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End of support for python 2.7?
...@StianOK It's got its fair share: cvedetails.com/vulnerability-list/vendor_id-10210/…
– Basic
Nov 27 '15 at 17:29
14
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Get Insert Statement for existing row in MySQL
...tion.
mysqldump -t -u MyUserName -pMyPassword MyDatabase MyTable --where="ID = 10"
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SQL Server: Difference between PARTITION BY and GROUP BY
...fferent places. group by modifies the entire query, like:
select customerId, count(*) as orderCount
from Orders
group by customerId
But partition by just works on a window function, like row_number:
select row_number() over (partition by customerId order by orderId)
as OrderNumberForThisCus...
How to select only the first rows for each unique value of a column
...he 2nd technique or Ben Thul's technique. I answered what you asked specifically, with pointers on how to solve more generally.
– gbn
Jan 12 '11 at 4:53
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Send POST Request with Data Specified in File via Curl
...ry parameter, but the actual file content can be text? Since XML isn't typically binary.
– David
Jul 13 '15 at 20:34
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How to add /usr/local/bin in $PATH on Mac
... not the OS X way. Paths on OS X are built using /usr/libexec/path_helper, called from the default /etc/profile. Start at man path_helper then add your paths in files in /etc/paths.d. You will find that pretty much every path setting example from other OSs includes $PATH because none of them seem to...
src/lxml/etree_defs.h:9:31: fatal error: libxml/xmlversion.h: No such file or directory
...er is right but I just wanted to add for those who use Fedora: libxslt1 is called libxslt when using dnf. So the command is:
sudo dnf install libxml2-devel libxslt-devel
devel for dnf is the same as dev for apt-get.
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Making a property deserialize but not serialize with json.net
...es, but stopped it from serializing them.
– Daniel Saidi
Jun 23 '16 at 8:14
7
In conjunction with...
Is there a float input type in HTML5?
...alue attribute, if specified and not empty, must have a value that is a valid floating point number."
8 Answers
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Get records with max value for each group of grouped SQL results
...ou want is first, then group by the columns you want the value for.
You avoid complicated subqueries that try to find the max() etc, and also the problems of returning multiple rows when there are more than one with the same maximum value (as the other answers would do)
Note: This is a mysql-only so...