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laravel - What is difference between use env('APP_ENV'), config('app.env') or App::environment() to get app environment?

What is difference between use env('APP_ENV'), config('app.env') or App::environment() to get app ... the level of performance or security See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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scala - "Unknown artifact. Not resolved or indexed" error for scalatest

I'm trying to modify the build.sbt file to add scalatest dependencies in IntelliJ IDEA. There's no error log ... is what my screen looks like: See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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entity framework - Error 6002: The table/view does not have a primary key defined

I am getting a couple of these errors that make perfect sense as they are on views. I understand what they mean ... warnings in my Error List). See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - Could not load file or assembly 'Newtonsoft.Json, Version=9.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed' or one of its dependencies

I have a WinJS project that is previously built on Windows 8.1 using VS 2013. Recently I upgraded this project ... -installing it but no luck. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Sql Server replication requires the actual server name to make a connection to the server

I get the following message when I want to create a new publication or Subscription. "Sql Server replication requires ... know what should I do? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Can I forward env variables over ssh?

I work with several different servers, and it would be useful to be able to set some environment variables such that ... need it to. Any ideas? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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excel - What's the difference between "end" and "exit sub" in VBA?

In VBA, sometimes we want to exit the program after some condition is true. But do I use end or exit sub? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - How to build app compliant with Google Play 64-bit requirement?

After I upload the APK to play store I got the following warning. What changes should I make to release ... requirement? The warning message: See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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In a declarative jenkins pipeline - can I set the agent label dynamically?

Is there a way to set the agent label dynamically and not as plain string? The job has 2 ... .plugins.workflow.cps.EnvActionImpl@79c0ce06' See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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.net - Thread Safe Properties in C#

I am trying to create thread safe properties in C# and I want to make sure that I am on the correct path - ... it in the totally wrong way! Will See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - How do I detect non-ASCII characters in a string?

If I have a PHP string, how can I determine if it contains at least one non-ASCII character or not, in an ... that is not part of that table. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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How to test `functions.https.onCall` firebase cloud functions locally?

I can't seem to find the solution for this in the Firebase Documentation. I want to test my functions.https.onCall ... // Error handler // }); See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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How can I convert a Java HashSet<Integer> to a primitive int array?

I've got a HashSet<Integer> with a bunch of Integers in it. I want to turn it into an array, but calling ... ((int[]) hashSet.toArray()); See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c++ - What is assignment via curly braces called? and can it be controlled?

What is this called? Vec3 foo = {1,2,3}; Can it be controlled via an operator or some such? As in ... ? (Just an exercise in curiosity). See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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r - Replace <NA> in a factor column

I want to replace <NA> values in a factors column with a valid value. But I can not find a way. This ... column that there is another level? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - SQLAlchemy ordering by count on a many to many relationship

This is a simplified example of my current models (I'm using the Flask SQLAlchemy extension): like = db.Table( ... any help anyone can offer. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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What's the best XML parser for Perl?

I have tried many of the Perl XML Parsers. I was quite interested in the Sablotron Parser, but it is such a ... XML Parsers to use than this? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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265 views

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Java Serial Communication on Windows

I've been looking around for a Java API that can communicate with serial devices on Windows/Win32 but many of ... to implement on Windows XP? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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336 views

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JavaScript Group By Array

Possible Duplicate: array_count_values for javascript instead Let's say I have simple JavaScript array like the following: var ... , Boat : 1 } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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textbox - VB.net Need Text Box to Only Accept Numbers

I'm fairly new to VB.net (self taught) and was just wondering if someone out there could help me out ... ValueTxtBox.Clear() ValueTxtBox.Focus() See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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389 views

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asp.net - Set Visible property with server tag <%= %> in Framework 3.5

I have been working in a .NET Framework 4 project using server tags like <%=whatever %> to set the ... guilty of slow code because that. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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326 views

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Make function definition in a python file order independent

I use Python CGI. I cannot call a function before it is defined. In Oracle PL/SQL there was this trick of " ... at the top of the script? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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368 views

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c# - Getting The Location Of A Control Relative To The Entire Screen?

Let's say I have a Control and its location is relative to its parent. If its embedded many times and ... DrawToBitmap doesn't work properly). See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - "Context cannot be used while the model is being created" exception with ASP.NET Identity

Why is this happening when we make a call to the AccountApiController.Register() method? what is ... HttpControllerDispatcher.d__0.MoveNext()" See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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423 views

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Reading csv zipped files in python

I'm trying to get data from a zipped csv file. Is there a way to do this without unzipping the whole ... the files and read them efficiently? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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726 views

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ios - Class is implemented in both. One of the two will be used

I have a project that has a dependency (installed via CocoaPods) using SocketRocket and have imported a static ... source. Any recommendations? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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372 views

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UITextViews in a UITableView link detection bug in iOS 7

I have custom UITableViewCells that contain a UITextView. I have link detection in the UITextView turned on in Interface ... that I'm seeing. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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519 views

1 answer

association named not found perhaps misspelled issue in rails association

Here is my controller @post = Post.joins(:customers).select("customers.*,posts.*").find params[:id] My ... /posts_controller.rb:16:in `show' See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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