Unable to launch certain applications in MAC [closed] - macos

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Closed 8 years ago.
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I've searched everywhere and can't seem to find a single answer to satisfy my issue. I have a few applications on Mac (10.9.2) that no longer open via their icons. I can open a Terminal window and type 'open /Applications/[app_name]' and they work fine but attempting to open via the LaunchPad fails. IntelliJ is the most recent application that is causing me headaches. When I click on the icon I receive the following error in the system log:
com.apple.launchd.peruser.503[306] (com.jetbrains.intellij.ce.76944[5866]): Exited with code: 1
I have checked my UID and I am 503 so I should be able to open it. This only happens with certain applications though. Network Connect (Juniper Networks) is another one that has recently started to cause issues:
com.apple.launchd.peruser.503[306] (net.juniper.NetworkConnect.30128[6000]): Exited with code: 1
Any help in understanding what is going on would be greatly appreciated!!

I love how I keep being the one to answer my own question but anyways, I found the solution. I ended up reverting the LaunchPad back to its default settings by using the following command:
rm ~/Library/Application\ Support/Dock/*.db; killall Dock
Once the dock database was rebuilt everything worked as expected. Hopefully this helps other out there who have this problem.

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How do I use plink on a MacBook Air? [closed]

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Closed 1 year ago.
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I'm a high school kid who's clueless about computing. I need to use PLINK on my MacBook for a bioinformatics project but I'm not sure how to even run it after downloading it. Any help would be greatly appreciated!
Firstly, you have to have jre or jdk installed. You can download jdk 8 (my preferred one) from the link. Just select the MacOS tab, and proceed.
Once downloaded, double-click to install.
Then, you have to download the application zip (here).
Extract it.
Double click on the gPLINK.jar in the extracted folder. If you faced an error, do the following: Open System Preferences> navigate to Security & Privacy icon > click on the lock icon below and enter password if required >on General tab, allow the program to be run.
Now the program must be launched successfully. You can move the .jar file to a desirable location, so that you will not forget where it was located.

'heroku.pkg' can’t be opened because Apple cannot check it for malicious software [closed]

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Closed 1 year ago.
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When I try to install Heroku, I get this message:
“'heroku.pkg' can’t be opened because Apple cannot check it for malicious software."
I'm using macOS Catalina version 10.15. Any ideas?
Heroku is aware of this issue and is working on it. From their website:
https://devcenter.heroku.com/articles/heroku-cli#download-and-install
Currently, the macOS installer on Catalina displays an “unknown
author” warning. We are working to address this.
Try running this command in your terminal instead:
brew tap heroku/brew && brew install heroku
for anyone having the same problem just go to "System Preferences" and under security in the General tab click on the lock below and allow the named app to Open anyways.

Chrome keeps telling me to update flash player, but nothing happens [closed]

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Closed 2 years ago.
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I've recently switched to Chrome as my default browser. Ever since, I always get notifications to update flash player, the official adobe installer launches, I hit download, and nothing happens.
What is going on? How do I stop this from happening? How do I get flash updated? When I go to chrome://components/ and click update on Flash I get "component not updated". Any ideas?
I do use Chrome on OS X and also on windows. I don't have any issues on windows, but on mac I always get these update prompt.
I downloaded the uninstaller for flash from here and used it to uninstall from my system. Chrome seems to run its own instance of Flash, so that seemed to work so far.

What can cause a firefox is already running pop up - Ubuntu [closed]

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Closed 8 years ago.
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I've installed a monitoring web app to a client a while ago. We use Firefox to run it and it appears that we keep having a "Firefox is already running, but is not responding" popup on the client side. Sometimes it works well, and sometimes, we're not even able to restart Firefox.
As we're on a Ubuntu system, I can do a
killall -9 firefox && firefox
to restart Firefox but I would prefer to know why this problem is happening.
Do you know how I can investigate this issue ? Are they some Firefox dev-mods or crash logs I can enable to get some infos about why it's not responding ?
Some technical stuff about the web app which could help I suppose:
- it's working with Django 1.5 threw Apache2
- it uses ajax with Mootools to refresh regularly (it's a monitoring system)
Thanks in advance, and tell me if you need any other details
Finally I figured out what was wrong : we were using a VNC connexion to see X and it appears that Firefox has difficulties managing display on two X instances

Windows Server crashes unexpectedly , lsass.exe, failed with status code 255 [closed]

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Closed 9 years ago.
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My windows server crashes every few days with this error:
A critical system process, C:\Windows\system32\lsass.exe, failed with
status code 255. The machine must now be restarted.
the forums in MSDN are not very clear regarding how to handle this issue.
I run always a administrator, through RDP.
any help will be much appreciated.
Here's what I'd tried if I were you, in that order:
Go to device manager and select your NIC card. Select properties, then power management. De-select "allow computer to turn off this device to save power". Reboot and try to reproduce.
Open this page, check your OS version, check your event log for the event “Source: LsaSrv Event ID: 5000”, if everything matches, install the supplied hotfix. Reboot and try to reproduce.
Same with this hotfix — check OS version, check your event log, apply the hotfix if it fits.
Set DefaultEncryptionType registry value as specified here. However please keep in mind that this one is risky, esp. if the server is a DC. Make sure you have a fresh backup, and physical access to the server.

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