大约有 40,000 项符合查询结果(耗时:0.0513秒) [XML]

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The conversion of a datetime2 data type to a datetime data type resulted in an out-of-range value

...s of your object (this is assuming you're using LINQ to SQL): var story = _db.ArticleSet.First(a => a.storyId == ArticleToEdit.storyId); story.headline = ArticleToEdit.headline; story.story = ArticleToEdit.story; story.image = ArticleToEdit.image; story.modifiedDate = DateTime.Now; _db.SubmitCha...
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How to convert an array into an object using stdClass() [duplicate]

...; 25) ); If you want to see is this stdClass object just call this print_r($clasa); If you want to convert an array to object code will be $arr = array('a'=>'apple','b'=>'ball'); $arr = (object) $arr; You don't need to use stdClass. It will automatically converted to stdClass ...
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registerForRemoteNotificationTypes: is not supported in iOS 8.0 and later

... Xcode 6, then you will need to use conditional compiling as follows: #if __IPHONE_OS_VERSION_MAX_ALLOWED >= 80000 if ([application respondsToSelector:@selector(registerUserNotificationSettings:)]) { // use registerUserNotificationSettings } else { // use registerForRemoteNotificationTyp...
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Meaning of $? (dollar question mark) in shell scripts

.../drush status bootstrap | grep -q $(vendor/bin/drush php-eval 'if (function_exists("t")) echo t("Successful");') &> /dev/null;. If I had to put that in a single line if [ ... ] it would be terribly unreadable. I plan to store the output of that line to a variable so I can just say if [ $drupa...
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Setting the correct encoding when piping stdout in Python

...o it can be set when output is not a terminal. There is even a standard LC_CTYPE environment to specify it. It is a but in python that it doesn't respect this. – Rasmus Kaj May 31 '10 at 15:34 ...
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Automapper - how to map to constructor parameters instead of property setters

...ture] public class Tester { [Test] public void Test_ConstructUsing() { Mapper.CreateMap<ObjectFrom, ObjectTo>() .ConstructUsing(x => new ObjectTo(x.Name)); var from = new ObjectFrom { Name = "Jon", Age = 25 }; ...
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Save bitmap to location

...my image in canvas it is very small. any reason? – AZ_ Mar 18 '11 at 13:24 3 @Aizaz This will not...
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What is this 'Lambda' everyone keeps speaking of?

...nsive operations to get a user. Ajax for example users[name] = user_from_ajax; } return users[name]; }; Later on, we may notice that we have a similar function: var photos = []; var getPhoto = function (name) { if (! photo[name]) { // expensive operations to get a use...
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NodeJS - What does “socket hang up” actually mean?

... socket hang up] code: 'ECONNRESET' } at ClientRequest.proxyError (your_server_code_error_handler.js:137:15) at ClientRequest.emit (events.js:117:20) at Socket.socketCloseListener (http.js:1526:9) at Socket.emit (events.js:95:17) at TCP.close (net.js:465:12) Line http.js:1526:9...
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@RequestParam vs @PathVariable

...re interesting annotation: @MatrixVariable http://localhost:8080/spring_3_2/matrixvars/stocks;BT.A=276.70,+10.40,+3.91;AZN=236.00,+103.00,+3.29;SBRY=375.50,+7.60,+2.07 And the Controller method for it @RequestMapping(value = "/{stocks}", method = RequestMethod.GET) public String showPortfo...