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How to add multiple columns to a table in Postgres?
... Ouch... Neither of the syntaxes above work in Redshift :-( I get errors: ERROR: syntax error at or near "," LINE 1: ALTER TABLE x ADD COLUMN col1 int, ADD COLUMN colX int
– Doug P
Nov 18 '19 at 23:01
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Python mysqldb: Library not loaded: libmysqlclient.18.dylib
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I had installed mysql55 via MacPorts and to solve this error did: sudo ln -s mysql/libmysqlclient.18.dylib /opt/local/lib/mysql55/libmysqlclient.18.dylib
– philfreo
May 16 '12 at 20:12
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Running shell command and capturing the output
...e a shell command and return its output as a string , no matter, is it an error or success message. I just want to get the same result that I would have gotten with the command line.
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Compiling dynamic HTML strings from database
...namic htmnl page using ng-bind-html , then using compile doesnt work gives error from some unsafe content other side using trustAsHTml only remove unsafe error doesnt compile , any suggestions?
– anam
May 7 '14 at 10:45
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Can't pickle when using multiprocessing Pool.map()
...some way, anyhow: Using the code at pastebin.ca/1693348 I now get a RuntimeError: maximum recursion depth exceeded. I looked around and one forum post recommended increasing the maximum depth to 1500 (from the default 1000) but I had no joy there. To be honest, I can't see what part (of my code, at ...
MacOSX homebrew mysql root password
...refix mysql)/bin/mysqladmin -u root password NEWPASS
I have had the same error and fixed it this way.
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What are the undocumented features and limitations of the Windows FINDSTR command?
... always display all characters as themselves, never as dots.
Return Codes (ERRORLEVEL)
0 (success)
Match was found in at least one line of at least one file.
1 (failure)
No match was found in any line of any file.
Invalid color specified by /A:xx option
2 (error)
Incompatible options /L and ...
Why is using a wild card with a Java import statement bad?
...happen. The compiler notices that there are two Event classes and gives an error.
– jan.vdbergh
Sep 29 '08 at 5:52
45
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Python logging not outputting anything
...fo("this will get printed")
logger.warning("this will get printed")
logger.error("this will get printed")
logger.critical("this will get printed")
# In large applications where you would like more control over the logging,
# create sub-loggers from your main application logger.
component_logger = ...
Git clone particular version of remote repository
...' -n1)"
# Failing control without feature.
cd ../local
# Does not give an error, but does not fetch either.
git fetch origin "$SHA3"
# Error.
git checkout "$SHA3"
# Enable the feature.
cd ../server
git config uploadpack.allowReachableSHA1InWant true
# Now it works.
cd ../local
git fetch origin "$...