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python - Can subprocess.call be invoked without waiting for process to finish?

I'm currently using subprocess.call() to invoke another program, but it blocks the executing thread until that ... subprocess-call-be-invoked-without-waiting-for-process-to-finish...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - How to replace com.sun.image.codec.jpeg.JPEGImageEncoder in this code?

I have used com.sun.image.codec.jpeg.JPEGImageEncoder to handle JPEG images, like charts and others, in my ... -replace-com-sun-image-codec-jpeg-jpegimageencoder-in-this-code...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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cucumber - Can I escape the pipe in specflow (or gherkin)

I've got a specflow step table that I want to have the | (pipe) character as a part of the content. Example ... .com/questions/12960803/can-i-escape-the-pipe-in-specflow-or-gherkin...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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How to find last matching element in capybara?

I wanted to do find by class_name and return last element among all elements. In jquery, we can write ... /questions/18507392/how-to-find-last-matching-element-in-capybara...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - How to parse string dates with 2-digit year?

I need to parse strings representing 6-digit dates in the format yymmdd where yy ranges from 59 to 05 (1959 to ... /questions/16600548/how-to-parse-string-dates-with-2-digit-year...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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.net - How to use socket based client with WCF (net.tcp) service?

I have developed a WCF service that uses the net.tcp adapter and listens to a specific port. I want to connect to ... 546004/how-to-use-socket-based-client-with-wcf-net-tcp-service...

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wcf - What is the maximum size that maxReceivedMessageSize can be set to for a NetNamedPipeBinding?

I noticed that 2147483647 seems to be a popular choice for maxReceivedMessageSize but is this the limit? question ... size-that-maxreceivedmessagesize-can-be-set-to-for-a-netname...

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c# - MVVM Light + Unity or Prism?

I am a little out-of-date in WPF right now and would be interested to hear peoples opinions on the latest ... :https://stackoverflow.com/questions/4750255/mvvm-light-unity-or-prism...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - Proper way to register HostedService in ASP.NET Core. AddHostedService vs AddSingleton

What is the proper way to register a custom hosted service in ASP.NET Core 2.1? For example, I have a ... -way-to-register-hostedservice-in-asp-net-core-addhostedservice-vs-addsin...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Throwing multiple exceptions in .Net/C#

In an application I work on, any business logic error causes an exception to be thrown, and the calling ... stackoverflow.com/questions/278466/throwing-multiple-exceptions-in-net-c...

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scala - Spray, Akka-http and Play, Which is the best bet for a new HTTP/REST project

I'm going to develop new HTTP/REST services using Scala and Akka Actors. I have experience working with Play, but I don' ... -play-which-is-the-best-bet-for-a-new-http-rest-project...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Test if a selector matches a given element

Is there any way to test if a selector would match a given DOM Element? Preferably, without the use of an ... .com/questions/3304638/test-if-a-selector-matches-a-given-element...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Eclipse Luna dark theme (not completely dark like pictures)

I downloaded Eclipse Luna 4.4 from eclipse.org. And I changed the theme on general > appearance > theme ... /24470710/eclipse-luna-dark-theme-not-completely-dark-like-pictures...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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haskell - Wrong IO actions order using putStr and getLine

I have the following code: main = do putStr "Test input : " content <- getLine putStrLn content When I ... .com/questions/2500459/wrong-io-actions-order-using-putstr-and-getline...

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Inconsistent behaviour between dict.values() and dict.keys() equality in Python 3.x and Python 2.7

I have found that comparing the results of the keys() and values() methods of the dict built-in to ... inconsistent-behaviour-between-dict-values-and-dict-keys-equality-in-python...

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c# - Difference between Delegate.Invoke and Delegate()

delegate void DelegateTest(); DelegateTest delTest; Whats the difference between calling delTest.Invoke() and ... /questions/1367070/difference-between-delegate-invoke-and-delegate...

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c++ - What to put in precompiled header? (MSVC)

What are the best candidates for a precompiled header file? Can I put STL and Boost headers there, even though ... .com/questions/688053/what-to-put-in-precompiled-header-msvc...

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android - Create System Application

What I should to do to create a system app (to obtain rights to use android:sharedUserId="android. ... from:https://stackoverflow.com/questions/17222535/create-system-application...

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Working with Canvas and AngularJS

I am taking up a task to re-write the following flash app in HTML5: http://www.docircuits.com/ ... https://stackoverflow.com/questions/19828688/working-with-canvas-and-angularjs...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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database design - Optimal data architecture for tagging, clouds, and searching (like StackOverflow)?

I'd love to know how Stack Overflow's tagging and search is architected, because it seems to work ... optimal-data-architecture-for-tagging-clouds-and-searching-like-stackoverflow...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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jquery - Does AJAX loaded content get a "document.ready"?

Yesterday I had an issue where a .on('click') event handler I was assigning wasn't working right. Turns ... .com/questions/20246299/does-ajax-loaded-content-get-a-document-ready...

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common table expression - Combine CTE "WITH" and a "WITH XMLNAMESPACES...." in SQL Server

Has anyone managed to create a CTE in SQL Server's T-SQL that also includes a WITH XMLNAMESPACES declaration? It ... 3685155/combine-cte-with-and-a-with-xmlnamespaces-in-sql-server...

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c++ - Why does unique_ptr instantiation compile to larger binary than raw pointer?

I was always under the impression that a std::unique_ptr had no overhead compared to using a raw pointer. ... -unique-ptr-instantiation-compile-to-larger-binary-than-raw-pointer...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - How do I default to numeric keyboard on EditText without forcing numeric input?

(This question already has answers here): question from:https://stackoverflow.com/questions/6153796/how-do-i-default-to-numeric-keyboard-on-edittext-without-forcing-numeric-input...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - bundling precompiled binary into electron app

Is there a good solution on how to include third party pre compiled binaries like imagemagick into an ... .com/questions/33152533/bundling-precompiled-binary-into-electron-app...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Ruby on Rails: conditionally display a partial

I'm not sure if I'm doing the best approach here, but I have a block of data that I want to ... //stackoverflow.com/questions/2376482/ruby-on-rails-conditionally-display-a-partial...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - How to check the version of an assembly (dll)?

I have c# application and when I made a change, I am getting the error message: An unhandled exception of type ' ... /questions/29772065/how-to-check-the-version-of-an-assembly-dll...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Why both, import logging and import logging.config are needed?

Should not it be handled by a single import? i.e. import logging. If I do not include import logging. ... /2234982/why-both-import-logging-and-import-logging-config-are-needed...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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