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Custom method names in ASP.NET Web API
...ate. I see examples of how to do GetAll, GetOne, Post, and Delete, however what if I want to add extra methods into these services? For instance, my UsersService should have a method called Authenticate where they pass in a username and password, however it doesn't work.
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Need to understand the usage of SemaphoreSlim
Here is the code I have but I don't understand what SemaphoreSlim is doing.
3 Answers
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How do I get the collection of Model State Errors in ASP.NET MVC?
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Thanks Chad! To show all the errors associated with the key, here's what I came up with. For some reason the base Html.ValidationMessage helper only shows the first error associated with the key.
<%= Html.ShowAllErrors(mykey) %>
HtmlHelper:
public static String ShowAllError...
Default parameter for CancellationToken
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This is exactly what the framework currently does internally, but I would not do it in my code. Think what happens with your code if Microsoft change their implementation, and CancellationToken.None becomes something more than default(Cancel...
How can I get around MySQL Errcode 13 with SELECT INTO OUTFILE?
... be written in /var/log/messages when AppArmor blocks the writes/accesses. What you can do is edit /etc/apparmor.d/usr.sbin.mysqld and add /data/ and /data/* near the bottom like so:
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/usr/sbin/mysqld {
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/var/log/mysql/ r,
/var/log/mysql/* rw,
/var/run/mysqld/mysqld...
Best way to get identity of inserted row?
What is the best way to get IDENTITY of inserted row?
14 Answers
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Reset CSS display property to default value
...uff :p And why must users be so slow upgrading... anyways, that is exactly what I wanted!
– Svish
Nov 22 '11 at 21:20
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Could not load file or assembly 'Newtonsoft.Json, Version=4.5.0.0, Culture=neutral, PublicKeyToken=3
...d I'll just put it here:
If you still get an error after doing this, then what worked for me eventually is that I deleted Json.Net's <dependentAssembly> section from my .config file. Reinstall brings it back if it's not there and apparently you need to delete it. Until there will be a normal ...
What is the best algorithm for overriding GetHashCode?
... book you mention is infact a little more detailed it especailly describes what to do for different data types of the fields. E.g.: for fields of type long use (int)(field ^ f >>> 32) instead of simply calling GetHashcode. Is long.GetHashCodes implemented that way ?
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JSON encode MySQL results
... as SELECT blog_title as title, this is cleaner and the public do not know what the exact columns are from the database.
– RobertPitt
Feb 5 '11 at 17:04
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