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pandas: How do I split text in a column into multiple rows?
...the next to last column has a string of text that I want to split by a specific delimiter. I was wondering if there is a simple way to do this using pandas or python?
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Table is marked as crashed and should be repaired
...ect to your mysql console
and
USE user_base
REPAIR TABLE TABLE;
-OR-
If there are a lot of broken tables in current database:
mysqlcheck -uUSER -pPASSWORD --repair --extended user_base
If there are a lot of broken tables in a lot of databases:
mysqlcheck -uUSER -pPASSWORD --repair --exte...
How to check that a string is a palindrome using regular expressions?
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The answer to this question is that "it is impossible". More specifically, the interviewer is wondering if you paid attention in your computational theory class.
In your computational theory class you learned about finite state machines. A finite state machine is composed of nodes and edg...
Difference between add(), replace(), and addToBackStack()
What is the main difference between calling these methods:
9 Answers
9
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How to get an element by its href in jquery?
...t.
var linksToGoogle = $('a[href="http://google.com"]');
Alternatively, if your interest is rather links starting with a certain URL, use the attribute-starts-with selector:
var allLinksToGoogle = $('a[href^="http://google.com"]');
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How to use mysql JOIN without ON condition?
...ssible to write join query without ON statement? and how do these joins differ LEFT JOIN, RIGHT JOIN works.
2 Answers
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How to change the Content of a with Javascript
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If you can use jQuery, and I highly recommend you do, you would simply do
$('#myTextArea').val('');
Otherwise, it is browser dependent. Assuming you have
var myTextArea = document.getElementById('myTextArea');
In most b...
How to create a DialogFragment without title?
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@a.bertucci you're the best! However if you ever add that fragment as a normal Fragment the getDialog will return you a NPE
– Blundell
Sep 2 '13 at 9:32
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Simple way to transpose columns and rows in SQL?
...asily using both the UNPIVOT and PIVOT functions in SQL Server.
However, if you do not have access to those functions this can be replicated using UNION ALL to UNPIVOT and then an aggregate function with a CASE statement to PIVOT:
Create Table:
CREATE TABLE yourTable([color] varchar(5), [Paul] i...
How to break lines at a specific character in Notepad++?
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If the text contains \r\n that need to be converted into new lines use the 'Extended' or 'Regular expression' modes and escape the backslash character in 'Find what':
Find what: \\r\\n
Replace with: \r\n
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