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In Ruby on Rails, what's the difference between DateTime, Timestamp, Time and Date?
...ted range: ‘1000-01-01 00:00:00′ to
‘9999-12-31 23:59:59′
source: https://www.dbrnd.com/2015/09/difference-between-datetime-and-timestamp-in-mysql/#:~:text=DATETIME%20vs%20TIMESTAMP%3A,DATETIME%20is%20constant.
Also...
table with different column "date" types and corresponding rails migrati...
MVC 3: How to render a view without its layout page when loaded via ajax?
...ethod anymore, you have to write it by yourself, for example in Extensions\HttpRequestExtensions.cs
using System;
using Microsoft.AspNetCore.Http;
namespace Microsoft.AspNetCore.Mvc
{
public static class HttpRequestExtensions
{
public static bool IsAjaxRequest(this HttpRequest requ...
How to check Google Play services version?
...n0. Thanks stan0.
Only one change is needed based on the sample code from https://developers.google.com/maps/documentation/android/map.
private void setUpMapIfNeeded() {
// Do a null check to confirm that we have not already instantiated the
// map.
if (mMap == null) {
Fragment...
How to compare strings ignoring the case
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Use JAXB to create Object from XML String
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Disable copy constructor
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Can a C# class inherit attributes from its interface?
...ived class, you need to re-declare the attributes.
If you only care about ComponentModel (not direct reflection), there is a way ([AttributeProvider]) of suggesting attributes from an existing type (to avoid duplication), but it is only valid for property and indexer usage.
As an example:
using S...
How to make a node.js application run permanently?
...ux knowledge and not a question about node. For some more info check out: http://linuxconfig.org/understanding-foreground-and-background-linux-processes
UPDATE:
As others have mentioned, the node server may still die when exiting the terminal. A common gotcha I have come across is that even thou...
Big O of JavaScript arrays
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Angular.js ng-repeat across multiple tr's
...
You can do it in this way, as I showed in this answer: https://stackoverflow.com/a/26420732/769900
<tr ng-repeat="m in myData">
<td>{{m.Name}}</td>
<td>{{m.LastName}}</td>
<td ng-if="$first" rowspan="{{myData.length}}">
<ul...