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SQL Server 2008: how do I grant privileges to a username?
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If you want to give your user all read permissions, you could use:
EXEC sp_addrolemember N'db_datareader', N'your-user-name'
That adds the default db_datareader role (read permission on all tables) to that user.
There's also a db_datawriter role - which gives you...
How to retrieve inserted id after inserting row in SQLite using Python?
...astrowid (see "Optional DB API Extensions"):
connection=sqlite3.connect(':memory:')
cursor=connection.cursor()
cursor.execute('''CREATE TABLE foo (id integer primary key autoincrement ,
username varchar(50),
password varchar(50...
switch() statement usage
I am a little confused about the switch statement in R.
Simply googling the function I get an example as follows:
2 Answer...
Export Postgresql table data using pgAdmin
I am using pgAdmin version 1.14.3. PostgreSQL database version is 9.1.
3 Answers
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Git, see a list of comments of my last N commits
Is there a way to see a list of comments and time of my last N commits in Git?
4 Answers
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When tracing out variables in the console, How to create a new line?
So I'm trying to do something simple, I want to break up my traces in the console into several lines, using 1 console.log statement:
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How to redirect single url in nginx?
I'm in the process of reorganizing url structure.
I need to setup redirect rules for specific urls - I'm using NGINX.
3 ...
Redis cache vs using memory directly
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Redis is a remote data structure server. It is certainly slower than just storing the data in local memory (since it involves socket roundtrips to fetch/store the data). However, it also brings some interesting properties:
Redis can be ...
How can I recover a lost commit in Git?
First, got "your branch is ahead of origin/master by 3 commits" then my app has reverted to an earlier time with earlier changes.
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Should I use AppDomain.CurrentDomain.BaseDirectory or System.Environment.CurrentDirectory?
I have two exe files in the same folder, I can run exe2 from a button in exe1. Today I was observing a customer over a remote (terminal services) session and exe2 failed to run 'File not found' error, yet exe1 was in the same directory when we checked. So should I be using AppDomain.CurrentDomain.B...