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How can I default a parameter to Guid.Empty in C#?
...parameter 'optional' of non-nullable type 'System.Guid' for method 'System.Web.Mvc.ActionResult Problem(System.Guid)' ....
Instead, you may do the following:
public void Problem(Guid? optional)
{
if (optional == null)
{
optional = new Guid();
}
}
...
How to debug Google Apps Script (aka where does Logger.log log to?)
...sole.log won't work simply because GAS are not scripts running in the same web page as your spreadsheet, they are scripts handled by google's app engine so you have to follow their unwieldy Logger.log debugger or use a hack like mine
– woojoo666
Apr 3 '15 at 22...
How to re-create database for Entity Framework?
...h, all I had to do was delete the MDF, update the connection string in the web.config, then run the application and register a new account. It created all of the tables again in the new database automagically.
– Dan Bechard
Dec 29 '16 at 21:15
...
Which is the fastest algorithm to find prime numbers?
...and
Livingstone have released the most modern results until now on the
web, at http://math.crg4.com/primes.html, the best results of a huge
search domain.
See here for more info:
http://primes.utm.edu/prove/prove2_3.html and http://forums.nvidia.com/index.php?showtopic=70483
If you just nee...
What is the difference between JavaScript and ECMAScript?
...creator of JS) was asked to develop a language that resembled Java for the web for Netscape.
Eich, however decided that Java was too complicated with all its rules and so set out to create a simpler language that even a beginner could code in. This is evident in such things like the relaxing of th...
Outline effect to text
...
There is an experimental webkit property called text-stroke in CSS3, I've been trying to get this to work for some time but have been unsuccessful so far.
What I have done instead is used the already supported text-shadow property (supported in Ch...
Why should I use version control? [closed]
... that does sound nice, so it can be local and doesn't have to be on the web for anyone to see? I use php designer, I love it and it has integration for Tortoise SVN, not sure if that is a good one
– JasonDavis
Sep 11 '09 at 0:50
...
Should I URL-encode POST data?
... I spent hours to fix a php curl script where the target ASP webpage is redirecting me to an error page after sending curl post data and I was unable to figure out why. Then after url encoding the post data, it worked and I started getting my expected result.
– Ro...
How To Set Up GUI On Amazon EC2 Ubuntu server
...the answer you're looking for? Browse other questions tagged ubuntu amazon-web-services amazon-ec2 vnc or ask your own question.
How do I make JavaScript beep?
I want my web page to beep whenever a user exceeds the maximum character limit of my <textarea> .
16 Answers
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