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Merge two Git repositories without breaking file history
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Dai
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answered Jan 22 '13 at 23:57
Eric LeeEri...
ADO.NET DataRow - check for column existence
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You can simply check like this:
return row.Table.Columns.Contains(columnName);
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Is it possible to decompile a compiled .pyc file into a .py file?
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Uncompyle6 works for Python 3.x and 2.7 - recommended option as it's most recent tool, aiming ...
notifyDataSetChanged example
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edited Jun 3 '14 at 7:11
Sufian
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How to convert R Markdown to PDF?
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Updated Answer (10 Feb 2013)
rmarkdown package:
There is now an rmarkdown package available on github that interfaces with Pandoc.
It includes a render function. The documentation makes it pretty clear how to convert rmarkdown to pdf amon...
Difference between CLOB and BLOB from DB2 and Oracle Perspective?
...in size are the same:
Maximum length of CLOB (in bytes or OCTETS)) 2 147 483 647
Maximum length of BLOB (in bytes) 2 147 483 647
There is also the DBCLOBs, for double byte characters.
References:
LOB definition in DB2: http://pic.dhe.ibm.com/infocenter/db2luw/v10r5/topic/com.ibm.db2.lu...
How to check which locks are held on a table
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To add to the other responses, sp_lock can also be used to dump full lock information on all r...
CSS Selector “(A or B) and C”?
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is there a better syntax?
No. CSS' or operator (,) does not permit groupings. It's essent...
Values of disabled inputs will not be submitted
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Yes, all browsers should not submit the disabled inputs, as they are read-only.
More informat...