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Node.js: How to send headers with form data using request module?

I have code like the following: var req = require('request'); req.post('someUrl', { form: { username: 'user ... form-data, failed to send both. See Question&Answers more detail:os...

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

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ios - Keeping a UIButton selected after a touch

After my user clicks a button, I'd like that button to stay pushed during the time that I perform a ... self.checkInButton.highlighted = NO; } See Question&Answers more detail:os...

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

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serialization - how to test in Java that a class implements Serializable correctly (not just is an instance of Serializable)

I am implementing a class to be Serializable (so it's a value object for use w/ RMI). But I need to test ... is there a similar answer for Java? 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 - Activating Anaconda Environment in VsCode

I have Anaconda working on my system and VsCode working, but how do I get VsCode to activate a specific ... when running my python 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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C++ namespaces advice

I'm just teaching myself C++ namespaces (coming from a C# background) and I'm really starting to think that ... I ended up tackling this issue. See Question&Answers more detail:os...

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

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compilation - Scala double definition (2 methods have the same type erasure)

I wrote this in scala and it won't compile: class TestDoubleDef{ def foo(p:List[String]) = {} def foo(p: ... same type than List[Int]? Thanks. 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 - Resetting MySQL Root Password with XAMPP on Localhost

So for the past hour I've been trying to figure out how to reset my 'root' password for MySQL as I cannot ... 'm running on a Windows computer). See Question&Answers more detail:os...

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

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Difference in the paths in .gitignore file?

I've been using git but still having confusion about the .gitignore file paths. So, what is the difference ... that second line path mean? See Question&Answers more detail:os...

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

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iphone - How can I set the background of UITableView (the tableview style is "Grouped") to use an image?

How can I set the background of UITableView (the tableview style is "Grouped") to use an image? See Question&Answers more detail:os...

asked Oct 17, 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 runs ... first steps to approach 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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python - Override the {...} notation so i get an OrderedDict() instead of a dict()?

Update: dicts retaining insertion order is guaranteed for Python 3.7+ I want to use a .py file like a config file. So ... , ('C key', 'value3')] 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 does it mean when MySQL is in the state "Sending data"?

What does it mean if the Mysql query: SHOW PROCESSLIST; returns "Sending data" in the State column? I imagine it ... to an hour). Thank you. See Question&Answers more detail:os...

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

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asp.net mvc - How to specify an area name in an action link?

I have a shared master page which I am using from 2 different areas in my mvc 2 app. The master page has ... parameter, is it possible to 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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jQuery to retrieve and set selected option value of html select element

I am attempting to retrieve and set the selected value of a select element (drop down list) with jQuery. ... problem would be much appreciated. See Question&Answers more detail:os...

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

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java - Add an object to an ArrayList and modify it later

If I have an ArrayList, and I added an object to it, and later I modified this object, will this change ... in the ArrayList now null too? See Question&Answers more detail:os...

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

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516 views

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javascript - Difference between readFile() and readFileSync()

The following code outputs the content of the index.html (it just contains the text hello world) to the browser. However, ... on " + port); }); See Question&Answers more detail:os...

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

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396 views

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asp.net web api - MVC5, Web API 2 and Ninject

I have created a new MVC5 project with Web API 2, I then added the Ninject.MVC3 package from NuGet. Constructor ... ).InRequestScope(); } } } See Question&Answers more detail:os...

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

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784 views

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node.js - How to authenticate Supertest requests with Passport?

I'm using Passport.js for authentication (local strategy) and testing with Mocha and Supertest. How ... authenticated requests with Supertest? See Question&Answers more detail:os...

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

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285 views

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android data binding with a custom view

The Android data binding guide discusses binding values within an activity or fragment, but is there a way to perform ... I'm trying to 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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java - Does C# have a way of giving me an immutable Dictionary?

Is there anything built into the core C# libraries that can give me an immutable Dictionary? Something along the lines ... (Add, Remove, Clear). See Question&Answers more detail:os...

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

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jquery - How to add data via $.ajax ( serialize() + extra data ) like this

I want to add extra data after i use $('#myForm').serialize() + extra data $.ajax({ type: 'POST', url: $(' ... ('.tampil_vr').text(data); } }); See Question&Answers more detail:os...

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

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323 views

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python - Paramiko's SSHClient with SFTP

How I can make SFTP transport through SSHClient on the remote server? I have a local host and two remote ... work with Paramiko's SSHClient? See Question&Answers more detail:os...

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

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321 views

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ios - Autoshrink on a UILabel with multiple lines

Is it possible to use the autoshrink property in conjunction on multiple lines on a UILabel? for example, the ... possible on 2 available lines. 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 use Python decorators to check function arguments?

I would like to define some generic decorators to check arguments before calling some functions. Something like: ... type hinting and mypy. See Question&Answers more detail:os...

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

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ios - AVCaptureSession with multiple previews

I have an AVCaptureSession running with an AVCaptureVideoPreviewLayer. I can see the video so I know it's working. ... ) way of doing 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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320 views

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What are the "loose objects" that the Git GUI refers to?

When I open the Git GUI, I get a popup message that refers to loose objects. I did git gc and that ... I prevent this from occurring again? See Question&Answers more detail:os...

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

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537 views

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authentication - Using Google account to log in to an Android Application

I’m developing an application on Android and I want to allow users to log in with their Google account. How can I achieve 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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669 views

1 answer

ontouchlistener - Android button has setOnTouchListener called on it but does not override performClick

When I try to add onTouchListner() to a button, it gets me the Button has setOnTouchListener called on it but ... a click action should occur. See Question&Answers more detail:os...

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

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