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How to unload a package without restarting R
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> detach("package:MASS", unload=TRUE) Error in detach("package:MASS", unload = TRUE) : invalid 'name' argument
– Mona Jalal
Feb 12 '14 at 2:39
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mongodb, replicates and error: { “$err” : “not master and slaveOk=false”, “code” : 13435 }
...eversely (primary to secondary and vice versa) and we are getting the same error.
so please check in the configuration settings for database status which may help you.
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PostgreSQL error 'Could not connect to server: No such file or directory'
Like some others I am getting this error when I run rake db:migrate in my project or even try most database tasks for my Ruby on Rails 3.2 applications.
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Working copy locked error in tortoise svn while committing
...from a few days I'm not able to commit the changes and I get the following error whenever I try to commit.
10 Answers
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ElasticSearch: Unassigned Shards, how to fix?
..., something else is probably wrong, so look in your Elasticsearch logs for errors. If you see EsRejectedExecutionException your thread pools may be too small.
Finally, you can explicitly reassign a shard to a node with the reroute API.
# Suppose shard 4 of index "my-index" is unassigned, so you wa...
What does the “assert” keyword do? [duplicate]
...tement
assert cond;
is equivalent to
if (!cond)
throw new AssertionError();
If you launch your program without this option, the assert statement will have no effect.
For example, assert d >= 0 && d <= s.length();, as posted in your question, is equivalent to
if (!(d >= 0...
Cordova 3.5.0 Install Error- Please Install Android Target 19
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I too was getting the same error 19. I have no idea about AndroidManifest.xml and where it is supposed to be.
In my case, I fixed the error by running the 'android' command from the console, opening the Android 4.4.2 (API19) tree and installing the SD...
“The 'Microsoft.ACE.OLEDB.12.0' provider is not registered on the local machine” Error in importing
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Install the following to resolve your error.
2007 Office System Driver: Data Connectivity Components
AccessDatabaseEngine.exe (25.3 MB)
This download will install a set of components that facilitate the
transfer of data between existing Microsoft Office f...
The multi-part identifier could not be bound
I've seen similar errors on SO, but I don't find a solution for my problem.
I have a SQL query like:
15 Answers
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Cannot import the keyfile 'blah.pfx' - error 'The keyfile may be password protected'
...e signing certificate. Since the upgrade we continuously get the following error:
24 Answers
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