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Create directory if it does not exist
... answered Jun 4 '13 at 6:50
Andy ArismendiAndy Arismendi
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How do I clone a generic List in Java?
...py, so if there were mutable objects in the list, they will not be cloned (and changing one in one list will change that one in the other list as well.
– pkaeding
Sep 10 '08 at 18:25
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Adjusting Eclipse console size
...imum lines in the console window? My program outputs 2000 lines of numbers and Eclipse truncates it so therefore I am missing some numbers.
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PostgreSQL: insert from another table
I'm trying to insert data to a table from another table and the tables have only one column in common. The problem is, that the TABLE1 has columns that won't accept null values so I can't leave them empty and I can't get them from the TABLE2.
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Raise warning in Python without interrupting program
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Thank you very much. And how then do I test that the Warning has been thrown using unittest? I cannot use assertRaises() anymore.
– Tomas Novotny
Oct 8 '10 at 15:14
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How to invert a grep expression
The following grep expression successfully lists all the .exe and .html files in the current directory and sub directories.
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Django: How do I add arbitrary html attributes to input fields on a form?
...elyLoopy inside the init for form, you can add some code to grab the field and modify its widgets attributes. Here is some I used earlier to modify 3 fields: ``` for field_name in ['image', 'image_small', 'image_mobile']: field = self.fields.get(field_name) field.widget.attrs['...
conversion from string to json object android
I am working on an Android application. In my app I have to convert a string to Json Object, then parse the values. I checked for a solution in stackoverflow and found similar issue here link
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Avoid passing null as the view root (need to resolve layout parameters on the inflated layout's root
...Activity? What should I use instead of parent?
– Alexander Kuznetsov
Oct 16 '14 at 18:40
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@Alexa...
Repeat command automatically in Linux
Is it possible in Linux command line to have a command repeat every n seconds?
13 Answers
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