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Troubleshooting “Illegal mix of collations” error in mysql
...str is the shorthand for CAST(str AS BINARY).
Your solution might look something like this:
SELECT * FROM table WHERE BINARY a = BINARY b;
or,
SELECT * FROM table ORDER BY BINARY a;
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invalid command code ., despite escaping periods, using sed
...command. On the OSX version of sed, the -i option expects an extension argument so your command is actually parsed as the extension argument and the file path is interpreted as the command code.
Try adding the -e argument explicitly and giving '' as argument to -i:
find ./ -type f -exec sed -i '' ...
How should I structure a Python package that contains Cython code
I'd like to make a Python package containing some Cython code. I've got the the Cython code working nicely. However, now I want to know how best to package it.
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Iterating Through a Dictionary in Swift
I am a little confused on the answer that Xcode is giving me to this experiment in the Swift Programming Language Guide:
7 ...
When - and why - should you store data in the Windows Registry?
... options, can't easily port them from machine to machine, and it all makes me really yearn for the good old days of .INI files...
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How to get Visual Studio 'Publish' functionality to include files from post build event?
...al Studio 2010 'Publish' and MSDeploy functionality to handle my web deployment needs but have run into a roadblock with regards to customizing the package depending on my build configuration.
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RESTful call in Java
...ke the call. Do I need to use the URLConnection or others? Can anyone help me. thank you.
11 Answers
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How can I change the color of AlertDialog title and the color of the line under it
...inal. Unfortunately, unlike with the ListSeparator's style, AlertDialog themes are internal, and therefore cannot be referenced as parent styles. There is no easy way to change that little blue line! Thus you need to resort to making custom dialogs.
If that just isn't your cup of tea... don't give ...
How to pick an image from gallery (SD Card) for my app?
...original answer no longer works reliably, as images from various sources sometimes return with a different content URI, i.e. content:// rather than file://. A better solution is to simply use context.getContentResolver().openInputStream(intent.getData()), as that will return an InputStream that you ...
Using .NET, how can you find the mime type of a file based on the file signature not the extension
I am looking for a simple way to get a mime type where the file extension is incorrect or not given, something similar to this question only in .Net.
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