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How to use a wildcard in the classpath to add multiple jars? [duplicate]
...ave been using so many 3rd party libraries(jar files) that my CLASSPATH is completely messed up as i have to include the path for every single jar file that i use.
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How to stop an app on Heroku?
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To completely 'stop' your app you can scale the web dynos down to zero which effectively takes all your app http-processes offline.
$ heroku ps:scale web=0
Scaling web processes... done, now running 0
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Parcelable encountered IOException writing serializable object getactivity()
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Caused by: java.io.NotSerializableException: com.resources.student_list.DSLL$DNode
Your DSLL class appears to have a DNode static inner class, and DNode is not Serializable.
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Regular expression matching a multiline block of text
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Try this:
re.compile(r"^(.+)\n((?:\n.+)+)", re.MULTILINE)
I think your biggest problem is that you're expecting the ^ and $ anchors to match linefeeds, but they don't. In multiline mode, ^ matches the position immediately following a n...
Better way of getting time in milliseconds in javascript?
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I do:/ All I want is the date in ms. Seems so complicated for something so necessary.
– Damien Golding
Jul 8 '14 at 8:56
5
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WPF: How to programmatically remove focus from a TextBox
... This does not always clear focus: I have a problem where an AutoCompleteTextBox inside a ListBox does not lose focus when I run Keyboard.ClearFocus() from code-behind after a click somewhere.
– ANeves thinks SE is evil
Jul 30 '15 at 11:10
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How to create a jQuery function (a new jQuery method or plugin)?
...ny right answers here. The jQuery-Docu shows the differences: learn.jquery.com/plugins/basic-plugin-creation
– Andy Tschiersch
May 12 '15 at 12:44
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How do I put an 'if clause' in an SQL string?
...c query, you can do:
UPDATE purchaseOrder
SET purchaseOrder_status = 'COMPLETED'
WHERE purchaseOrder_ID = '@purchaseOrder_ID' and
not exists (SELECT *
FROM itemsOrdered WHERE purchaseOrder_ID = '@purchaseOrdered_ID' AND status = 'PENDING'
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How to create ls in windows command prompt?
I want to use ls in windows command prompt and make it run the dir command.
18 Answers
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