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ASP.NET MVC 5 - Identity. How to get current ApplicationUser
...ject in ASP.Net identity (as at this date) is:
var user = UserManager.FindById(User.Identity.GetUserId());
or, if you have an async action, something like:
var user = await UserManager.FindByIdAsync(User.Identity.GetUserId());
FindById requires you have the following using statement so that th...
Set value of hidden input with jquery
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
Get the _id of inserted document in Mongo database in NodeJS
...ction.insert that will return the doc or docs inserted, which should have _ids.
Try:
collection.insert(objectToInsert, function(err,docsInserted){
console.log(docsInserted);
});
and check the console to see what I mean.
...
Can I use CASE statement in a JOIN condition?
...T *
FROM sys.indexes i
JOIN sys.partitions p
ON i.index_id = p.index_id
JOIN sys.allocation_units a
ON CASE
WHEN a.type IN (1, 3) AND a.container_id = p.hobt_id THEN 1
WHEN a.type IN (2) AND a.container_id = p.partition_id THEN 1
EL...
How to call multiple JavaScript functions in onclick event?
...from a server-side language. It would be easier to build/maintain the code by appending the functions (with any arguments) within the server-side language rather than testing all possible iterations on both the server and client.
– Siphon
Sep 17 '14 at 14:02
...
Check/Uncheck checkbox with JavaScript (jQuery or vanilla)?
...
Javascript:
// Check
document.getElementById("checkbox").checked = true;
// Uncheck
document.getElementById("checkbox").checked = false;
jQuery (1.6+):
// Check
$("#checkbox").prop("checked", true);
// Uncheck
$("#checkbox").prop("checked", false);
jQuery (1...
User recognition without cookies or local storage
...you don't have a Unique Identifier, so you want to figure out who they are by matching Random Data. You can't store the user's identity reliably because:
Cookies Can be deleted
IP address Can change
Browser Can Change
Browser Cache may be deleted
A Java Applet or Com Object would have been an e...
What's the hardest or most misunderstood aspect of LINQ? [closed]
...
I know the deferred execution concept should be beaten into me by now, but this example really helped me get a practical grasp of it:
static void Linq_Deferred_Execution_Demo()
{
List<String> items = new List<string> { "Bob", "Alice", "Trent" };
var results = from s...
Uploading Files in ASP.net without using the FileUpload server control
...number of times. Any idea how to get over it?
– sohaiby
Apr 29 '15 at 9:12
@Martina Check this code snippet for saving...
Finding sum of elements in Swift array
...hich allows you to "reduce a collection of elements down to a single value by recursively applying the provided closure". We give it 0 as the initial value, and then, essentially, the closure { $0 + $1 }. Of course, we can simplify that to a single plus sign, because that's how Swift rolls.
...