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visual studio 2017 - Please select a valid startup item

I have migrated from Visual Studio 2008 to VS 2017. I am getting this error when I try to run project ... //stackoverflow.com/questions/47622872/please-select-a-valid-startup-item...

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

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java - Where can I find a list of available JSR-223 scripting languages?

(Closed.) This question does not meet Stack Overflow guidelines. It is not currently accepting answers. question from: ... -i-find-a-list-of-available-jsr-223-scripting-languages...

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

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version control - Git: Is there a way to figure out where a commit was cherry-pick'ed from?

If I cherry-pick from multiple branches, is there a simple way to figure out where the commit was coming from (e.g. ... -a-way-to-figure-out-where-a-commit-was-cherry-picked-from...

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

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How to change focus color of EditText in Android

How can I change the focus color (orange) on an EditText box? The focus color is a small rim around the ... com/questions/4584882/how-to-change-focus-color-of-edittext-in-android...

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

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python - Best way to flatten a 2D tensor containing a vector in TensorFlow?

What is the most efficient way to flatten a 2D tensor which is actually a horizontal or vertical vector into a 1D ... -way-to-flatten-a-2d-tensor-containing-a-vector-in-tensorflow...

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

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How to create your own CDN? Is it just creating a subdomain?

I was wondering if it is possible to create my own CDN on my server through plesk alone? I mean would creating an ... /how-to-create-your-own-cdn-is-it-just-creating-a-subdomain...

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

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c++ - Are packed structs portable?

I have some code on a Cortex-M4 microcontroller and'd like to communicate with a PC using a binary ... :https://stackoverflow.com/questions/45116212/are-packed-structs-portable...

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

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qt - Docker for GUI-based environments?

Problem I have a set of client machines that are a part of an enterprise web application. Each machine ... //stackoverflow.com/questions/24095968/docker-for-gui-based-environments...

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

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continuous integration - Where does a TeamCity build agent get its path environment from?

I'm trying to set up TeamCity to build my project, but my psake buildscript fails, with the reason being ... where-does-a-teamcity-build-agent-get-its-path-environment-from...

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

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javascript - window.open() on a multi-monitor/dual-monitor system - where does window pop up?

When using javascript window.open() on a multi-monitor system, how do you control which monitor, or where in the ... -a-multi-monitor-dual-monitor-system-where-does-window-pop-up...

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

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Why are some views inside the legacy tab in Android Studio 3.1 and what replaces them?

I've updated my Android Studio to 3.1 stable channel. I've noticed that "All" tabs in palette window are removed ... -inside-the-legacy-tab-in-android-studio-3-1-and-what-replaces...

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

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javascript - Why does getElementById not work on elements inside the document element?

(This question already has answers here): question from:https://stackoverflow.com/questions/16475636/why-does-getelementbyid-not-work-on-elements-inside-the-document-element...

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

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java - How to default the source folder for new JUnit tests in Eclipse?

Most of our Eclipse projects have multiple source folders, for example: src/main/java src/test/java When you right- ... to-default-the-source-folder-for-new-junit-tests-in-eclipse...

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

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unit testing - Moq - verify that no methods were called

This is a unit-test from one of my controllers in an ASP.NET MVC project, using NUnit and Moq: [Test ... /stackoverflow.com/questions/3172998/moq-verify-that-no-methods-were-called...

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

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AngularJS - multiple ng-click - event bubbling

In the following example: <li ng-repeat="item in items" ng-click="showItem(item)"> <h3>{{item. ... //stackoverflow.com/questions/16701092/angularjs-multiple-ng-click-event-bubbling...

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

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c# - Is it ok to derive from System.ArgumentException?

If I have a method that checks the validity of its arguments, is it ok to throw my own custom exceptions ... com/questions/12857708/is-it-ok-to-derive-from-system-argumentexception...

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

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java - getClass().getClassLoader() is null, why?

I've got some code that calls.. x = getClass().getClassLoader(); This returns null though. When I ... ://stackoverflow.com/questions/1921238/getclass-getclassloader-is-null-why...

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

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python - urllib.quote() throws KeyError

To encode the URI, I used urllib.quote("sch?nefeld") but when some non-ascii characters exists in ... :https://stackoverflow.com/questions/15115588/urllib-quote-throws-keyerror...

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

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language agnostic - command pattern returning status

Once I had a discussion about design, relative to the command pattern. My peer stated that a command ... ://stackoverflow.com/questions/1154935/command-pattern-returning-status...

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

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php - What is the difference between destroy() and delete() methods in Laravel?

I'm having a minor issue with Laravel 4. I'd like to use the delete() method on a record but for ... /22628981/what-is-the-difference-between-destroy-and-delete-methods-in-laravel...

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

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sql - How to find out why the status of a spid is suspended? What resources the spid is waiting for?

I run EXEC sp_who2 78 and I get the following results: How can I find why its status is suspended? This process is ... -the-status-of-a-spid-is-suspended-what-resources-the-spid-i...

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

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user interface - Visual Studio – why are line numbers off by default?

Seems totally backward to me that such an excellent IDE would hide line numbers by default. This seems like an ... /1720420/visual-studio-why-are-line-numbers-off-by-default...

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

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Future of Google Location History API

Google will be retiring Latitude soon, along with Latitude's API. But they say on their blog that ... stackoverflow.com/questions/17589718/future-of-google-location-history-api...

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

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JavaFX 11 : Create a jar file with Gradle

I am trying to upgrade a JavaFX project from the 8 Java version to the 11 version. It works when I use ... .com/questions/52569724/javafx-11-create-a-jar-file-with-gradle...

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

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java - How do I use the Jersey JSON POJO support?

I have an object that I'd like to serve in JSON as a RESTful resource. I have Jersey's JSON POJO support turned ... .com/questions/5161466/how-do-i-use-the-jersey-json-pojo-support...

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

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python - Django queryset filter for blank FileField?

How do I perform a Django queryset filter looking for blank files in "FileField" fields? The field ... .com/questions/4771464/django-queryset-filter-for-blank-filefield...

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

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javascript - Output jasmine test results to the console

I am using Jasmine (BDD Testing Framework for JavaScript) in my firefox add-on to test the functionality of my ... .com/questions/7157999/output-jasmine-test-results-to-the-console...

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

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vsync - how to enable vertical sync in opengl?

How do you enable vertical sync? Is it something simple like glEnable(GL_VSYNC)? (though there's no such thing ... .com/questions/589064/how-to-enable-vertical-sync-in-opengl...

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

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