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mysqldump - Export structure only without autoincrement
... Sed option would not remove all auto increments if you export multiple tables, only the last one. Also, --skip-auto-increment is not an existing option. How did this answer get to be rated so high?
– Lex
Jun 17 '15 at 20:51
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Counting null and non-null values in a single query
I have a table
26 Answers
26
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Can I restore a single table from a full mysql mysqldump file?
I have a mysqldump backup of my mysql database consisting of all of our tables which is about 440 megs. I want to restore the contents of just one of the tables from the mysqldump. Is this possible? Theoretically, I could just cut out the section that rebuilds the table I want but I don't even know ...
how to generate migration to make references polymorphic
I have a Products table and want to add a column:
4 Answers
4
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Safe characters for friendly url [closed]
...Or in other words: You may use any (non-control-) character from the ASCII table, except /, ?, #, [ and ].
This understanding is backed by RFC1738 - Uniform Resource Locators (URL).
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How to find the installed pandas version
...-dev
sphinx: 1.2.2
patsy: 0.3.0
dateutil: 1.5
pytz: 2012c
bottleneck: None
tables: 3.1.1
numexpr: 2.2.2
matplotlib: 1.4.2
openpyxl: None
xlrd: 0.9.3
xlwt: 0.7.5
xlsxwriter: None
lxml: 3.3.3
bs4: 4.3.2
html5lib: 0.999
httplib2: 0.8
apiclient: None
rpy2: 2.5.5
sqlalchemy: 0.9.8
pymysql: None
psycopg2:...
Scraping html tables into R data frames using the XML package
How do I scrape html tables using the XML package?
4 Answers
4
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How to set auto increment primary key in PostgreSQL?
I have a table in PostgreSQL with 22 columns, and I want to add an auto increment primary key.
7 Answers
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Can I combine :nth-child() or :nth-of-type() with an arbitrary selector?
...ot match) an arbitrary selector ? For example, I want to select every odd table row, but within a subset of the rows:
7 An...
Java HashMap performance optimization / alternative
...h code as mmyers and rsp suggest is better. In my case my solution is acceptable and I wanted to highlight the fact that the arrays must be sorted for hashCode() to work.
– nash
Nov 19 '09 at 17:00
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