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find -exec a shell function in Linux?
... versions of bash. It's not posix, not crossplatforn, /bin/sh will have an error with it
– Роман Коптев
Apr 17 '16 at 17:55
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How do I create directory if none exists using File class in Ruby?
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@JosephK - for me this (misleading) EEXIST error ended up being a permission issue.
– TomG
Dec 17 '19 at 13:19
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How do I find out my python path using python?
...try:
user_paths = os.environ['PYTHONPATH'].split(os.pathsep)
except KeyError:
user_paths = []
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Create web service proxy in Visual Studio from a WSDL file
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Using WSDL.exe didn't work for me (gave me an error about a missing type), but I was able to right-click on my project in VS and select "Add Service Reference." I entered the path to the wsdl file in the Address field and hit "Go." That seemed to be able to find all the ...
Insert auto increment primary key to existing table
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For those like myself getting a Multiple primary key defined error try:
ALTER TABLE `myTable` ADD COLUMN `id` INT AUTO_INCREMENT UNIQUE FIRST NOT NULL;
On MySQL v5.5.31 this set the id column as the primary key for me and populated each row with an incrementing value.
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java.lang.IllegalStateException: The specified child already has a parent
...second time I got this exception. I couldn't find the line where I got the error?
11 Answers
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Determine version of Entity Framework I am using?
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– Laurent Jalbert Simard
Nov 26 '14 at 20:05
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@LaurentJalbertSimard I didn't explicitly do so, and it ...
Create a new Ruby on Rails application using MySQL instead of SQLite
...gem 'mysql2'
– RGB
Jan 23 '14 at 15:05
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Get the short Git version hash
...tion to log
– velocity
Feb 13 at 15:05
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Google Maps zoom control is messed up
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answered Jan 24 '13 at 16:05
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