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How do you change the datatype of a column in SQL Server?
...BLE TableName
ALTER COLUMN ColumnName NVARCHAR(200) [NULL | NOT NULL]
EDIT
As noted NULL/NOT NULL should have been specified, see Rob's answer as well.
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How to implement static class member functions in *.cpp file?
Is it possible to implement static class member functions in *.cpp file instead of doing
it in the header file ?
8 Answer...
Split string on the first white space occurrence
I didn't get an optimized regex that split me a String basing into the first white space occurrence:
13 Answers
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How Pony (ORM) does its tricks?
...--+--------------+-------+---------
1 |john@example.com |*** |John Smith |USA |address 1
2 |matthew@example.com|*** |Matthew Reed |USA |address 2
4 |rebecca@example.com|*** |Rebecca Lawson|USA |address 4
The select() function accepts a python generator as argument, and t...
Restore the state of std::cout after manipulating it
...ing and end of your function, or check out this answer on how to use this with RAII.
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How do I convert a column of text URLs into active hyperlinks in Excel?
I have a column in excel, wherein I have all the website url values. My question is I want to turn the url values to active links. There are about 200 entries in that column with different urls in all cells. Is there a way I can create active hyperlinks to all the cells without writing a macro.
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Removing an activity from the history stack
My app shows a signup activity the first time the user runs the app, looks like:
15 Answers
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PostgreSQL: How to make “case-insensitive” query
Is there any way to write case-insensitive queries in PostgreSQL, E.g. I want that following 3 queries return same result.
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How to stop a PowerShell script on the first error?
...great for cmdlets).
However for EXEs you're going to need to check $LastExitCode yourself after every exe invocation and determine whether that failed or not. Unfortunately I don't think PowerShell can help here because on Windows, EXEs aren't terribly consistent on what constitutes a "success" or ...
What does InitializeComponent() do, and how does it work in WPF?
What does InitializeComponent() do, and how does it work in WPF?
2 Answers
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