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Get table column names in MySQL?
... DESCRIBE is actually a shortcut for SHOW COLUMNS (dev.mysql.com/doc/refman/5.0/en/describe.html)
– svens
Oct 6 '09 at 16:45
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How to programmatically set drawableLeft on Android button?
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You can use the setCompoundDrawables method to do this. See the example here. I used this without using the setBounds and it worked. You can try either way.
UPDATE: Copying the code here incase the link goes down
Drawable img = getContext().g...
In a javascript array, how do I get the last 5 elements, excluding the first element?
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Can I target all tags with a single selector?
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Convert blob to base64
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onloadend should come before readAsDataURL just in case something weird happens and it finishes loading before it reaches the next line of code. Obviously this would never happen but it's still good practice.
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What are OLTP and OLAP. What is the difference between them?
... It involves Queries accessing individual record like Update your Email in Company database.
OLAP (On-line Analytical Processing) deals with Historical Data or Archival Data. OLAP is characterized by relatively low volume of transactions. Queries are often very complex and involve aggregations. For ...
JPA OneToMany not deleting child
...m the collection. In object modeling terms, this is the difference between composition and "aggregation*.
In composition, the child entity has no existence without the parent. A classic example is between House and Room. Delete the House and the Rooms go too.
Aggregation is a looser kind of associ...
Programmatically Lighten or Darken a hex color (or rgb, and blend colors)
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Well, this answer has become its own beast. Many new versions, it was getting stupid long. Many thanks to all of the great many contributors to this answer. But, in order to keep it simple for the masses. I archived all the versions/history of this ...
WatiN or Selenium? [closed]
...ng some automated tests of our presentation soon. It seems that everyone recommends WatiN and Selenium . Which do you prefer for automated testing of ASP.NET web forms? Which of these products work better for you?
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In Python, how do I indicate I'm overriding a method?
In Java, for example, the @Override annotation not only provides compile-time checking of an override but makes for excellent self-documenting code.
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