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How do I backup and restore the system clipboard in C#?


How do I backup and restore the system clipboard in C#?

By : Ertan Zanagar
Date : November 22 2020, 07:01 PM
around this issue It's folly to try to do this. You cannot faithfully restore the clipboard to its prior state. There could be dozens of unrendered data formats present using "delayed rendering", and if you attempt to render them all, you'll cause the source app to run out of resources. It's like walking into a resturaunt and saying "give me one of everything".
Suppose that the user has selected 500 rows x 100 columns in Excel, and has copied that to the clipboard. Excel "advertises" that it can produce this data in about 25 different formats, including Bitmap. Once you paste it as a Bitmap, you force Excel to render it as a bitmap. That's 50000 cells, and would be a bitmap approx 10,000 x 15,000 pixels. And you expect the user to wait around while Excel coughs that up, along with 24 other formats? Not feasible.
code :


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How do you diagnose constant crashing issues, or system restore without a backup on ubuntu 10.10?

How do you diagnose constant crashing issues, or system restore without a backup on ubuntu 10.10?


By : user2585052
Date : March 29 2020, 07:55 AM
around this issue Your best bet in this case is to boot to the Live CD and then look at your logs on your harddrive. I don't have a live cd handy but the harddrive should mount under /mnt or /media. Once you have found the drive, look through var/log/dmesg (this can be sort of cryptic and var/log/messages to see if an error was written before the crash. The other thing that you can look at is doing a cd to the var/log/ directory on the harddrive and doing a ls -t --full-time, the top file will be the one that was written to most recently. Look in that top file and look for an error at the bottom of the file.
None of this will fix your problem but might help point you to the issue. If you think you've found something post it here.
backup and restore clipboard data using win32 api

backup and restore clipboard data using win32 api


By : user3575865
Date : March 29 2020, 07:55 AM
Any of those help Find the formats on the clipboard by calling EnumClipboardFormats(). Call GetClipboardData() to get a HGLOBAL that contains the clipboard data for a particular format. You can get the size of the memory by calling GlobalSize(). To read the memory wrapped by the HGLOBAL use GlobalLock() and GlobalFree().
Can we backup and restore custom webparts and service application to development by taking farm backup?

Can we backup and restore custom webparts and service application to development by taking farm backup?


By : user2219726
Date : March 29 2020, 07:55 AM
wish of those help You will need to create a backup of your site and then restore it.
For Backup
code :
 Backup-SPSite -Identity http://Constoso -Path "c:\backup\YourSiteBackup.bak"
 Restore-SPSite -Identity http://DestinationServer -Path "c:\backup\YourSiteBackup.bak"
Cannot perform a backup or restore operation within a transaction. BACKUP DATABASE is terminating abnormally

Cannot perform a backup or restore operation within a transaction. BACKUP DATABASE is terminating abnormally


By : Bona Mar
Date : March 29 2020, 07:55 AM
seems to work fine Hi guys i am trying to execute backUp and restore command in my application that it modeled by EF6 , Try changing this line:
code :
db.Database.ExecuteSqlCommand(@"EXEC [dbo].[back_up] @address = N'"+str_filename+"'");
db.Database.ExecuteSqlCommand(TransactionalBehavior.DoNotEnsureTransaction, @"EXEC [dbo].[back_up] @address = N'"+str_filename+"'");
how to backup and restore postgresql data from remote to local system in single command

how to backup and restore postgresql data from remote to local system in single command


By : Smallz Magasela
Date : March 29 2020, 07:55 AM
hope this fix your issue I have to take database dump from remote server but i want to download it on my local system and then restore it directly on my local system with using a single command. actually my remote server disk is full so i can't take data bakup there. , You can use a pipe for this:
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