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Failed to start Nginx server ERROR
Issue with columbus webapp start after installing 2.8.2 on Oracle Linux (RedHat) Starting Columbus Database: [ OK ] Acc: [ OK ] Web: ERROR : Failed to start Nginx server ERROR : Sub-process call error...
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How to Publish and Download Results in Columbus Interface
When you publish in Columbus a Measurement's results are made available on the Columbus server as a tab delimited text file. This result file can then be downloaded through the Columbus interface or...
View ArticleHow to automatically clean up stale python processes
Under certain circumstances we observe that the number of python processes (manage.py) serving the Columbus webapp will accumulate. Most of these processes end up in an unused state (only the 6 most...
View ArticleHow to launch ChemDraw programmatically?
I'm using the AxChemDrawControl18.AxChemDrawCtl control. I've inserted it in my .NET form (windows form) in viewmode, and it shows correctly the data that I'm passing to it. Now I would like to be...
View ArticleMove License
Hello, I need to replace a computer with an activated license for Chemdraw Ultra 12. I find no option to remove the active license. The license can't be activated on the new machine because the count...
View ArticleUsing ChemScript to export to .eps
Dear Community, I'm looking for a simple solution that allows a quick export to export the active document example.cdxml to example.eps within the same directory. File -> Save As is quite a...
View ArticleSalt Stripping SMILES with uneven number of salts
I have automated code that processes a CRO compound collection database file containing SMILES. The code is written in C# and I am using the ChemScript RemoveSaltsAndSolvents method. Commonly the CRO...
View ArticleWhy does Chem3D minimize nitrogen dioxide (radical) so badly?
I build from text `O-N+O`, I delete the hydrogen atom added automatically on N, then I click Ctrl+M. Both the bond length and the angle differ from what I see in the top right image here:...
View ArticleChemDraw 19.1 won't start - error 0xc000007b
Hello, I came across a strange issue with the office suite. All my software is on different disk than the operating system. Installation of ChemOffice was not a problem, exept that ChemDraw always...
View ArticleChemdraw 19.1 Problems
Chemdraw 19.1 has introduced two bugs that I do not recall in 19.0. I did not expect so many problems in a 0.1 update! First, when I save an edited file created in 19.0 or earlier, it often defaults...
View ArticleTable background colour
Is there a way of changing the background colour of a table in ChemDraw?
View ArticleChemdraw 19.1- issues with "undo"
I am having issues with the "undo" function undoing multiple steps instead of what was last done in chemdraw (both when i click actual button and when using CTRL Z). This occured a bit towards to the...
View ArticleHP Printer Problems with solution using 123.hp.com/setup
This issue may occur if the printer has a network issue. So check that there is an error on the network connection. If yes, then process the steps to rectify the network issue. Download and install...
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ERROR: Could not execute script: Exception has been thrown by target of an...
Hello - I am trying to refresh the data on a .dxp file I've used many times. I havent updated versions in a while and when I go to update the database view I get an error with the below Notification...
View ArticleSave Maximum Projections?
Is there a way in Harmony or Columbus to save and export Maximum Projection images to disk? I want to use them in 3rd party software, but I’d prefer not to have to calculate max projections outside...
View ArticleHow to activate HBO Go
Are you excited to activate the HBO Go channel on Roku? Add the channel to your account, visit the channel store. Find the channel activation code. Click on the page, hbogo.com/activate. Select your...
View ArticleChemDraw Export High Quality PDF or EPS
Hello, I am trying to export from ChemDraw 19.1.0.8 to PDF or EPS. The document contains chemical structures, text and PNGs with transparency. Unfortunately, ChemDraw does not offer PDF export (a...
View ArticleHow do you define image analysis?
Hi all, Is the Harmony based image analysis best refered to as spatial analysis? or morphometric analysis? of cells. Or is there a more defined appropariate terminology that I have missed here? Any...
View ArticleHow to activate HBO Go
Activate the HBO Go channel to watch the latest HBO Go channel shows. The most streamed collections include The Outsider, The new Pope, and Real-time with Bill Maher. Let us help out to activate this...
View ArticleChemDraw 17.1 - Atom Number stuck to the Molecule - How to move?
Hello all, Grad student in organic chemistry here. I am writing up my experimental part and I have a problem concerning ChemDraw. I am displaying atom numbers every few atoms to make clear how I would...
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