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Serializing with Jackson (JSON) - getting “No serializer found”?
...or have public getters/setters. An alternative to changing the class definition to make a field public or to provide a public getter/setter is to specify (to the underlying VisibilityChecker) a different property visibility rule. Jackson 1.9 provides the ObjectMapper.setVisibility() convenience me...
git branch -d gives warning
...h on origin, but they are not merged into master, so you are only deleting it locally.
It is warning you that you no longer have a local copy of that branch, but it exists in origin
If you want to delete the remote branch as well, use git push --delete origin old_branch
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Cannot open backup device. Operating System error 5
...led: SQL Server (MSSQLSERVER) look for the "Log On As" column (need to add it if it doesn't exist in the list).
This is the account you need to give permissions to the directory, right click in explorer > properties > Shares (And Security)
NOTE: Remember to give permissions to the actual dir...
Root user/sudo equivalent in Cygwin?
...SuperUser:
I found the answer on the Cygwin mailing list. To run command with elevated privileges in Cygwin, precede the command with cygstart --action=runas like this:
$ cygstart --action=runas command
This will open a Windows dialogue box asking for the Admin password and run the command if th...
How do we count rows using older versions of Hibernate (~2009)?
...if we have a table Books, how would we count total number of book records with hibernate?
8 Answers
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How do you reset the stored credentials in 'git credential-osxkeychain'?
I've followed the GitHub instructions for setting up my account, and I'm able to clone, but I'm unable to push remotely.
7 ...
How to calculate time elapsed in bash script?
...econds that have passed since the shell was started. This variable retains its properties when assigned to, and the value returned after the assignment is the number of seconds since the assignment plus the assigned value.
Thus, you can just set SECONDS to 0 before starting the timed event, simply ...
Open a folder using Process.Start
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Have you made sure that the folder "c:\teste" exists? If it doesn't, explorer will open showing some default folder (in my case "C:\Users\[user name]\Documents").
Update
I have tried the following variations:
// opens the folder in explorer
Process.Start(@"c:\temp");
// opens th...
Initializing a list to a known number of elements in Python [duplicate]
...s to mind for me is:
verts = [None]*1000
But do you really need to preinitialize it?
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Find a Pull Request on Github where a commit was originally created
...logous to organizing the lines in your code into related "stanzas" to make it easier to read.
5 Answers
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