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Using a Single Row configuration table in SQL Server database. Bad idea?
...
A Key and Value pair is similar to a .Net App.Config which can store configuration settings.
So when you want to retrieve the value you could do:
SELECT value FROM configurationTable
WHERE ApplicationGroup = 'myappgroup'
AND keyDescription = 'myKey';
...
What's Alternative to Singleton
...ramework such as Spring or Guice? (I believe Spring also is available for .NET as well now).
That way, the framework can hold a single copy of the configuration objects, and your beans (services, DAOs, whatever) don't have to worry about looking it up.
This is the approach I usually take!
...
Non greedy (reluctant) regex matching in sed?
...hing for anything except the separator until the separator :
echo "http://www.suon.co.uk/product/1/7/3/" | sed -n 's;\(http://[^/]*\)/.*;\1;p'
Output:
http://www.suon.co.uk
this is:
don't output -n
search, match pattern, replace and print s/<pattern>/<replace>/p
use ; search comm...
What would cause an algorithm to have O(log n) complexity?
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
How do I run Redis on Windows?
....conf. Then I could start the service from the services control panel (or 'net start redis' from a command line)
– solublefish
May 24 '13 at 3:49
6
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How can you debug a CORS request with cURL?
...st using cUrl:
curl -H "Origin: http://example.com" --verbose \
https://www.googleapis.com/discovery/v1/apis?fields=
The -H "Origin: http://example.com" flag is the third party domain making the request. Substitute in whatever your domain is.
The --verbose flag prints out the entire response s...
What is the “right” JSON date format?
...
JSON does not know anything about dates. What .NET does is a non-standard hack/extension.
I would use a format that can be easily converted to a Date object in JavaScript, i.e. one that can be passed to new Date(...). The easiest and probably most portable format is the ...
Parse JSON String into a Particular Object Prototype in JavaScript
...e 2011?
Here is simplistic code for solution that works:
https://jsfiddle.net/Ldr2utrr/
function Foo()
{
this.a = 3;
this.b = 2;
this.test = function() {return this.a*this.b;};
}
var fooObj = new Foo();
alert(fooObj.test() ); //Prints 6
var fooJSON = JSON.parse(`{"a":4, "b": 3}`, functi...
Callback functions in Java
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If you mean somthing like .NET anonymous delegate, I think Java's anonymous class can be used as well.
public class Main {
public interface Visitor{
int doJob(int a, int b);
}
public static void main(String[] args) {
Vi...
How to set Bullet colors in UL/LI html lists via CSS without using any images or span tags [duplicat
...m id est laborum.</li>
</ul>
JSFiddle: http://jsfiddle.net/leaverou/ytH5P/
Will work in all browsers, including IE from version 8 and up.
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