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C# Convert List to Dictionary
... with duplicate is you can do like this
var dic = slist.Select((element, index)=> new{element,index} )
.ToDictionary(ele=>ele.index.ToString(), ele=>ele.element);
or
easy way to do is
var res = list.ToDictionary(str => str, str=> str);
but make sure that there...
How do I pass parameters into a PHP script through a webpage?
...= $argv[2];
}
?>
To call from command line chmod 755 /var/www/webroot/index.php and use
/usr/bin/php /var/www/webroot/index.php arg1 arg2
To call from the browser, use
http://www.mydomain.com/index.php?argument1=arg1&argument2=arg2
...
get keys of json-object in JavaScript [duplicate]
... I am trying to convert rows from DB to JSON. I am getting numerical index along with actual column names as keys. Why I am getting numerical index?
– Nguai al
Jul 24 at 16:41
...
Is there any async equivalent of Process.Start?
Like the title suggests, is there an equivalent to Process.Start (allows you run another application or batch file) that I can await?
...
How to easily initialize a list of Tuples?
... like "Item1" and "Item2", you can do:
var tupleList = new List<(int Index, string Name)>
{
(1, "cow"),
(5, "chickens"),
(1, "airplane")
};
or for an array:
var tupleList = new (int Index, string Name)[]
{
(1, "cow"),
(5, "chickens"),
(1, "airp...
Calculate the median of a billion numbers
... the sake of argument either it starts with all the data, and sends it in equal parcels to the other 99 machines, or else the data starts evenly distributed between the machines, and it sends 1/99 of its data to each of the others. The partitions do not have to be equal, just close.
Each other mach...
How to filter by object property in angularJS
...r is applied which breaks the tie between a filtered item and its original index in the unfiltered array. Is there a way to maintain the tie or is ng-hide my only option? Here's a tutorial for an alternative to filtering by using ng-hide: bennadel.com/blog/…
...
How do I mock the HttpContext in ASP.NET MVC using Moq?
... mockControllerContext = null;
}
[TestMethod]
public void Index_Should_Return_Default_View()
{
// Expectations
mockControllerContext.SetupGet(x => x.HttpContext.Request.ApplicationPath)
.Returns("/foo.com");
sut.ControllerContext = mockCon...
How to best position Swing GUIs?
...take part in programming competitions, I often have to search for the loop index to, say, +1 or -1 from it to fix off by one errors. In those cases, searching for ii is much easier than searching for i, regardless of which editor I used. Similarly, I use jj and kk for the nested loop indexes. :)
...
How can I increment a char?
...ertain loops, it's very useful to me to be able to do increment chars, and index arrays by chars.
6 Answers
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