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Get Current Area Name in View or Controller
...controller/action from the .Values of the RouteData.
public static MvcHtmlString TopMenuLink(this HtmlHelper htmlHelper, string linkText, string controller, string action, string area, string anchorTitle)
{
var urlHelper = new UrlHelper(htmlHelper.ViewContext.RequestContext);
va...
How to check if one of the following items is in a list?
...olution doesnt seem to work for me. i've substituted the numbers in L2 for strings, and i'm getting the following error: TypeError: 'in <string>' requires string as left operand, not list
– roastbeeef
Jan 16 '19 at 12:21
...
Any equivalent to .= for adding to beginning of string in PHP?
...dering if there is something like .= for adding text to the beginning of a string, e.g.:
5 Answers
...
How do you clear a slice in Go?
....
See playground
package main
import (
"fmt"
)
func dump(letters []string) {
fmt.Println("letters = ", letters)
fmt.Println(cap(letters))
fmt.Println(len(letters))
for i := range letters {
fmt.Println(i, letters[i])
}
}
func main() {
letters := []string{"a", ...
Converting Integer to String with comma for thousands
...e local custom of your user"?
You do it as so:
int i = 35634646;
String s = NumberFormat.getIntegerInstance().format(i);
Americans will get "35,634,646"
Germans will get "35.634.646"
Swiss Germans will get "35'634'646"
...
Using GZIP compression with Spring Boot/MVC/JavaConfig with RESTful
... httpProtocol.setCompressionMinSize(256);
String mimeTypes = httpProtocol.getCompressableMimeTypes();
String mimeTypesWithJson = mimeTypes + "," + MediaType.APPLICATION_JSON_VALUE;
httpProtocol.setCompressableMi...
Easiest way to toggle 2 classes in jQuery
... with the other on (say..) the container. You can guess the other by using _.without() on the array:
$mycontainer.removeClass(_.without(types, type)[0]).addClass(type);
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improve this answer
...
Should developers have administrator permissions on their PC
...Developers will need to frig with system configurations to test items, install software (if nothing else, to test the installation process of whatever they happen to be developing), poke about the registry and run software that will not work properly without admin privileges (just to list a few item...
Why is Swift compile time so slow?
...ictionary
dic.addEntriesFromDictionary([
"url" : self.url?.absoluteString ?? "",
"title" : self.title ?? ""
])
return dic.copy() as NSDictionary
because the property title was of type var title:String? and not NSString. The compiler was going crazy when adding it to the NS...
PostgreSQL - Rename database
...isconnect from the database to be renamed
\c postgres
-- force disconnect all other clients from the database to be renamed
SELECT pg_terminate_backend( pid )
FROM pg_stat_activity
WHERE pid <> pg_backend_pid( )
AND datname = 'name of database';
-- rename the database (it should now have...