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What is an example of the simplest possible Socket.io example?
...en trying to understand Socket.io lately, but I am not a supergreat programmer, and almost every example I can find on the web (believe me I have looked for hours and hours), has extra stuff that complicates things. A lot of the examples do a bunch of things that confuse me, or connect to some weird...
Handle ModelState Validation in ASP.NET Web API
...Http;
using System.Web.Http.Controllers;
using System.Web.Http.Filters;
namespace System.Web.Http.Filters
{
public class ValidationActionFilter : ActionFilterAttribute
{
public override void OnActionExecuting(HttpActionContext actionContext)
{
var modelState = ac...
Access index of the parent ng-repeat from child ng-repeat
I want to use the index of the parent list (foos) as an argument to a function call in the child list (foos.bars).
6 Answer...
How to read from stdin line by line in Node
... Apparently this is 'by design' github.com/joyent/node/issues/4243#issuecomment-10133900. So I ended up doing as you said and provided the output option a dummy writable stream, then wrote directly to the stdout stream. I don't like it, but it works.
– Matt R. Wilson
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Global variables in Javascript across multiple files
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doesn't work for me because when trying to access from another js loaded in another html, it says the variable is not declared
– ACV
May 26 '16 at 20:54
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Recursion in Angular directives
...couple of popular recursive angular directive Q&A's out there, which all come down to one of the following solutions:
9 Ans...
Maximum call stack size exceeded error
...
It means that somewhere in your code, you are calling a function which in turn calls another function and so forth, until you hit the call stack limit.
This is almost always because of a recursive function with a base case that ...
With CSS, use “…” for overflowed block of multi-lines
...com/jquery.autoellipsis/
http://dotdotdot.frebsite.nl/
http://keith-wood.name/more.html
http://github.com/tbasse/jquery-truncate
There also some preformance tests.
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How do I dump the data of some SQLite3 tables?
How do I dump the data, and only the data, not the schema, of some SQLite3 tables of a database (not all the tables)?
The dump should be in SQL format, as it should be easily re-entered into the database later and should be done from the command line. Something like
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Best way to check if a URL is valid
...ng for, should recognize all links formats including the ones with GET parameters.
12 Answers
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