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Creating a simple XML file using python

...nt using the in-stdlib cElementTree: import xml.etree.cElementTree as ET root = ET.Element("root") doc = ET.SubElement(root, "doc") ET.SubElement(doc, "field1", name="blah").text = "some value1" ET.SubElement(doc, "field2", name="asdfasd").text = "some vlaue2" tree = ET.ElementTree(root) tree.wr...
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How to Get True Size of MySQL Database?

I would like to know how much space does my MySQL database use, in order to select a web host. I found the command SHOW TABLE STATUS LIKE 'table_name' so when I do the query, I get something like this: ...
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MySQL Delete all rows from table and reset ID to zero

...wiping out. Enabling the foreign key checks after the fact does not cause MySQL to revalidate those foreign keys as far as I am aware. This leaves you with rows that contain data that does not exist in the reference table. You may as well not even have foreign keys on your table at all. ...
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Show MySQL host via SQL Command

...last comment, I don't think you can resolve IP for the hostname using pure mysql function, as it require a network lookup, which could be taking long time. However, mysql document mention this :- resolveip google.com.sg docs :- http://dev.mysql.com/doc/refman/5.0/en/resolveip.html ...
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In MySQL what does “Overhead” mean, what is bad about it, and how to fix it?

...g index paths, defragmenting, etc. is what is known as OPTIMIZATION in mysql and other terms in other databases. For example, IBM DB2/400 calls it REORGANIZE PHYSICAL FILE MEMBER. It's kind of like changing the oil in your car or getting a tune-up. You may think you really don't h...
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How to add a primary key to a MySQL table?

... mysql doesn't recognize MODIFY as proper statement(at least in XAMPP, InnoDB) – LMD Jul 13 '18 at 18:25 ...
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Python os.path.join on Windows

...join('c:', os.sep, 'sourcedir') Since you also need os.sep for the posix root path: mypath = os.path.join(os.sep, 'usr', 'lib') share | improve this answer | follow ...
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What is the difference between tinyint, smallint, mediumint, bigint and int in MySQL?

... is the difference between tinyint, smallint, mediumint, bigint and int in MySQL? 6 Answers ...
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Using logging in multiple modules

...logging.config.fileConfig('logging.conf')' stmt. this stmt is actually the root cause of my concern. you see, if i have initiate the logger in every module, i would have to type this stmt in every module. that would mean tracking the path of conf file in every module, which does not look like a best...
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Maximum length of a table name in MySQL

What is the maximum length of a table name in MySQL? 4 Answers 4 ...