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How to move columns in a MySQL table?
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351
If empName is a VARCHAR(50) column:
ALTER TABLE Employees MODIFY COLUMN empName VARCHAR(50) AFT...
Maven: Command to update repository after adding dependency to POM
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187
mvn install (or mvn package) will always work.
You can use mvn compile to download compile ti...
Task not serializable: java.io.NotSerializableException when calling function outside closure only o
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341
RDDs extend the Serialisable interface, so this is not what's causing your task to fail. Now thi...
Structure padding and packing
...ted by compiler: for alignment of b */
int b;
char c;
char gap_1[3]; /* -"-: for alignment of the whole struct in an array */
} x;
Packing, on the other hand prevents compiler from doing padding - this has to be explicitly requested - under GCC it's __attribute__((__packed__)), so the ...
Node.js create folder or use existing
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14 Answers
14
Active
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Split large string in n-size chunks in JavaScript
I would like to split a very large string (let's say, 10,000 characters) into N-size chunks.
22 Answers
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Determine Whether Integer Is Between Two Other Integers?
...a given integer is between two other integers (e.g. greater than/equal to 10000 and less than/equal to 30000 )?
11 Answe...
How can I draw vertical text with CSS cross-browser?
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213
Updated this answer with recent information (from CSS Tricks). Kudos to Matt and Douglas for po...
What do linkers do?
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164
To understand linkers, it helps to first understand what happens "under the hood" when you con...