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Int or Number DataType for DataAnnotation validation attribute
...red Apr 3 '14 at 23:55
stuartdotnetstuartdotnet
2,47033 gold badges2828 silver badges3434 bronze badges
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Store JSON object in data attribute in HTML jQuery
...o":"bar"}'></div>
seems to be working well (see http://jsfiddle.net/GlauberRocha/Q6kKU/).
The nice thing is that the string in the data- attribute is automatically converted to a JavaScript object. I don't see any drawback in this approach, on the contrary! One attribute is sufficient to...
is_file or file_exists in PHP
...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...
Why do we have to normalize the input for an artificial neural network?
It is a principal question, regarding the theory of neural networks:
9 Answers
9
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How can I do a case insensitive string comparison?
...
This is not the best practice in .NET framework (4 & +) to check equality
String.Compare(x.Username, (string)drUser["Username"],
StringComparison.OrdinalIgnoreCase) == 0
Use the following instead
String.Equals(x.Username, (string...
Unique ways to use the Null Coalescing operator [closed]
...int, int?> PurchaseQuantities;
// PurchaseQuantities populated via ASP .NET MVC form.
var totalPurchased = PurchaseQuantities.Sum(kvp => kvp.Value ?? 0);
// totalPurchased is int, not int?
share
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AngularJS. How to call controller function from outside of controller component
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I've found an example on the internet.
Some guy wrote this code and worked perfectly
HTML
<div ng-cloak ng-app="ManagerApp">
<div id="MainWrap" class="container" ng-controller="ManagerCtrl">
<span class="label label-info label-ext...
TransactionScope automatically escalating to MSDTC on some machines?
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Promotable Transactions in SQL Server 2008
In version 2.0 of the .NET Framework
and SQL Server 2005, opening a second
connection inside a TransactionScope
would automatically promote the
transaction to a full distributed
transaction, even if both connections
were using identical...
foreach vs someList.ForEach(){}
... uses a for loop to iterate the collection, this is valid (edit: prior to .net 4.5 - the implementation changed and they both throw):
someList.ForEach(x => { if(x.RemoveMe) someList.Remove(x); });
whereas foreach uses an enumerator, so this is not valid:
foreach(var item in someList)
if(it...
How to insert text into the textarea at the current cursor position?
...ppet could help you with it in a few lines of jQuery 1.9+: http://jsfiddle.net/4MBUG/2/
$('input[type=button]').on('click', function() {
var cursorPos = $('#text').prop('selectionStart');
var v = $('#text').val();
var textBefore = v.substring(0, cursorPos);
var textAfter = v.subst...