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Understanding the basics of Git and GitHub [closed]
...pshots (commits) of your code. You see a path of these snapshots, in which order they where created. You can make branches to experiment and come back to snapshots you took.
GitHub, is a web-page on which you can publish your Git repositories and collaborate with other people.
Is Git saving ever...
What is the quickest way to HTTP GET in Python?
... @JoeBlow remember that you must import the external libraries in order to use them
– MikeVelazco
Feb 8 '17 at 22:34
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Linking R and Julia?
...vel, you really do not want .C(), in most cases you rather want .Call() in order to pass actual SEXP variables representing real R objects. So right now I see little scope for Julia from R because of this limitation.
Maybe an indirect interface using tcp/ip to Rserve could be a first start before ...
Dynamic SELECT TOP @var In SQL Server
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declare @rows int = 10
select top (@rows) *
from Employees
order by 1 desc -- optional to get the last records using the first column of the table
share
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improve this answer
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Add IIS 7 AppPool Identities as SQL Server Logons
...y want to add the role db_owner to the newly created user MyAppPoolUser in order to avoid permissions issues: ALTER ROLE db_owner ADD MEMBER [MyAppPoolUser]
– rodsarria
Aug 30 at 18:45
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Best practices with STDIN in Ruby?
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I'll add that in order to use ARGF with parameters, you need to clear ARGV before calling ARGF.each. This is because ARGF will treat anything in ARGV as a filename and read lines from there first.
Here's an example 'tee' implementation:
Fil...
Delete/Reset all entries in Core Data?
...p;error]) {
// do something with the error
}
}
Note that in order to call self.persistentStoreCoordinator I declared a property in the Home View Controller. (Don't worry about the managedObjectContext that I use for saving and loading.)
@property (nonatomic, retain) NSManagedObjectCo...
Placeholder Mixin SCSS/CSS
... Thank you very much. You saved me hours of trial and error in order to make the accepted answer/solution work...
– tmuecksch
Feb 23 '14 at 1:02
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heroku - how to see all the logs
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Heroku treats logs as time-ordered streams of events. Accessing *.log files on the filesystem is not recommended in such an environment for a variety of reasons.
First, if your app has more than one dyno then each log file only represents a partial vi...
Is it possible to view RabbitMQ message contents directly from the command line?
...RabbitMQ queue to local files and requeuing the messages in their original order.
Example usage (to dump the first 50 messages of queue incoming_1):
rabbitmq-dump-queue -url="amqp://user:password@rabbitmq.example.com:5672/" -queue=incoming_1 -max-messages=50 -output-dir=/tmp
...