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How to get name of exception that was caught in Python?

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HTTPKeepAlive,开启还是关闭 - 更多技术 - 清泛网 - 专注C/C++及内核技术

... 其,各项结果的含义如下: Active connections: number of all open connections Server accepts handled requests: nginx accepted 66542336512 connections, handled 66542336512 connections (no one was closed just it was accepted), and handles 67713042963 requests Reading: nginx reads r...
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How to get the root dir of the Symfony2 application?

...ath(); this will work from controller action method... EDIT: As for the services, I think the way you did it is as clean as possible, although I would pass complete kernel service as an argument... but this will also do the trick... ...
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Get file version in PowerShell

...unfortunately, every real-world example I come up with changes in the next service release of Windows ???? docs.microsoft.com/en-us/dotnet/api/… – Jaykul Aug 7 '19 at 4:06 ...
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C# HttpClient 4.5 multipart/form-data upload

... client.DefaultRequestHeaders.Add("User-Agent", "CBS Brightcove API Service"); using (var content = new MultipartFormDataContent()) { var path = @"C:\B2BAssetRoot\files\596086\596086.1.mp4"; string assetName = Path.GetFileName(path); var ...
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From inside of a Docker container, how do I connect to the localhost of the machine?

...ng Docker-for-mac or Docker-for-Windows 18.03+, just connect to your mysql service using the host host.docker.internal (instead of the 127.0.0.1 in your connection string). As of Docker 18.09.3, this does not work on Docker-for-Linux. A fix has been submitted on March the 8th, 2019 and will hopeful...
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Do asynchronous operations in ASP.NET MVC use a thread from ThreadPool on .NET 4

...ave I/O intensive operations (such as database and network calls to remote services). If you have a CPU intensive operation, asynchronous actions won't bring you much benefit. So why can we gain benefit from I/O intensive operations? Because we could use I/O Completion Ports. IOCP are extremely po...
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Is generator.next() visible in Python 3?

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Genymotion, “Unable to load VirtualBox engine.” on Mavericks. VBox is setup correctly

... You need to restart VirtualBox service you can do it with this: sudo /Library/StartupItems/VirtualBox/VirtualBox restart If in this path is empty you can use: sudo /Library/Application\ Support/VirtualBox/LaunchDaemons/VirtualBoxStartup.sh restart Af...
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Parse usable Street Address, City, State, Zip from a string [closed]

... are 59 two-letter abbreviations within the domain of United States Postal Service, 65 if you count American armed forces. usps.com/send/official-abbreviations.htm – Mike Sherrill 'Cat Recall' Jul 26 '11 at 21:48 ...