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How much size “Null” value takes in SQL Server
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edited Sep 16 '10 at 23:54
answered Sep 16 '10 at 22:05
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How do I do an OR filter in a Django query?
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edited Mar 2 at 17:15
phoenix
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answ...
Array Size (Length) in C#
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152
If it's a one-dimensional array a,
a.Length
will give the number of elements of a.
If b is a...
jQuery posting JSON
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223
'data' should be a stringified JavaScript object:
data: JSON.stringify({ "userName": userName...
Why is i++ not atomic?
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125
i++ is probably not atomic in Java because atomicity is a special requirement which is not pres...
How do I rename a column in a database table using SQL?
...statement:
=> SELECT * FROM Test1;
id | foo | bar
----+-----+-----
2 | 1 | 2
=> ALTER TABLE Test1 RENAME COLUMN foo TO baz;
ALTER TABLE
=> SELECT * FROM Test1;
id | baz | bar
----+-----+-----
2 | 1 | 2
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Algorithm to randomly generate an aesthetically-pleasing color palette [closed]
...olor mix) {
Random random = new Random();
int red = random.nextInt(256);
int green = random.nextInt(256);
int blue = random.nextInt(256);
// mix the color
if (mix != null) {
red = (red + mix.getRed()) / 2;
green = (green + mix.getGreen()) / 2;
blue = ...
Output to the same line overwriting previous output?
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192
Here's code for Python 3.x:
print(os.path.getsize(file_name)/1024+'KB / '+size+' KB downloaded!...
How to make an unaware datetime timezone aware in python
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12 Answers
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RSpec controller testing - blank response.body
... mislavmislav
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