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Is there a way to change the spacing between legend items in ggplot2?
Is there a way to change the spacing between legend items in ggplot2? I currently have
8 Answers
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Tracking CPU and Memory usage per process
...d "Processor" performance objects. You then can see these counters in real time
You can also specify the utility to save the performance data for your inspection later. To do this, select "Performance Logs and Alerts" in the left-hand panel. (It's right under the System Monitor console which provid...
What is a correct mime type for docx, pptx etc?
...tter than hard-coding the strings. It's not like the MIMEs will change any time soon anyway. No need loading a truck of data into memory that you will never use.
– Soma Mbadiwe
Feb 25 '18 at 14:50
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How can I list all foreign keys referencing a given table in SQL Server?
I need to remove a highly referenced table in a SQL Server database. How can I get a list of all the foreign key constraints I will need to remove in order to drop the table?
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Repeat each row of data.frame the number of times specified in a column
...olumns of the data.frame above, so that each row is repeated the number of times specified in the column 'freq'?
8 Answers
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ruby inheritance vs mixins
In Ruby, since you can include multiple mixins but only extend one class, it seems like mixins would be preferred over inheritance.
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How can I set a custom date time format in Oracle SQL Developer?
...SQL developer displays date values as 15-NOV-11 . I would like to see the time part (hour/minute/second) by default.
9 An...
How to extract the year from a Python datetime object?
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It's in fact almost the same in Python.. :-)
import datetime
year = datetime.date.today().year
Of course, date doesn't have a time associated, so if you care about that too, you can do the same with a complete datetime object:
import datetime
year = datetime.datetime.today().ye...
Java time-based map/cache with expiring keys [closed]
...imilar standard data store that automatically purges entries after a given timeout? This means aging, where the old expired entries “age-out” automatically.
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iPhone: Detecting user inactivity/idle time since last screen touch
...ented a feature where if the user has not touched the screen for a certain time period, you take a certain action? I'm trying to figure out the best way to do that.
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