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How to add new column to MYSQL table?
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your table:
q1 | q2 | q3 | q4 | q5
you can also do
ALTER TABLE yourtable ADD q6 VARCHAR( 255 ) after q5
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How to Calculate Execution Time of a Code Snippet in C++
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How to tell a Mockito mock object to return something different the next time it is called?
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answered Nov 18 '10 at 15:45
shoebox639shoebox639
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How can you integrate a custom file browser/uploader with CKEditor?
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176
Start by registering your custom browser/uploader when you instantiate CKEditor. You can desig...
How do I encode/decode HTML entities in Ruby?
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155
HTMLEntities can do it:
: jmglov@laurana; sudo gem install htmlentities
Successfully installe...
Is There a Better Way of Checking Nil or Length == 0 of a String in Ruby?
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Getting attribute using XPath
...g (where lang=eng in book title), for
the first element?
Use:
/*/book[1]/title/@lang
This means:
Select the lang attribute of the title element that is a child of the first book child of the top element of the XML document.
To get just the string value of this attribute use the standard XPa...
Rails: What's a good way to validate links (URLs)?
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How to listen for a WebView finishing loading a URL?
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