大约有 843 项符合查询结果(耗时:0.0199秒) [XML]

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Best practice to call ConfigureAwait for all server-side code

...ipe to Shoot Yourself in The Foot - Ending up with a Deadlock Using the C# 5.0 Asynchronous Language Features Asynchronous .NET Client Libraries for Your HTTP API and Awareness of async/await's Bad Effects Finally, there is a great short video from Lucian Wischik exactly on this topic: Async libra...
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Can anyone explain IEnumerable and IEnumerator to me? [closed]

...n the interface in the background when necessary. Adapted from the Pro C# 5.0 and the .NET 4.5 Framework share | improve this answer | follow | ...
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Object comparison in JavaScript [duplicate]

...ou should use identical comparison operator: ===, cause { a: 5 } and { a: "5.0" } aren't equal, or are they? – Crozin Oct 3 '10 at 20:14 ...
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Waiting until two async blocks are executed before starting another block

...^ { // block1 NSLog(@"Block1"); [NSThread sleepForTimeInterval:5.0]; NSLog(@"Block1 End"); }); dispatch_group_async(group,dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_HIGH, 0), ^ { // block2 NSLog(@"Block2"); [NSThread sleepForTimeInterval:8.0]; NSLog(@"Block2 ...
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Can “using” with more than one resource cause a resource leak?

... That's 8.13 in the C# Specification version 5.0, btw. – Ben Voigt Jan 14 '14 at 16:14 11 ...
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How do I set a cookie on HttpClient's HttpRequestMessage

...rlencoded"); httpRequestMessage.Headers.Add("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.100 Safari/537.36"); httpRequestMessage.Headers.Add("Accept", "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp...
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Sleep until a specific time/date

...00 2020 ^C HiRes time with bash under GNU/Linux Recent bash, from version 5.0 add new $EPOCHREALTIME variable with microseconds. From this there is a sleepUntilHires function. sleepUntilHires () { # args [-q] <HH[:MM[:SS]]> [more days] local slp tzoff now quiet=false musec musleep; [ ...
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What's the difference between “Write-Host”, “Write-Output”, or “[console]::WriteLine”?

...t work in all hosts, does not work when there is no host, and (prior to PS 5.0) cannot be suppressed, captured, or redirected. Instead, use Write-Output, Write-Verbose, or Write-Information. See the documentation behind that rule for more information. Excerpts for posterity: The use of Write-H...
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Create Generic method constraining T to an Enum

...se<SomeEnum>("value"); Note: this is specifically stated in the C# 5.0 language specification: If type parameter S depends on type parameter T then: [...] It is valid for S to have the value type constraint and T to have the reference type constraint. Effectively this limits T to t...
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Why use the SQL Server 2008 geography data type?

... If you plan on doing any spatial computation, EF 5.0 allows LINQ Expressions like: private Facility GetNearestFacilityToJobsite(DbGeography jobsite) { var q1 = from f in context.Facilities let distance = f.Geocode.Distance(jobsite) ...