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How can I sharpen an image in OpenCV?
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edited Jun 22 at 16:08
Peter Mortensen
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Inspecting standard container (std::map) contents with gdb
... that can inspect STL containers for you:
http://sourceware.org/ml/gdb/2008-02/msg00064.html
However, I don't use this, so YMMV
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How do I convert an NSString value to NSData?
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NSString* str = @"teststring";
NSData* data = [str dataUsingEncoding:NSUTF8StringEncoding];
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What does denote in C# [duplicate]
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edited Jul 8 '19 at 18:42
answered Mar 25 '12 at 1:25
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Can't connect to local MySQL server through socket '/var/mysql/mysql.sock' (38)
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218
If your file my.cnf (usually in the /etc/mysql/ folder) is correctly configured with
socket=/va...
git undo all uncommitted or unsaved changes
...et --hard HEAD after viewing this post . I responds with head is now at 18c3773... but when I look at my local source all the files are still there. What am I missing?
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Add a default value to a column through a migration
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358
Here's how you should do it:
change_column :users, :admin, :boolean, :default => false
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How can I set the value of a DropDownList using jQuery?
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answered Nov 15 '08 at 14:38
Nick BerardiNick Berardi
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Converting user input string to regular expression
...umboGumbo
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LEFT OUTER JOIN in LINQ
...se is incorrect."
– Badhon Jain
Jan 8 '14 at 8:52
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@jain if your types are different the join wi...