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MySQL with Node.js
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node-mysql is probably one of the best modules out there used for working with MySQL database which is actively maintained and well documented.
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SQL Server query to find all permissions/access for all users in a database
... This report would be used for security auditing purposes. Not sure if anyone has a query that will fit my needs completely, but hopefully something that will give me a good start. Either sql 2008, 2005 or 2000 will do, I can probably convert as needed.
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Run a single migration file
...I don't want to migrate to a certain version I just want to run a specific one.
11 Answers
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What exactly can cause an “HIERARCHY_REQUEST_ERR: DOM Exception 3”-Error?
...also occurs when you try and append a node to itself. I just ran into this one myself :-)
– Ben Clayton
Jul 29 '10 at 15:48
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Does a javascript if statement with multiple conditions test all of them?
...is, if the left condition is false, it doesn't bother evaluating the right one.
Similarly, the || operator short-circuits if the left condition is true.
EDIT: Though, you shouldn't worry about performance until you've benchmarked and determined that it's a problem. Premature micro-optimization is ...
How do you match only valid roman numerals with a regular expression?
...n't even create a regular expression that will match roman numerals (let alone a context-free grammar that will generate them)
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What's the difference between URI.escape and CGI.escape?
What's the difference between URI.escape and CGI.escape and which one should I use?
7 Answers
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Some font-size's rendered larger on Safari (iPhone)
Are there CSS or other reasons why Safari/iPhone would ignore some font-size settings? On my particular website Safari on the iPhone renders some font-size:13px text larger than font-size:15px text. Does it maybe not support font-size on some elements?
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What is the quickest way to HTTP GET in Python?
...the content will be a string? I am searching the documentation for a quick one-liner like:
14 Answers
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How to select unique records by SQL
...R()
In the Common Table Expression (CTE), select the ROW_NUMBER(), partitioned by the group column and ordered in the desired order. Then SELECT only the records that have ROW_NUMBER() = 1:
WITH CTE AS (
SELECT *
,row_number() OVER(PARTITION BY word, num ORDER BY id) AS row_num
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