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amazon web services - AWS - What are the exact differences between EC2, Beanstalk and LightSail?

What are the exact differences between EC2, Beanstalk and LightSail in AWS? What are good real time scenarios ... what-are-the-exact-differences-between-ec2-beanstalk-and-lightsail...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - Caching in WCF?

I am building a WCF service. I need to store reference data in the cache which I will look up every ... question from:https://stackoverflow.com/questions/922116/caching-in-wcf...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Java: random integer with non-uniform distribution

How can I create a random integer n in Java, between 1 and k with a "linear descending distribution", ... .com/questions/5969447/java-random-integer-with-non-uniform-distribution...

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ios - App crashes with __CRASHING_DUE_TO_PRIVACY_VIOLATION__ when trying to access contacts

Upon updating to iOS 10, when trying to access the contacts through plugin cordova-plugin-contacts v2.2.0, the ... with-crashing-due-to-privacy-violation-when-trying-to-access-con...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Excluding/Disabling Validation in Eclipse

I have the (mis)fortune of having a large project source-base in which I am working primarily on ... //stackoverflow.com/questions/783902/excluding-disabling-validation-in-eclipse...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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LaTeX and Bibtex: command to print a single full reference from a bib file?

I'd like to be able to print a single reference from a Bibtex .bib file anywhere in my LaTeX document-not cite ... -bibtex-command-to-print-a-single-full-reference-from-a-bib-file...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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vue.js - Accessing nested child components in VueJS

Using v2.2.2. I have the following structure in my VueJS app. How can I access all of the ... //stackoverflow.com/questions/42814406/accessing-nested-child-components-in-vuejs...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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scala - Setting up sbt to use Java 7 for compilation?

I'm getting compile errors when running the compile task as the sources reference new classes in java.nio.file package ... /7701692/setting-up-sbt-to-use-java-7-for-compilation...

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windows 7 - How can I detect if my process is running UAC-elevated or not?

My Vista application needs to know whether the user has launched it "as administrator" (elevated) or as a standard user ( ... -i-detect-if-my-process-is-running-uac-elevated-or-not...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Android O reporting notification not posted to channel - but it is

Couple Android O notification questions: 1) I have created a Notification Channel (see below), am calling the builder ... -o-reporting-notification-not-posted-to-channel-but-it-is...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c++ - connected components in OpenCV

I am looking for an OpenCV function that can find connected components and perform a few tasks on them ... ://stackoverflow.com/questions/12688524/connected-components-in-opencv...

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ruby on rails - Populating an association with children in factory_girl

I have a model Foo that has_many 'Bar'. I have a factory_girl factory for each of these objects. The ... /questions/2937326/populating-an-association-with-children-in-factory-girl...

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c++ - CreateProcess from memory buffer

I can use CreateProcess to launch an EXE. I want to have the contents of an EXE in a memory ... from:https://stackoverflow.com/questions/305203/createprocess-from-memory-buffer...

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Stress Testing ASP.Net application

(Closed). This question needs to be more focused. It is not currently accepting answers. question from:https://stackoverflow.com/questions/836608/stress-testing-asp-net-application...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - Real world uses of Reflection.Emit

In all the books I've read on reflection they often say that there aren't many cases where you want to ... ://stackoverflow.com/questions/2312623/real-world-uses-of-reflection-emit...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Concepts of backref and back_populate in SQLalchemy?

Can anyone explain the concepts of these two ideas and how they relate to making relationships between tables? ... /51335298/concepts-of-backref-and-back-populate-in-sqlalchemy...

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How can I enable javadoc for the Android support library?

When using the Android support library for compatibility and try to view the javadoc for, say, FragmentTransaction, I ... /how-can-i-enable-javadoc-for-the-android-support-library...

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Docker + Virtual Box = VT-x is not available (VERR_VMX_NO_VMX)

I installed docker. During installation, it complained that you can't have two virtualization environments, and that it would ... virtual-box-vt-x-is-not-available-verr-vmx-no-vmx...

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Convert from String to a Java enum with large amount of values

(This question already has answers here): question from:https://stackoverflow.com/questions/27703119/convert-from-string-to-a-java-enum-with-large-amount-of-values...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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fortran90 - Fortran SAVE statement

I've read about the save statement in the (Intel's) language reference document, but I cannot quite ... from:https://stackoverflow.com/questions/2893097/fortran-save-statement...

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What is the difference between these task definition syntaxes in gradle?

A) task build << { description = "Build task." ant.echo('build') } B) task build { description = ... 2767888/what-is-the-difference-between-these-task-definition-syntaxes-in-gradle...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Is there any way to make the iPad simulator bigger?

It kind of annoys me how small the iPad simulator is... Some apps I have in mind I have difficulty testing ... questions/2752547/is-there-any-way-to-make-the-ipad-simulator-bigger...

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algorithm - Find the biggest interval that has all its members in list in O(n)

(This question already has answers here): question from:https://stackoverflow.com/questions/17591467/find-the-biggest-interval-that-has-all-its-members-in-list-in-on...

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c# - Can I run MVC 5 application on .NET Framework 4.0?

I have my MVC 5 application that I create in VS 2013. Now I'm trying to deploy this application and I have a ... /20385785/can-i-run-mvc-5-application-on-net-framework-4-0...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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flutter - Error: This requires the 'non-nullable' experiment to be enabled

I am playing around with non-nullable types and added this to my analysis_options.yaml: analyzer: enable-experiment ... -this-requires-the-non-nullable-experiment-to-be-enabled...

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c++ cli - How to use Nullable types in c++/cli?

I have the following code, which I thought would work: property Nullable<double> Angle { Nullable<double> get() { ... .com/questions/1457723/how-to-use-nullable-types-in-c-cli...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - what's the difference between -source and -target compatibility?

When using the Java compiler (javac), we can specify two kinds of compatibility. One is using - ... questions/10663450/whats-the-difference-between-source-and-target-compatibility...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - AuthenticateRequest event

Q 1. To my understanding FormsAuthenticationModule is subscribed to AuthenticateRequest event, and thus only ... ://stackoverflow.com/questions/875472/authenticaterequest-event...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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