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Convert integer to hexadecimal and back again

...o: Convert Between Hexadecimal Strings and Numeric Types (C# Programming Guide) for more information and examples. share | improve this answer | follow | ...
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Print the contents of a DIV

...PrintElem(elem) { var mywindow = window.open('', 'PRINT', 'height=400,width=600'); mywindow.document.write('<html><head><title>' + document.title + '</title>'); mywindow.document.write('</head><body >'); mywindow.document.write('<h1>' + doc...
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Synchronise ScrollView scroll positions - android

I have 2 ScrollViews in my android layout. How can I synchronise their scroll positions? 4 Answers ...
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How to add Web API to an existing ASP.NET MVC 4 Web Application project?

...nfig.cs: using System.Web.Http; class WebApiConfig { public static void Register(HttpConfiguration configuration) { configuration.Routes.MapHttpRoute("API Default", "api/{controller}/{id}", new { id = RouteParameter.Optional }); } } Global.asax.cs: using System.W...
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How to set conditional breakpoints in Visual Studio?

...ght click, set condition, get "Condition for a breakpoint failed" error.. didn't you? – Toby Caulk Aug 1 '19 at 15:11 ...
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how to show progress bar(circle) in an activity having a listview before loading the listview with d

...rminateVisibility(true); And after you are done displaying the list, to hide it. setProgressBarIndeterminateVisibility(false); IN THE LAYOUT (The XML) <LinearLayout android:layout_width="fill_parent" android:layout_height="fill_parent" android:layout_weight="1" android:orien...
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Inserting data into a temporary table

... INSERT INTO #TempTable (ID, Date, Name) SELECT id, date, name FROM physical_table share | improve this answer | follow ...
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jQuery same click event for multiple elements

... edited Mar 5 '19 at 20:51 David Harkness 32.9k1010 gold badges102102 silver badges124124 bronze badges answered Aug 21 '09 at 18:03 ...
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With MySQL, how can I generate a column containing the record index in a table?

... @smhnaji MySQL requires that every "derived table" is given a name. I decided to call it "r" :) ... It has little purpose in this case, but you'd normally use it to reference attributes of the derived table, as if it was a real table. – Daniel Vassallo Feb 27...
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uncaught syntaxerror unexpected token U JSON

...eturning the json data from a php file and the returning json string is valid. I checked it with http://jsonlint.com/ . Any help would be appreciated... Thanks. ...