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C# list.Orderby descending
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So your edit will sort by name(from z->a) then price (low -> high)?
– PFranchise
Oct 13 '10 at 15:29
11
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Create an enum with string values
...t(States[States.Disabled]);
Update 1
To get number value of enum member from string value, you can use this:
var str = "Active";
// this will show message '1'
alert(States[str]);
Update 2
In latest TypeScript 2.4, there was introduced string enums, like this:
enum ActionType {
AddUser = ...
Using a custom image for a UITableViewCell's accessoryView and having it respond to UITableViewDeleg
...ction locates the row by getting the location in the table view of a touch from the event provided by the button and asking the table view for the index path of the row at that point.
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How to Set Variables in a Laravel Blade Template
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Variables should be passed from the controller, not declared inline in your view. If a global template needs a variable, you can set it in a service provider stackoverflow.com/a/36780419/922522. If a page specific template needs a variable, use @yield ...
Storing WPF Image Resources
...rame which ImageSource "destinations" seem to like.
Use:
doGetImageSourceFromResource ("[YourAssemblyNameHere]", "[YourResourceNameHere]");
Method:
static internal ImageSource doGetImageSourceFromResource(string psAssemblyName, string psResourceName)
{
Uri oUri = new Uri("pack://application...
delegate keyword vs. lambda notation
...Linq.Queryable. Check out the parameters on those methods.
An Explanation from ScottGu. In a nutshell, Linq in-memory will produce some anonymous methods to resolve your query. Linq to SQL will produce an expression tree that represents the query and then translate that tree into T-SQL. Linq to ...
Tetris-ing an array
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Load them into a trie data structure. Starting from the parent node, see which is having a children count great than one. Once you find that magic node, just dismantle the parent node structure and have the current node as root.
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@Html.HiddenFor does not work on Lists in ASP.NET MVC
... contains a List as a property. I'm populating this list with items i grab from SQL Server. I want the List to be hidden in the view and passed to the POST action. Later on i may want to add more items to this List with jQuery which makes an array unsuitable for expansion later on. Normally you woul...
Filter Java Stream to 1 and only 1 element
... + b);
})
.get();
This obtains the sole matching element from the stream, throwing
NoSuchElementException in case the stream is empty, or
IllegalStateException in case the stream contains more than one matching element.
A variation of this approach avoids throwing an exception ...
The Guava library: What are its most useful and/or hidden features? [closed]
...).or(inRange('A','Z'));
or
String phoneNumber = CharMatcher.DIGIT.retainFrom("my phone number is 123456789");
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