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Search an Oracle database for tables with specific column names?
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To find all tables with a particular column:
select owner, table_name from all_tab_columns where column_name = 'ID';
To find tables that have any or all of the 4 columns:
select owner, table_name, column_name
from all_tab_columns...
List all of the possible goals in Maven 2?
...d of the following phases:
validate: validate the project is correct and all necessary information is available.
compile: compile the source code of the project.
test: test the compiled source code using a suitable unit testing framework. These tests should not require the code be packaged or depl...
/etc/apt/sources.list" E212: Can't open file for writing
...as trying to write to a network drive, and my network permissions had partially crashed for that screen session. I ended up writing out to a temporary file in /var and copying that from another ssh instance over to my home directory.
– Ross Aiken
Apr 4 '13 at ...
How do I kill all the processes in Mysql “show processlist”?
...I see a lot of processes there, and the "time" column shows big values for all of them.
23 Answers
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GetProperties() to return all properties for an interface inheritance hierarchy
...e is no need for recursion or queues since GetInterfaces() already returns all of the interfaces implemented by a type. As noted by Marc, there is no hierarchy, so why should we have to "recurse" on anything?
– glopes
Aug 8 '15 at 16:54
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Delete all local changesets and revert to tree
I'm using Mercurial and I've got into a terrible mess locally, with three heads. I can't push, and I just want to delete all my local changes and commits and start again with totally clean code and a clean history.
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All Ruby tests raising: undefined method `authenticate' for nil:NilClass
Most of my tests are raising the following and I don't understand why. All methods call raise the 'authenticate' error. I've checked the code if there was a method called "authenticate" but there is no such method.
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Git stash uncached: how to put away all unstaged changes?
... a snippet from the git-stash help
If the --keep-index option is used, all changes already added to the
index are left intact.
If the --include-untracked option is used, all untracked files are
also stashed and then cleaned up with git clean, leaving the working
directory in a very cl...
How to stop Eclipse formatter from placing all enums on one line
... tab
Select the enum declaration treenode
Set Line wrapping policy to Wrap all elements, every element on a new line (...) so it now says 3 of 3 in the parenthesis.
Uncheck Force split, even if line shorter than maximum line width (...) so it now says 3 of 3 in the parenthesis.
Select the Constants ...
Can jQuery get all CSS styles associated with an element?
Is there a way in jQuery to get all CSS from an existing element and apply it to another without listing them all?
5 Answer...