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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.
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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...
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...
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
...
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...
Inserting data into a temporary table
...
INSERT INTO #TempTable (ID, Date, Name)
SELECT id, date, name
FROM physical_table
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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...
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.
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