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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 assume that you're using SQL Server. I'm sure other database system have similar functions.
select NEWID()
If you're using Oracle then you can use the SYS_GUID() function. C...
How to verify a user's password in Devise
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password digest is protected, you can get around it this way. User.new.send(:password_digest, 'password')
– Mark Swardstrom
Oct 27 '13 at 6:25
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How to run script as another user without password?
I have script.sh that must be run as user2. However, this script can only be run under user1 in my application.
3 Answers
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How do I import .sql files into SQLite 3?
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From a sqlite prompt:
sqlite> .read db.sql
Or:
cat db.sql | sqlite3 database.db
Also, your SQL is invalid - you need ; on the end of your statements:
create table server(name varchar(50),ipaddress varchar(15),id init);
create table client(name varchar(50),ipaddress var...
os.path.dirname(__file__) returns empty
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Because os.path.abspath = os.path.dirname + os.path.basename does not hold. we rather have
os.path.dirname(filename) + os.path.basename(filename) == filename
Both dirname() and basename() only split the passed filename into...
What is the difference between README and README.md in GitHub projects?
... be used to generate github's html summary.
FWIW, Stack Overflow uses local Markdown modifications as well (also see Stack Overflow's C# Markdown Processor)
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How do I create a Python function with optional arguments?
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Try calling it like: obj.some_function( '1', 2, '3', g="foo", h="bar" ). After the required positional arguments, you can specify specific optional arguments by name.
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How do I test for an empty string in a Bash case statement?
...rforms actions based on the value of a variable. The general syntax of the case statement is:
3 Answers
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In Python, how to display current time in readable format
How can I display the current time as:
6 Answers
6
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Convert a list of objects to an array of one of the object's properties
...ut Select does not show up in the intellisense.
– Vaccano
Jan 21 '11 at 23:58
GAAAAAAA! I was missing the linq include...