external reasons (power generator would be tested), wkhtmltopdf stopped working on all machines at my company.
I can't even run it from command line. Whether I try to convert a webpage or a local HTML file, it always hangs on 10%. All our machines are Windows 8 32 bits and runs their own install (the applications aren't running under a network share).
I tried downloading wkhtmltopdf again from the website, installing it, etc, but nothing worked. I also tried adding --disable-javascript option, which also didn't work. Cleaning %TEMP% folder did not help too.
I never faced anything like this. All the machines were restarted normally, going to start menu, etc. And it does not look like a network issue, since I'm accessing internet to write this, and we are a small company, we use a standard Wi-Fi router, just like your house. Nothing was changed, no file deleted, no Windows update, no network settings... just a restart. I saw some guys facing the same problem when trying to run wkhtmltopdf from PHP, but in this case, I have this problem even by running it from DOS, as anyone would do.
wkhtmltoimage is working fine. Just wkhtmltopdf stopped working.
Screenshot
In my case, wkhtmltopdf was hanging on files locally stored after the progress counter had made an initial jump to the percentage corresponding to 1 page. It turned out that I had an http_proxy variable set to some unaccessible proxy server. Clearing this environment variable solved the issue.
I've been troubleshooting this for a while now and can't seem to find a solution. I have a remote LAMP server in my office and sometimes need to work from home. I use a SSHFS between my home computer and work to accomplish this.
However, I have run into an issue where when I update the local files, the changes get pushed to the server immediately as they should. I have verified that the changes are there via SSH and VIM. However, if I refresh and even force refresh the page in Chrome the changes do not appear.
I also created a local file which showed up immediately on the server and I could view in Chrome, but any subsequent changes to the file are not rendered.
Any time that I'm in the office the changes are rendered immediately as well.
Anybody have any ideas?
Apache 2.4.7
Sublime Text 3 Editor
Client SSHFS: win-sshfs 0.0.1.5
Server SSH: OpenSSH_6.6.1p1
My guess is that the modified time isn't updated correctly on the remote filesystem. I'm not so sure what would be the fix for this but this at least could be a first trail to follow?
In fact, I just did a little search around and found this bug : https://code.google.com/p/win-sshfs/issues/detail?id=99
With a possible workaround in Sublime 2, I'll let you check if there is such a setting in Sublime 3
I have to use an existing project in STEP7/TIA PORTAL v11 and I have the PLC (CPU 1212C AC/DC/RLY) with the code downloaded inside it which is connected to a touch panel (KTP600 Basic Color PN).
What I want is to download the code from the PLC to my computer to try to modify it, is this posible?
Because I've tried to connect it to my PC and it doesn't detect it. It turns on the ERROR and the MAINT leds in red.
The configuration is over a virtual machine (VMware player with Windows 7) because my PC has Windows 8 installed and it doesn't support TIA PORTAL is there any problem with this?
If program was uploaded with TIA11 it is not good idea to use v13. What is more with other version you need new licence keys.
From your vm ping the plc address if itis in right subnet. Then serch for sccessible nodes. On your picture i see that you should try using 'search all accessible devices'.
Upgrade to version 13 of TIA Portal. This version can run under Windows 8.
Under VMWare you have to change the network settings for your Virtual Machine to bridged. Also install VMWware Tools.
Those are some steps that I would try.
make sure you can ping it from inside your Virtual Machine. It will validate the route to the plc (cable, network config). It’s not a necessary step to connect to a plc, but it’s a good check.
Go to Control Panel on Windows, then PG/PC , then make sure that you have the right Hardware Interface Active
If you still not able to see the PLC, I advise you to to download PRONETA, if it still doesn’t show up there, then the research would have to go deeper. Until today, I’ve only one time in all year when a device have not apeares in Proneta.
I have a Windows Server 2008 Datacenter Edition VM on linux-xen. It has been working fine until a few days ago apparently it attempted to install an update. I have tried everything I can think of to get passed the 'Preparing to configure Windows' splash screen.
