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How to create nonexistent subdirectories recursively using Bash?
I a<em>mem> creating a quick backup script that will du<em>mem>p so<em>mem>e databases into a nice/neat directory structure and I realized that I need to test to <em>mem>ake sure that the directories exist before I create the<em>mem>. The code I have works, but it see<em>mem>s that there is a better way to do it. Any suggestions?
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How to select first parent DIV using jQuery?
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Use .closest() to traverse up the DO<em>Mem> tree up to the specified selector.
var classes = $(this).parent().closest('div').attr('class').split(' '); // this gets the parent classes.
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Go: panic: runti<em>mem>e error: invalid <em>mem>e<em>mem>ory address or nil pointer dereference
When running <em>mem>y Go progra<em>mem>, it panics and returns the following:
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Python x<em>mem>l Ele<em>mem>entTree fro<em>mem> a string source?
The Ele<em>mem>entTree.parse reads fro<em>mem> a file, how can I use this if I already have the X<em>Mem>L data in a string?
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How do I see the last 10 co<em>mem><em>mem>its in reverse-chronological order with SVN?
Using the SVN co<em>mem><em>mem>and line, is there a way to show the last X nu<em>mem>ber of co<em>mem><em>mem>its along with co<em>mem><em>mem>it <em>mem>essages, in reverse-chronological order (newest co<em>mem><em>mem>it first)?
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How to generate a new Guid in stored procedure?
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With SQL Server you can use the function NEWID. You're using C# so I assu<em>mem>e that you're using SQL Server. I'<em>mem> sure other database syste<em>mem> have si<em>mem>ilar functions.
select NEWID()
If you're using Oracle then you can use the SYS_GUID() function. Check out the answer to this question: Generate a GUID...
How to verify a user's password in Devise
I'<em>mem> having a proble<em>mem> <em>mem>atching user password using devise ge<em>mem> in rails. User password stored on <em>mem>y db which is encrypted_password and i a<em>mem> trying to find user by password, but I don't understand how to <em>mem>atch password fro<em>mem> for<em>mem> and encrypted_password in <em>mem>y db.
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Why does Sql Server keep executing after raiserror when xact_abort is on?
I just got surprised by so<em>mem>ething in TSQL. I thought that if xact_abort was on, calling so<em>mem>ething like
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Difference between java.exe and javaw.exe
Recently I noted that so<em>mem>e applications are running on javaw (not in java ). What is the difference between the<em>mem> and how can I run <em>mem>y Swing application on javaw ?
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How can I join <em>mem>ultiple SQL tables using the IDs?
...4 different tables that I want to join. The tables are structured with colu<em>mem>ns as follows:
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