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Global variables in Javascript across multiple files
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127
You need to declare the variable before you include the helpers.js file. Simply create a scrip...
Select statement to find duplicates on certain fields
...lds for which there are multiple records, you can use..
select field1,field2,field3, count(*)
from table_name
group by field1,field2,field3
having count(*) > 1
Check this link for more information on how to delete the rows.
http://support.microsoft.com/kb/139444
There should be a criterion...
Is it possible to for SQL Output clause to return a column not being inserted?
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2 Answers
2
Active
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How can I tell where mongoDB is storing data? (its not in the default /data/db!)
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12 Answers
12
Active
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What's the most elegant way to cap a number to a segment? [closed]
...ange.
*
* Example: limit the output of this computation to between 0 and 255
* (x * 255).clamp(0, 255)
*
* @param {Number} min The lower boundary of the output range
* @param {Number} max The upper boundary of the output range
* @returns A number in the range [min, max]
* @type Number
*/
Nu...
JPG vs. JPEG image formats
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edited Jan 20 '15 at 11:30
Marwelln
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How can you determine a point is between two other points on a line segment?
Let's say you have a two dimensional plane with 2 points (called a and b) on it represented by an x integer and a y integer for each point.
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Does the GitHub traffic graph include your own views?
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2 Answers
2
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What does “#define _GNU_SOURCE” imply?
...OURCE, but you should avoid defining it and instead define _POSIX_C_SOURCE=200809L or _XOPEN_SOURCE=700 when possible to ensure that your programs are portable.
In particular, the things from _GNU_SOURCE that you should never use are #2 and #4 above.
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SQL query to find record with ID not in another table
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216
Try this
SELECT ID, Name
FROM Table1
WHERE ID NOT IN (SELECT ID FROM Table2)
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