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How to construct a timedelta object from a simple string

... a string. The user must enter something like "32m" or "2h32m", or even "4:13" or "5hr34m56s"... Is there a library or something that has this sort of thing already implemented? ...
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Crontab - Run in directory

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Getting “CHECKOUT can only be performed on a version resource” when trying to commit using Eclipse s

I'm using Eclipse Juno on Mac 10.7.5, SVN 1.7 and the Eclipse Subversive plugin. Occassioanlly, when I try and commit changes from my project (by right clicking on the project from the package explorer, selecting "Team" -> "Commit"), I get the error: ...
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How to save a data.frame in R?

... 177 There are several ways. One way is to use save() to save the exact object. e.g. for data frame...
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Matplotlib (pyplot) savefig outputs blank image

..., then I would adjust the values I pass to plt.subplot(); maybe try values 131, 132, and 133, or values that depend whether or not T0 exists. Second, after plt.show() is called, a new figure is created. To deal with this, you can Call plt.savefig('tessstttyyy.png', dpi=100) before you call plt.sh...
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What is the IntelliJ shortcut key to create a javadoc comment?

... | edited Jan 4 '17 at 1:53 Jared Burrows 48.5k2121 gold badges136136 silver badges173173 bronze badges ...
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How to export query result to csv in Oracle SQL Developer?

... Version I am using Update 5th May 2012 Jeff Smith has blogged showing, what I believe is the superior method to get CSV output from SQL Developer. Jeff's method is shown as Method 1 below: Method 1 Add the comment /*csv*/ to your SQL query and run the query ...
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Blocks and yields in Ruby

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Paging with Oracle

... I would like to be. I have some 250k records, and I want to display them 100 per page. Currently I have one stored procedure which retrieves all quarter of a million records to a dataset using a data adapter, and dataset, and the dataadapter.Fill(dataset) method on the results from the stored pro...
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Git stash twice

... 171 You can get a list of all stashes with git stash list which will show you something like s...