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Connection timeout for SQL server
... configured. This is probably a red herring. When working with WCF and web services, though, I've had issues with unclosed connections causing timeouts and other unpredictable behavior.
Things to try:
Do you get a timeout when connecting to the server with SQL Management Studio? If so, network ...
How to change the order of DataFrame columns?
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@FooBar That's not a set union it's a concatenation of two ordered lists.
– Aman
Oct 6 '16 at 22:08
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MySQL INNER JOIN select only one row from second table
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@Fluffeh you have a very nice answer Part 1 - Joins and Unions. :) bookmarked!
– John Woo
Sep 21 '12 at 7:50
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Html helper for
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HTML Upload File ASP MVC 3.
Model: (Note that FileExtensionsAttribute is available in MvcFutures. It will validate file extensions client side and server side.)
public class ViewModel
{
[Required, Microsoft.Web.Mvc.FileExtensions(Extens...
What are the differences between GPL v2 and GPL v3 licenses? [closed]
...arly states that there is no requirement to disclose the source code in an ASP use of GPL programs as long as a copy of the software is not sent to the client. If the copyleft effect is to be extended to ASP use (→ When does independently developed software have to be licensed under the GPL?), th...
Difference between single quotes and double quotes in Javascript [duplicate]
...e, I usually use single quotes but thats because I am a .net developer and asp.net in particular so it aids me in distinguishing between the 2 types of strings.
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How to check if all of the following items are in a list?
...readable, but it may be over-kill. Sets are particularly useful to compute union/intersection/differences between collections, but it may not be the best option in this situation ...
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How do I check if string contains substring? [duplicate]
... Will return a -1 if it does not exist. w3schools.com/jsref/jsref_indexof.asp Return value: A Number, representing the position where the specified searchvalue occurs for the first time, or -1 if it never occurs. For my needs: if (str.toLowerCase().indexOf("yes") == -1)
– nwo...
How to add onload event to a div element
...here for anyone that comes across this answer w3schools.com/tags/ev_onload.asp - All the HTML elements that currently support onload
– Brandon Benefield
Mar 13 '18 at 18:39
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MySQL - SELECT WHERE field IN (subquery) - Extremely slow why?
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I wonder why the optimizer considers queries with unions correlated... Anyway, this trick worked like magic
– Brian Leishman
Oct 26 '17 at 16:00
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