大约有 31,000 项符合查询结果（耗时：0.0596秒） [XML]
How do I return NotFound() IHttpActionResult with an error message or exception?
...m returning a NotFound IHttpActionResult , when something is not found in my WebApi GET action. Along with this response, I want to send a custom message and/or the exception message (if any). The current ApiController 's NotFound() method does not provide an overload to pass a message.
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Rails :include vs. :joins
...tiveRecord::Relation [#<Comment id: 1, content: "Hi I am Aaditi.This is my first comment!", user_id: 1, created_at: "2014-11-12 18:29:24", updated_at: "2014-11-12 18:29:24">,
#<Comment id: 2, content: "Hi I am Ankita.This is my first comment!", user_id: 2, created_at: "2014-11-12 18...
OpenCV C++/Obj-C: Detecting a sheet of paper / Square Detection
I successfully implemented the OpenCV square-detection example in my test application, but now need to filter the output, because it's quite messy - or is my code wrong?
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Access denied for user 'root@localhost' (using password:NO)
I'm new to MySQL, I'm trying to run WordPress in my Windows desktop and it needs MySQL.
16 Answers
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how to use ng-option to set default value of select element
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So assuming that object is in your scope:
<div ng-controller="MyCtrl">
<select ng-model="prop.value" ng-options="v for v in prop.values">
</select>
</div>
function MyCtrl($scope) {
$scope.prop = {
"type": "select",
"name": "Service",
"value"...
No internet on Android emulator - why and how to fix? [closed]
...rom the option menu select New APN.
Click on Name. provide name to apn say My APN.
Click on APN. Enter www.
Click on Proxy. enter your proxy server IP. you can get it from internet explorers internet options menu.
click on Port. enter port number in my case it was 8080. you can get it from internet ...
Changing MongoDB data store directory
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On my debian box it's mongodb.conf, not mongod.conf
– UpTheCreek
May 7 '12 at 8:20
12
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Entity Framework - Code First - Can't Store List
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You should accepted my edit request because you cannot use char as the first argument of string.Join and you have to provide a char[] as the first argument of string.Split if you also want to provide StringSplitOptions.
– D...
Google Maps: how to get country, state/province/region, city given a lat/long value?
...America" are the same country; I only want one instance of this country in my database).
9 Answers
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Show current state of Jenkins build on GitHub repo
Is there a way to show the Jenkins build status on my project's GitHub Readme.md?
12 Answers
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