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insert a NOT NULL column to an existing table
...lue for your column:
ALTER TABLE MY_TABLE ADD STAGE INT NOT NULL DEFAULT '0'
UPD: Please note that answer above contains GO which is a must when you run this code on Microsoft SQL server. If you want to perform the same operation on Oracle or MySQL you need to use semicolon ; like that:
ALTER ...
Boolean vs boolean in Java
... Java. The default value of the former is null while in the latter it's 0 . How about Boolean vs boolean ?
7 Answers...
How to reference generic classes and methods in xml documentation
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answered Feb 10 '09 at 13:01
Lasse V. KarlsenLasse V. Karlsen
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How to compare two NSDates: Which is more recent?
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660
Let's assume two dates:
NSDate *date1;
NSDate *date2;
Then the following comparison will tell...
Check if $_POST exists
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answered Aug 16 '10 at 20:29
ehmadehmad
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Why is Double.MIN_VALUE in not negative
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edited Dec 13 '10 at 10:22
answered Oct 7 '10 at 18:53
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Convert Json Array to normal Java list
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if (jsonArray != null) {
int len = jsonArray.length();
for (int i=0;i<len;i++){
list.add(jsonArray.get(i).toString());
}
}
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Logging raw HTTP request/response in ASP.NET MVC & IIS7
... (this.InnerStream)
{
if (this.CopyStream.Length <= 0L ||
!this.CopyStream.CanRead ||
!this.CopyStream.CanSeek)
{
return String.Empty;
}
long pos = this.CopyStream.Position;
this.C...
How do I discover memory usage of my application in Android?
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1013
Note that memory usage on modern operating systems like Linux is an extremely complicated and ...
Python string class like StringBuilder in C#?
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103
There is no one-to-one correlation. For a really good article please see Efficient String Conc...