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How to detect if a stored procedure already exists
I have to write a deployment script which will work if a stored procedure exists or does not exist. i.e. if it exists, then I need to alter it, otherwise create it.
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When do I need to use Begin / End Blocks and the Go keyword in SQL Server?
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GO is like the end of a script.
You could have multiple CREATE TABLE statements, separated by GO. It's a way of isolating one part of the script from another, but submitting it all in one block.
BEGIN and END are just like { and } in C/++/#, Ja...
Node.js - getting current filename
...s provides a standard API to do so: Path.
Getting the name of the current script is then easy:
var path = require('path');
var scriptName = path.basename(__filename);
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Auto start node.js server on boot
...gh a Windows Service.
There's this super easy module that installs a node script as a windows service, it's called node-windows (npm, github, documentation). I've used before and worked like a charm.
var Service = require('node-windows').Service;
// Create a new service object
var svc = new Servi...
Execute a terminal command from a Cocoa app
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kent's article gave me a new idea. this runCommand method doesn't need a script file, just runs a command by a line:
- (NSString *)runCommand:(NSString *)commandToRun
{
NSTask *task = [[NSTask alloc] init];
[task setLaunchPath:@"/bin/sh"];
NSArray *arguments = [NSArray arrayWithObjec...
Redirect website after certain amount of time
...ide generation of HTTP redirect headers and/or you need to support non-JavaScript clients etc).
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Add comma to numbers every three digits
...ified example of how to use it:
<html>
<head>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="jquery.numberformatter.js"></script>
<script>
$(document).ready(function() {
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Code signing certificate for open-source projects?
...e "Generate Keys" button does nothing, and Next throws "Generate key pair" alert....
– StevoKeano
May 20 '16 at 16:09
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How can I make git ignore future revisions to a file?
... think the solution is indeed to do something like this, preferably with a script executed whenever you pull or clone. One idea would be that anything with a particular extension (say .basefile) gets copied to a file with the extension dropped and then the file name gets added to .gitignore in that...
YYYY-MM-DD format date in shell script
I tried using $(date) in my bash shell script, however, I want the date in YYYY-MM-DD format.
How do I get this?
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