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Force R not to use exponential notation (e.g. e+10)?
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In rstudio, if you import a dataset and do train_sample_10k = format(train_sample_10k,scientific=FALSE) and reload, it will change scientific notations.
– mixdev
Nov 23 '14 at 5:21
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Print in one line dynamically
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From http://docs.python.org/reference/simple_stmts.html#print: > A '\n' character is written at the end, unless the print statement ends with a comma. This is the only action if the statement contains just the keyword print.
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What exactly does @synthesize do?
.... Properties are attributes of an object that can be read or set using the dot notation: myObject.mapView. A property doesn't have to be based on an ivar, but most properties are. The @propertydeclaration simply tells the world that there is a property called mapView.
@synthesize mapView = mapView1...
How to clone git repository with specific revision/changeset?
...an I clone git repository with specific revision, something like I usually do in Mercurial:
15 Answers
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ERROR 1396 (HY000): Operation CREATE USER failed for 'jack'@'localhost'
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Try doing a FLUSH PRIVILEGES;. This MySQL bug post on that error code appears to report some success in a case similar to yours after flushing privs.
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How to keep the local file or the remote file during merge using Git and the command line?
...ing I just know that the entire file is good to keep or to throw away, how do I do that?
4 Answers
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How do you get a string to a character array in JavaScript?
How do you convert a string to a character array in JavaScript?
13 Answers
13
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How do you pass custom environment variable on Amazon Elastic Beanstalk (AWS EBS)?
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@dingdong: yep, and in particular you can access them in your application. E.g. in Rails ENV["CUSTOM_ENV"] would return "something-something".
– lime
Jun 13 '14 at 11:25
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Restful API service
...by starting or binding to the service with startService() when you want to do some action. You can specify the operation to perform and pass in your ResultReceiver (the activity) through the extras in the Intent.
In the service you implement onHandleIntent to do the operation that is specified in t...
How to add spacing between UITableViewCell
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Hey, Husam. Thanks for the great solution. Do not tell me how to change the color of the added content between the cells?
– A.Kant
Sep 15 '17 at 23:21
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