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Get generated id after insert
...e newly inserted row, or -1 if an error occurred" the rowId is the same as my generated field "id primary key autoincrement" ?
– Marcos Vasconcelos
Mar 23 '11 at 18:28
29
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Working with Enums in android
...m almost done with a calculation activity I am working with in android for my app. I try to create a Gender Enum, but for some reason getting Syntax error, insert "EnumBody" to complete EnumDeclaration.
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Get city name using geolocation
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Another approach to this is to use my service, http://ipinfo.io, which returns the city, region and country name based on the user's current IP address. Here's a simple example:
$.get("http://ipinfo.io", function(response) {
console.log(response.city, res...
Ruby Regexp group matching, assign variables on 1 line
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@AndreaSalicetti I've edited my post, I'm not adding Rails-specific code to it so I have altered it with a version for handling the returned nil object
– Lee Jarvis
Jan 25 '13 at 18:26
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Difference between Divide and Conquer Algo and Dynamic Programming
...aveat that I am not a computer science expert by any means, but I'll share my two cents on my understanding of these topics...
Dynamic Programming
Breaks the problem down into discrete subproblems. The recursive algorithm for the Fibonacci sequence is an example of Dynamic Programming, because it ...
Align button at the bottom of div using CSS
I want to align my button at the bottom right corner of my div. How can I do that?
4 Answers
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Microsoft CDN for jQuery or Google CDN? [closed]
...ortant, down to the millisecond.
(Yes: I realize this point is contrary to my using both CDNs, but in our case the DNS time is far overshadowed by the wait time on the javascript/blocking that occurs)
Last, if you haven't looked at it, one of the best tools out there is Firebug, and some plug-ins f...
Authorize Attribute with Multiple Roles
...nst string Assistant = "Assistant";
}
Then use it like so:
public class MyController : Controller
{
[AuthorizeRoles(Role.Administrator, Role.Assistant)]
public ActionResult AdminOrAssistant()
{
return View();
}
}
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Regular expression for exact match of a string
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If you think my answer is misleading or wrong, you still can post your own answer(as other people do) or place a comment under my post explaining your suggestion.
– prageeth
Jan 2 '14 at 5:03
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Confusion between factor levels and factor labels
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Apologies. What you write was my understanding as well, and now that I am re-reading your question, I cannot see where I thought you said differently. I'll delete my comment because it adds less than nothing.
– IRTFM
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