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Schrödingers MySQL table: exists, yet it does not
...te all schemas (excluding mysql)
shut down the database
Make sure that all folders in your data directory have been removed properly (again, excluding mysql)
delete ibdata and log files
restart the database. It should recreate the tablespace and logs from scratch.
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How to save a dictionary to a file?
... return pickle.load(f)
These functions assume that you have an obj folder in your current working directory, which will be used to store the objects.
Note that pickle.HIGHEST_PROTOCOL is a binary format, which could not be always convenient, but is good for performance. Protocol 0 is a text...
iOS: How to store username/password within an app?
...eychain.
Include Security.framework (in Xcode 3 right-click on frameworks folder and add existing framework. In Xcode 4 select your project, then select target, go to Build Phases tab and click + under Link Binary With Files) and KeychainItemWrapper .h & .m files into your project, #import the ...
Brew update failed: untracked working tree files would be overwritten by merge
...4 before I got the error. The brew update before changing the owner of the folder caused the whole problem.
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Parser Error Message: Could not load type 'TestMvcApplication.MvcApplication'
...he box" settings, the IDE creates a bunch of sub directories under the bin folder for the web project.
Once this starts happening, if the Cassini server is running, then the project does not serve properly.
I fixed it by going into the Web Project properties -> Build settings and changing the O...
How to create an alias for a command in Vim?
... can simply type the following command in your .vimrc file (if not in home folder than create one)
cabbrev t tabnew
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Trim trailing spaces in Xcode
... your local system to do anything anytime. You could set up an Applescript folder action (arrgh) or use a launch demon and the FSEvents facility to watch your source code files.
You can also add a couple of scripts to Xcode (user scripts in the menu, script phases in targets, custom Actions in the ...
How do I switch between the header and implementation file in Xcode 4?
... Xcode, it normally works okay. Although when you have moved files between
folders & groups in the file list of Xcode, it will also list the relation between the files.
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TextView - setting the text size programmatically doesn't seem to work
... In my case i declared font in the files dimen.xml in these folders: values, values-sw600dp, values-sw720dp with specific values.
– Vikas
Sep 29 '15 at 6:27
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Echo a blank (empty) line to the console from a Windows batch file [duplicate]
...g. for /r %a (*) do echo.%a and so on, they append paths from the previous folder to the next one. echo(, echo,, echo;, and echo= do not have this problem.
– tomasz86
Jan 14 '19 at 8:13
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