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Access Denied for User 'root'@'localhost' (using password: YES) - No Privileges?
...ntscr.com/1imcnj - The first time I did it on their own lines (from paste) then I put it all on one line. I'm sorry this is just so confusing for me, not the sql expert per se.
– Chase
Jul 31 '13 at 18:34
...
Ukkonen's suffix tree algorithm in plain English
... the string is simple (i.e. does not contain any repeated characters), and then extending it to the full algorithm.
First, a few preliminary statements.
What we are building, is basically like a search trie. So there
is a root node, edges going out of it leading to new nodes, and
further edges go...
How to add column if not exists on PostgreSQL?
...; <column_type>;
EXCEPTION
WHEN duplicate_column THEN RAISE NOTICE 'column <column_name> already exists in <table_name>.';
END;
END;
$$
You can't pass these as parameters, you'll need to do variable substitution in the string on the client side, but...
How to set different label for launcher rather than activity title?
...don't mind your app showing a blank actionbar briefly (ie no title at all) then you can change your actionbar style and remove showTitle from the displayOptions. Then you can turn the title on in the activity onCreate like this: this.getActionBar().setDisplayOptions(ActionBar.DISPLAY_SHOW_HOME | Ac...
What is the “-->” operator in C++?
...de decrements x, while returning x's original (not decremented) value, and then compares the original value with 0 using the > operator.
To better understand, the statement could be written as follows:
while( (x--) > 0 )
...
Your project contains error(s), please fix it before running it
...used by an out of date "Debug Certificate" fixed as follows:
IF ALL FAILS THEN THIS GOTTA BE THE SOLUTION:
Delete your debug certificate under ~/.android/debug.keystore (on Linux and Mac OS X); the directory is something like %USERPROFILE%/.androidon Windows.
The Eclipse plugin should then genera...
XMLHttpRequest cannot load file. Cross origin requests are only supported for HTTP
...Here are some options that I use.
Test your web page locally on Firefox, then deploy to your host.
or: Run a local server
Test on Firefox, Deploy to Host
Firefox currently allows Cross Origin Requests from files served from your hard drive
Your web hosting site will allow requests to files in ...
iOS - Dismiss keyboard when touching outside of UITextField
...ou'll need to add an UITapGestureRecogniser and assign it to the view, and then call resign first responder on the UITextField on it's selector.
The code:
In viewDidLoad
UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(dismissKeyboard)];
[self.vi...
Why is the clone() method protected in java.lang.Object?
...
If the object isn't Cloneable, then Object's clone() will throw CloneNotSupportedException. So you do need be Cloneable if you're going to call super.clone() (resulting in Object.clone() being called). I don't see how an object can be serialized without im...
Simplest SOAP example
...Text;
// Result text is escaped XML string, convert string to XML object then convert to JSON object
json = XMLObjectifier.xmlToJSON(XMLObjectifier.textToXML(result));
alert(symbol + ' Stock Quote: $' + json.Stock[0].Last[0].Text);
}
}
xmlhttp.setRequestHeader("SOAPAction", "http://www.webse...