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Adding minutes to date time in PHP
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@NicholasJohn16 php.net/manual/en/dateinterval.construct.php >> The format starts with the letter P, for "period." Each duration period is represented by an integer value followed by a period designator. If the duration contains time elem...
Returning anonymous type in C#
...will give you a runtime checked version of the anonymous type but only in .NET 4+
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WPF: How to programmatically remove focus from a TextBox
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in .NET Framework 4 just Keyboard.ClearFocus();
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How do you check what version of SQL Server for a database using TSQL?
... as varchar) as [result]. My point is that I can execute the above via ADO.NET's ExecuteScalar and then parse the result string as a System.Version object. Also, conveting it into numeric gives different meanings to version numbers when it comes to trailing zeros and version segment digit count, whi...
Entity Framework 4 vs NHibernate [closed]
... and NHibernate. We can say that today NHibernate is the leader among all .NET ORMs, but can we expect Entity Framework 4 to displace NHibernate from this position. I think if Microsoft has really injected very good features in EF4 it can give good competition to NHibernate as it has Visual Studio i...
Angular ng-repeat Error “Duplicates in a repeater are not allowed.”
...v ng-repeat="row in [1,1,1] track by $index">
Official docs are here: https://docs.angularjs.org/error/ngRepeat/dupes
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How to change the style of the title attribute inside an anchor tag?
...e]:hover:after {
content: attr(title);
position: absolute;
}
Source: https://jsfiddle.net/z42r2vv0/2/
update w/ input from @ViROscar: please note that it's not necessary to use any specific attribute, although I've used the "title" attribute in the example above; actually my recommendation wo...
How can I debug javascript on Android?
...e goodness of the Chrome for Desktop Developer Tools on Android. Check out https://developers.google.com/chrome-developer-tools/docs/remote-debugging for more information.
Update: JavaScript Console
You can also navigate to about:debug in the URL bar to activate the debug menu and the JavaScript...
EProgrammerNotFound exception in Delphi?
...l present in Delphi 2010, and recently got some more attention on the internet.
I think it is an easter egg, similar to "EBCAK" (Error Between Chair and Keyboard), and the skipping of Delphi version number 13.
EProgrammerNotFound
is declared in the Win32 branch of the SysUtils unit, but not use...
Why is the default value of the string type null instead of an empty string?
... state. For a broader discussion on empty and nulls, see the links below.
https://softwareengineering.stackexchange.com/questions/32578/sql-empty-string-vs-null-value
NULL vs Empty when dealing with user input
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