I have tried:
Booting into all three options of safe mode, all three performing the same splash screen step and endless reboot cycles.
Booting into last known good configuration, again boots to splash screen
F8, boot into repair, open cmd and use dism.exe /image:d:\ /remove-package PackageName:, which results in an error that I have found no information google about.
I have tried deleting windows\winsxs\pending.xml, it is currently deleted but still tries to configure updates.
Use dism.exe with the /revertpendingactions switch, which still brings me back to splash.
dism /image:D:\ /cleanup-image /revertpendingactions
Tried to repair via the installation disc, which does not have an OS repair option, just the same 3 options for Memory Diagnostics, Command Prompt and System Recovery
I did not realize that Windows Server 2008 DC Edition did not default to system restore points being enabled. Apparently I have no restore points available to revert to.
I am going out of my mind trying to find some successful way to get passed this splash screen for configuring windows updates. If the pending.xml file is missing then I do not understand how it could still be trying to configure updates.
I am at a loss, any additional troubleshooting steps or advice would be appreciated. In terms of advice, I now realize I need to double check that restore points are enabled and take regular windows system recovery disk image backups so that I have better restoration capabilities in the future.
Being that this is on a linux-xen guest, I could duplicate it and try other means, but I am not sure what else there is to do.
Can I reinstall windows 2008 server back on top of it again and achieve some sort of success without breaking all of the licensing, rdp users, profiles, data ETC? This server is not a member of a AD environment. It is simply a standalone server that allows 10-12 users to RDP to access a few applications.
However, regardless how I move forward the data on the server is needed even if I were to opt for creating a new VM with a fresh install for them to use.
Is it possible to inform Windows to skip the update installation / configuration procedure during boot by adding a particular switch to the Boot options? Currently it has:
/NOEXECUTE=OPTOUT
I am curious if it has some alternate runlevel like linux does that would potentially allow me to bypass this wretched situation.
Mine was stuck until I hit CTRL + ALT + DEL. It seems like it was a service pack that did it. I waited a few hours for it to finish when in fact all I had to do was hit CTRL + ALT + DEL.
since yesterday my true-crypt partition do not automount on startup with my OS every time (sometimes it works, sometimes it doesn't).
Yes they are set as system favorites and the checkbox mount on startup is set.
Yes they have the same password, typed with the same (EN INTL) layout.
Yes it worked somehow before a few times.
Thanks for the help.
edit:
OS: Windows 8
Update
It seems only not to work from cold starts.
warm starts seem to work
I have this problem on my Windows 8 laptop. I tracked the problem to the new shutdown process with Windows 8. It won't do a full shutdown/startup when you do, only some sort of hybrid shutdown (https://superuser.com/questions/496241/are-there-downsides-to-windows-8-hybrid-shutdown)
I found that if I use the normal Charm -> Settings -> Power -> Shutdown, it would fail to load the encrypted partition when I got to the desktop.
However, if you use the command line "shutdown.exe /s /t 0" to shutdown, it will reliably load the next time you start up.
I was forced to fix it this way because my Dropbox was on the encrypted partition, and Dropbox would complain that it couldn't find the folder anymore (same with Google Drive and SkyDrive, only worse).
This might fix that problem, but I haven't tried it yet (http://www.askvg.com/fix-windows-8-restart-and-shutdown-problems-by-disabling-hybrid-shutdown-feature/)
Win 8.x seams to offer special shutdown option for a fast restart. This leads also to another special file on the boot driver (besider hypee and page). Therefore the "cold restart" is not a real cold start it's something like hypernation "light".
In the power options you may try to disable the option "turn fast startup (recommended)" selection.
There is an alternative to disabling hybrid boot/shutdown. You can also get it to work consistently if you go to TrueCrypt, Favorites, Organize System Favorite Volumes and then tick the option to Allow only administrators to view and dismount system favorite volumes.
Source.