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What is the difference between “def” and “val” to define a function
...uates on call and creates new function every time (new instance of Function1).
def even: Int => Boolean = _ % 2 == 0
even eq even
//Boolean = false
val even: Int => Boolean = _ % 2 == 0
even eq even
//Boolean = true
With def you can get new function on every call:
val test: () => Int =...
Capture Stored Procedure print output in .NET
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143
You can do this by adding an event handler to the InfoMessage event on the connection.
myCon...
How do I map lists of nested objects with Dapper
... courses = cnn.Query<Course>("select * from Courses where Category = 1 Order by CreationDate");
Grab the relevant mapping:
var mappings = cnn.Query<CourseLocation>(
"select * from CourseLocations where CourseId in @Ids",
new {Ids = courses.Select(c => c.Id).Distinct()});
...
AngularJS - How to use $routeParams in generating the templateUrl?
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edited Feb 27 '17 at 7:44
Devid Farinelli
6,70688 gold badges3333 silver badges6464 bronze badges
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Multiple lines of text in UILabel
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801
I found a solution.
One just has to add the following code:
// Swift
textLabel.lineBreakMode =...
Int or Number DataType for DataAnnotation validation attribute
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edited Oct 23 '17 at 9:46
Nisarg
12.6k55 gold badges2929 silver badges4848 bronze badges
answ...
What is an MvcHtmlString and when should I use it?
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answered Feb 19 '10 at 2:16
LeviLevi
32k33 gold badges8282 silver badges8686 bronze badges
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How to inject dependencies into a self-instantiated object in Spring?
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197
You can do this using the autowireBean() method of AutowireCapableBeanFactory. You pass it an ...
Site stopped working in asp.net System.Web.WebPages.Razor.Configuration.HostSection cannot be cast t
...sions. Cheers!
<assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
<!--some more bidings-->
<dependentAssembly>
<assemblyIdentity name="System.Web.WebPages.Razor"
publicKeyToken="31bf3856ad364e35" />
<bindingRedirect oldVersion="1.0...
How to schedule a function to run every hour on Flask?
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104
You can use BackgroundScheduler() from APScheduler package (v3.5.3):
import time
import atexi...