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javascript - Could not load the default credentials? (Node.js Google Compute Engine tutorial)

SITUATION: I follow this tutorial: https://cloud.google.com/nodejs/tutorials/bookshelf-on-compute-engine Everything works ... have done wrong ? See Question&Answers more detail:os...

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indentation - Remove all arbitary spaces before a line in Vim

I'v written a plugin where it comes to parsing a XML tag. The content inside the tag is indented and when ... that with minimal key strokes ? See Question&Answers more detail:os...

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java - HQL left join of un-related entities

I have 2 entities, A and B. They are related but I do not want to add the relationship mapping to the beans. ... this? Or this in not possible? See Question&Answers more detail:os...

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database - Django's ManyToMany Relationship with Additional Fields

I want to store some additional information in that, automatically created, ManyToMany join-table. How would I do ... this the best approach? See Question&Answers more detail:os...

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Is .NET Execution Environment (DNX) similar to Mono?

Here is the description of DNX: The .NET Execution Environment (DNX) is a software development kit (SDK) and ... what will be the difference? See Question&Answers more detail:os...

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Get Last Executed Query in PHP PDO

I would like to know what query is executed using PHP PDO. I have: <?php try { $DBH = new PDO("mysql: ... 'some text') Is it possible? Thanks See Question&Answers more detail:os...

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html - How do you insert a template into another template?

I have a very basic template (basic_template.html), and want to fill in the with data formatted using another ... Am I doing this right? See Question&Answers more detail:os...

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dictionary - How to set default value to all keys of a dict object in python?

I know you can use setdefault(key, value) to set default value for a given key, but is there a way to set ... every key I didn't yet set. See Question&Answers more detail:os...

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ios - When does a UITableView's contentSize get set?

I have a non scrolling UITableView in a UIScrollView. I set the frame size of the UITableView to its content ... 'm just inserting one cell. See Question&Answers more detail:os...

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java - Default Skin LibGDX?

I've been following this: https://code.google.com/p/table-layout/#Quickstart to get a little introduction to ... use them with the table? See Question&Answers more detail:os...

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docker - Kubenetes: Is it possible to hit multiple pods with a single request in Kubernetes cluster

I want to clear cache in all the pods in my Kubernetes namespace. I want to send one request to the end-point ... here would be a great help. See Question&Answers more detail:os...

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cmake - Add external libraries to CMakeList.txt c++

I have my external library as shown in this picture that I create the symbolic links after: and the headers ... the methods in my program. See Question&Answers more detail:os...

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division - Check if a number is divisible by 3

I need to find whether a number is divisible by 3 without using %, / or *. The hint given was to use atoi() function. Any idea how to do it? See Question&Answers more detail:os...

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typescript - Accessing a property in a parent Component

I have a property in a top level Component that is used data from a HTTP source like so (this is in a ... to access the parent in Angular 2? See Question&Answers more detail:os...

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ios - How can I fix the "UIPopoverController is deprecated" warning?

I am using this code: mediaLibraryPopover = [[UIPopoverController alloc] initWithContentViewController:avc ... UIPopoverPresentationController. See Question&Answers more detail:os...

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design patterns - anti-if campaign

I recently ran against a very interesting site that expresses a very interesting idea — the anti-if campaign. You ... break; //etc... } See Question&Answers more detail:os...

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javascript - How can I use Jest to spy on a method call?

I recently wanted to test that some custom method gets conditionally called in the componentDidMount method of a React ... And if so, how? See Question&Answers more detail:os...

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r - Changing factor levels with dplyr mutate

This is probably simple and I feel stupid for asking. I want to change the levels of a factor in a data ... I change factor levels with mutate? See Question&Answers more detail:os...

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c# - How can I catch UniqueKey Violation exceptions with EF6 and SQL Server?

One of my tables have a unique key and when I try to insert a duplicate record it throws an ... catch Unique Key Constraint violations? See Question&Answers more detail:os...

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java - Troubleshooting "The type parameter T is hiding the type T" warning

I am getting a warning in eclipse (the most recent version) for the following code. public interface A<T> ... know why this is happening? See Question&Answers more detail:os...

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asp.net - What is the difference between AntiXss.HtmlEncode and HttpUtility.HtmlEncode?

I just ran across a question with an answer suggesting the AntiXss library to avoid cross site scripting. Sounded ... What about this 'bug'? See Question&Answers more detail:os...

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Usage of the ASP.NET MVC4 jquery/javascript bundles

when I created my project with the standard MVC4 template, there was ALOT of javascript included, e.g: jquery-obtrusive ... can I not bother..? See Question&Answers more detail:os...

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html - How to add the text "ON" and "OFF" to toggle button

On my project I wanted to add a text on my existing toggle code.So I wanted like this, When toggles ON it should ... "></span></div></label> See Question&Answers more detail:os...

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caching - How to force Apache to use manually pre-compressed gz file of CSS and JS files?

I have simple question. I have webdirectory /css and inside is file style.css. I have manually gzipped this ... using PHP on specific requests. See Question&Answers more detail:os...

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c# - What is "string[] args" in Main class for?

In C# the Main class has string[] args parameter. What is that for and where does it get used? See Question&Answers more detail:os...

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How do I determine if current time is within a specified range using Python's datetime module?

What would be the best way to see if the current time lies between say 10:30 AM and 4:30 PM. I ... approach, can something better be written? See Question&Answers more detail:os...

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c++ - How to use source_location in a variadic template function?

The C++20 feature std::source_location is used to capture information about the context in which a ... with variadic template functions? See Question&Answers more detail:os...

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c# - How can I programmatically stop or start a website in IIS (6.0 and 7.0) using MsBuild?

I have Windows Server 2003 (IIS 6.0) and Windows Server 2008 (IIS 7.0) servers, and I use MSBuild for ... Stopped, I can execute other targets. See Question&Answers more detail:os...

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

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