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command line - How do I get the name of the current executable in C#?

I want to get the name of the currently running program, that is the executable name of the program. In C/C++ you get it from args[0]. Question&Answers:os...

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

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How to suppress warnings globally in an R Script

I have a long R script that throws some warnings, which I can ignore. I could use suppressWarnings(expr) for ... R globally? Is there an option for this? Question&Answers:os...

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

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mocking - What are the differences between mocks and stubs on Rhino Mocks?

I haven't play enough with this and usually use mocks, but I wonder what are the differences between this two and ... A stub will never cause a test to fail. Question&Answers:os...

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

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Facebook share button and custom text

Closed. This question needs to be more focused. It is not currently accepting answers. Question&Answers:os...

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

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io - Java Read Large Text File With 70million line of text

I have a big test file with 70 million lines of text. I have to read the file line by line. I used ... Is there another approach that can make this task faster? Question&Answers:os...

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

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java - Where to stop/destroy threads in Android Service class?

I have created a threaded service the following way: public class TCPClientService extends Service{ ... ... all threads before terminating the application? Question&Answers:os...

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

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c# - Non-static method requires a target

I have a controller action that works fine on Firefox both locally and in production, ... .<>c__DisplayClass25.b__22(IAsyncResult asyncResult) Question&Answers:os...

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

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How to use a switch case 'or' in PHP

Is there a way of using an 'OR' operator or equivalent in a PHP switch? For example, something like this: switch ( ... the value is either 1 or 2'; break; } Question&Answers:os...

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

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.net - WPF Data Binding and Validation Rules Best Practices

I have a very simple WPF application in which I am using data binding to allow editing of some custom CLR ... best practice for validating user input in WPF? Question&Answers:os...

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

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javascript - Vue v-on:click does not work on component

I'm trying to use the on click directive inside a component but it does not seem to work. When I click the component ... to Your Vue.js App' } } } </script> Question&Answers:os...

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

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java - Dynamic ListView in Android app

Is there a working example out there that demonstrates how to append additional rows in ListView dynamically? ... Any advice how to accomplish this? Nicholas Question&Answers:os...

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

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inheritance - Including another class in SCSS

I have this in my SCSS file: .class-a{ display: inline-block; //some other properties &:hover{ color: ... a, but that just throws an error when compiling. Question&Answers:os...

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

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148 views

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android - ADB Install Fails With INSTALL_FAILED_TEST_ONLY

I am having issues installing an apk to my device. adb install <.apk> Using the above command returns the following: ... . Could it be an issue with the apk? Question&Answers:os...

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

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string - Confused about __str__ on list in Python

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

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Light C Unicode Library

Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. Question&Answers:os...

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

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asp.net mvc - Could not load file or assembly 'System.Web.Mvc'

My new ASP.NET MVC Web Application works on my development workstation, but does not run on my web server... ... Or is there a different installer for servers? Question&Answers:os...

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

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543 views

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regex - How to replace all strings to numbers contained in each string in Notepad++?

I'm trying to find all values with following pattern : value="4" value="403" value="200" value="201" value="116" value ... : .*"d+" How can I do a replacement? Question&Answers:os...

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

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javascript - componentDidMount called BEFORE ref callback

Problem I'm setting a react ref using an inline function definition render = () => { return ( < ... the callback is indeed being called after componentDidMount Question&Answers:os...

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

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124 views

1 answer

Using Spring 3 autowire in a standalone Java application

Here is my code: public class Main { public static void main(String[] args) { Main p = new Main() ... it possible to use autowiring in a standalone application? Question&Answers:os...

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

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224 views

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python - Colorize Voronoi Diagram

I'm trying to colorize a Voronoi Diagram created using scipy.spatial.Voronoi. Here's my code: import numpy as ... to achieve this reasonably. Can anyone help? Question&Answers:os...

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

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221 views

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javascript - Check if third-party cookies are enabled

I have an application that needs to check whether the client browser has third-party-cookies enabled. Does anyone know how to do this in JavaScript? Question&Answers:os...

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

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211 views

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Dump include paths from g++

I'm trying to write a little build script, and want to determine if the includes are system includes or not. So ... captures the -v for it's own verbose output. Question&Answers:os...

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

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178 views

1 answer

css - How do min-content and max-content work?

How are the min-content and max-content values calculated in CSS? And what does intrinsic dimension mean? Question&Answers:os...

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

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1.7k views

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amazon s3 - Correct S3 + Cloudfront CORS Configuration?

My application stores images on S3 and then proxies them through Cloudfront. I'm excited to use the new ... denied by Cross-Origin Resource Sharing policy. Question&Answers:os...

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

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547 views

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http - Can I stream a file upload to S3 without a content-length header?

I'm working on a machine with limited memory, and I'd like to upload a dynamically generated (not-from-disk) ... the file length at the start of the upload? Question&Answers:os...

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

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1 answer

html - How do I add a tool tip to a span element?

In the following code, I want a tool-tip to come up when the user hovers the span, how do I do that? I don't want to use any links. <span> text </span> Question&Answers:os...

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

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169 views

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In a django model custom save() method, how should you identify a new object?

I want to trigger a special action in the save() method of a Django model object when I'm saving a ... being updated? Any special cases this might overlook? Question&Answers:os...

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

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103 views

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How to delete a file via PHP?

How do I delete a file from my server with PHP if the file is in another directory? Here is my page layout: ... error that the file does not exist. Any ideas? Question&Answers:os...

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

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