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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 ...
What is the meaning of prepended double colon “::”?
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505
This ensures that resolution occurs from the global namespace, instead of starting at the names...
Importing a Maven project into Eclipse from Git
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103
+50
Eclipse ...
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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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 ...
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...
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...
Check if $_POST exists
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answered Aug 16 '10 at 20:29
ehmadehmad
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How to split one string into multiple strings separated by at least one space in bash shell?
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answered Sep 24 '09 at 5:13
mobmob
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Get a CSS value with JavaScript
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Josh Schultz
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answered Jun 14 '11 at 1:40
alexalex
420k1...