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How to access random item in list?
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Beautiful. IN ASP.NET MVC 4.5, uisng a list, I had to change this to: list.OrderBy(x => Guid.NewGuid()).FirstOrDefault();
– Andy Brown
Sep 3 '14 at 9:56
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How do I pre-populate a jQuery Datepicker textbox with today's date?
... OH - you're right! check it out - w3schools.com/jsref/jsref_obj_date.asp - month is 0-11 - you'll have to add 1.. curiously, getDate is 1-31, but getMonth is 0-11..
– lucas
Oct 24 '08 at 14:20
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.NET XML serialization gotchas? [closed]
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Another huge gotcha: when outputting XML through a web page (ASP.NET), you don't want to include the Unicode Byte-Order Mark. Of course, the ways to use or not use the BOM are almost the same:
BAD (includes BOM):
XmlTextWriter wr = new XmlTextWriter(stream, new System.Text.Encoding.U...
HTML button to NOT submit form
... (see the W3Schools website: http://www.w3schools.com/tags/att_button_form.asp)
In other words, the button type is "submit" by default
<button type="submit">Button Text</button>
Therefore an easy way to get around this is to use the button type.
<button type="button">But...
Set transparent background of an imageview on Android
... sure if this is helpful but you can give it a try. forums.esri.com/Thread.asp?c=93&f=1730&t=223940
– Harshad
Jan 14 '13 at 12:30
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How do you check that a number is NaN in JavaScript?
... This could also be useful as to try out w3schools.com/jsref/jsref_isnan.asp
– Srijan Chaudhary
Jan 14 at 4:10
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Oracle “(+)” Operator
...in using + sign in Oracle 11g
https://www.w3schools.com/sql/sql_join_left.asp
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How can you do paging with NHibernate?
For example, I want to populate a gridview control in an ASP.NET web page with only the data necessary for the # of rows displayed. How can NHibernate support this?
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Allow multiple roles to access controller action
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Works in ASP.NET Core 1.0 (MVC 6) and Microsoft.AspNet.Identity v3.*
– Soren
Jun 21 '16 at 8:19
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Save all files in Visual Studio project as UTF-8
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I have created a function to change encoding files written in asp.net.
I searched a lot. And I also used some ideas and codes from this page. Thank you.
And here is the function.
Function ChangeFileEncoding(pPathFolder As String, pExtension As String, pDirOption As IO.SearchOption)...