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Can I create a named default constraint in an add column statement in SQL Server?
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answered Sep 22 '10 at 14:06
Joe StefanelliJoe Stefanelli
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Gets byte array from a ByteBuffer in java
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108
Depends what you want to do.
If what you want is to retrieve the bytes that are remaining (bet...
What does upstream mean in nginx?
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165
It's used for proxying requests to other servers.
An example from http://wiki.nginx.org/LoadB...
Indent starting from the second line of a paragraph with CSS
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212
Is it literally just the second line you want to indent, or is it from the second line (ie. a h...
Different types of thread-safe Sets in Java
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1) The CopyOnWriteArraySet is a quite simple implementation - it basically has a list of elements in an array, and when changing the list, it copies the array. Iterations and other accesses which are running at this time cont...
make arrayList.toArray() return more specific types
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313
Like this:
List<String> list = new ArrayList<String>();
String[] a = list.toArray...
For files in directory, only echo filename (no path)
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167
If you want a native bash solution
for file in /home/user/*; do
echo "${file##*/}"
done
T...
What is the list of possible values for navigator.platform as of today? [closed]
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163
+50
Disclai...
How to remove array element in mongodb?
...ollection.update(
{ _id: id },
{ $pull: { 'contact.phone': { number: '+1786543589455' } } }
);
It will find document with the given _id and remove the phone +1786543589455 from its contact.phone array.
You can use $unset to unset the value in the array (set it to null), but not to remove it c...