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Error: Tablespace for table xxx exists. Please DISCARD the tablespace before IMPORT
...fe) that should fix the problem.
$ ls /var/lib/mysql
table1.frm
table1.idb
table2.frm
table2.ibd
table3.idb <- problem table, no table3.frm
table4.frm
table4.idb
$ mkdir /tmp/mysql_orphans
$ mv /var/lib/mysql/table3.ibd /tmp/mysql_orphans/
One caveat though, make sure what ever is causing ...
How to upgrade PowerShell version from 2.0 to 3.0
...load and install from http://www.microsoft.com/en-us/download/details.aspx?id=34595. You need Windows 7 SP1 though.
It's worth keeping in mind that PowerShell 3 on Windows 7 does not have all the cmdlets as PowerShell 3 on Windows 8. So you may still encounter cmdlets that are not present on your ...
How to customize a requirements.txt for multiple environments?
...deploy to Heroku which expects each branch's dependencies in a single file called 'requirements.txt'.
3 Answers
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Default profile in Spring 3.1
...ault")
the bean will only be added to the context if no other profile is identified. If you pass in a different profile, e.g. -Dspring.profiles.active="demo", this profile is ignored.
share
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impr...
How to convert a dictionary to query string in Python?
... looking for something exactly like urllib.urlencode()!
However, when you call parse_qs() (distinct from parse_qsl()), the dictionary keys are the unique query variable names and the values are lists of values for each name.
In order to pass this information into urllib.urlencode(), you must "flat...
Passing two command parameters using a WPF binding
...
Firstly, if you're doing MVVM you would typically have this information available to your VM via separate properties bound from the view. That saves you having to pass any parameters at all to your commands.
However, you could also multi-bind and use a converter to cr...
What does Expression.Quote() do that Expression.Constant() can’t already do?
...t, producing this mess:
Expression.Lambda(
Expression.Call(typeof(Expression).GetMethod("Lambda", ...
blah blah blah, dozens of lines of reflection code to make the lambda. The purpose of the quote operator is to tell the expression tree compiler that we want the given lambda...
Can I get the name of the current controller in the view?
...
In the Rails Guides, it says:
The params hash will always contain the :controller and :action keys, but you should use the methods controller_name and action_name instead to access these values
ActionController Parameters
So let's s...
Golang tests in sub-directory
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Put your tests alongside your code in the same directory in a file called file_test.go where "file" is the name of the source code file you're testing. This is convention and I've found it to be best in my own experience.
If the go test tool isn't quite automated enough for you, you might l...
Catch-22 prevents streamed TCP WCF service securable by WIF; ruining my Christmas, mental health
... WCF net.tcp service endpoint using WIF . It should authenticate incoming calls against our token server. The service is streamed because it is designed to transfer large amounts of data n stuff.
...