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Versioning SQL Server database
...ngle production database instance, I use two techniques:
Database Upgrade Scripts
A sequence database upgrade scripts that contain the DDL necessary to move the schema from version N to N+1. (These go in your version control system.) A _version_history_ table, something like
create table Versio...
Scheduling R Script
I have written an R script that pulls some data from a database, performs several operations on it and post the output to a new database.
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How to execute an .SQL script file using c#
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using System.IO;
using System.Data.SqlClient;
public partial class ExcuteScript : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
string sqlConnectionString = @"Integrated Security=SSPI;Persist Security Info=False;Initial Catalog=ccwebgrity;Data Source=S...
Why don't self-closing script elements work?
...(e.g. use <p> </p> and not <p />).
XHTML DTD specifies script elements as:
<!-- script statements, which may include CDATA sections -->
<!ELEMENT script (#PCDATA)>
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write a shell script to ssh to a remote machine and execute commands
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There are multiple remote linux machines, and I need to write a shell script which will execute the same set of commands in each machine. (Including some sudo operations). How can this be done using shell scripting?
You can do this with ssh, for example:
#!/bin/bash
USERNAME=someUser
HOSTS="...
redirect COPY of stdout to log file from within bash script itself
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echo "bar" >&2
Note that this is bash, not sh. If you invoke the script with sh myscript.sh, you will get an error along the lines of syntax error near unexpected token '>'.
If you are working with signal traps, you might want to use the tee -i option to avoid disruption of the output ...
Add CSS or JavaScript files to layout head from views or partial views
...("~/Content/Site.css")" rel="stylesheet" type="text/css" />
<script src="@Url.Content("~/Scripts/jquery-1.6.2.min.js")" type="text/javascript"></script>
<script src="@Url.Content("~/Scripts/modernizr-2.0.6-development-only.js")" type="text/javascript"></script...
What is the best scripting language to embed in a C# desktop application? [closed]
...reporting formats so we thought we would just expose our object model to a scripting langauge. Time was when that meant VBA (which is still an option), but the managed code derivative VSTA (I think) seems to have withered on the vine.
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Better way of incrementing build number?
I have been using a shell script as part of my Xcode build process to increment the build number within the plist file, however it's making Xcode 4.2.1 crash frequently (with an error about the target not belonging to a project; I'm guessing the changing of the plist file is confusing Xcode in s...
Shortest way to print current year in a website
...opyright date hard coded in the footer. I want to replace it with some JavaScript that will automatically update each year.
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