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The SRC and HREF attributes are used to include some external entities like an image, a CSS file, a HTML file, ... ://www.webpage.com" inside an anchor tag. Question&Answers:os...

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

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parsing - What's the best practice using a settings file in Python?

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

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sql - updating table rows in postgres using subquery

Using postgres 8.4, My goal is to update existing table: CREATE TABLE public.dummy ( address_id SERIAL, ... select statement. Any help is highly appreciated. Question&Answers:os...

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

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How do I run a program with a different working directory from current, from Linux shell?

Using a Linux shell, how do I start a program with a different working directory from the current working directory? ... .txt somewhere in a third directory /c. Question&Answers:os...

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

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Change IPython/Jupyter notebook working directory

When I open a Jupyter notebook (formerly IPython) it defaults to C:UsersUSERNAME. How can I change this so to another location? Question&Answers:os...

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

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java - How to manage REST API versioning with spring?

I've been searching how to manage a REST API versions using Spring 3.2.x, but I haven't find anything ... ) in github: https://github.com/augusto/restVersioning Question&Answers:os...

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

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bash - About .bash_profile, .bashrc, and where should alias be written in?

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

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bash - How can I kill a process by name instead of PID, on Linux?

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

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asp.net mvc - Where to place AutoMapper.CreateMaps?

I'm using AutoMapper in an ASP.NET MVC application. I was told that I should move the AutoMapper.CreateMap elsewhere as ... do you put it? How do you call it? Question&Answers:os...

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

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.net - How to deal with XML in C#

What is the best way to deal with XML documents, XSD etc in C# 2.0? Which classes to use etc. What are the ... etc. EDIT: .Net 3.5 suggestions are also welcome. Question&Answers:os...

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

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How to determine if a type implements an interface with C# reflection

Does reflection in C# offer a way to determine if some given System.Type type models some interface? public ... /* ????? */MODELS_INTERFACE(IMyInterface); Question&Answers:os...

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

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templates - C++ SFINAE examples?

I want to get into more template meta-programming. I know that SFINAE stands for "substitution failure is not an ... someone show me a good use for SFINAE? Question&Answers:os...

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

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How do I run all Python unit tests in a directory?

I have a directory that contains my Python unit tests. Each unit test module is of the form test_*.py. I am ... so, run all the unit tests in this directory? Question&Answers:os...

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

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github - git ahead/behind info between master and branch?

I have created a branch for testing in my local repo (test-branch) which I pushed to Github. If I go ... itself and then those 2 commits behind by themselves? Question&Answers:os...

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

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plugins - Plug-in architecture for ASP.NET MVC

I've been spending some time looking at Phil Haack's article on Grouping Controllers very interesting stuff. At ... any guidance in this area would be useful. Question&Answers:os...

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

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ip - Maximum length of the textual representation of an IPv6 address?

I want to store the data returned by $_SERVER["REMOTE_ADDR"] in PHP into a DB field, pretty simple task ... IPv6 address returned by $_SERVER["REMOTE_ADDR"]. Question&Answers:os...

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

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Android: disabling highlight on listView click

I want to disable the orange highlight that occurs when touching a listView row. So far in my xml I have ... a user touches the screen on this listView object. Question&Answers:os...

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

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javascript - What is NODE_ENV and how to use it in Express?

This is my the app, I'm currently running on production. var app = express(); app.set('views',settings.c.WEB_PATH + ... and want to use it. How can I do this? Question&Answers:os...

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

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MySQL stored procedure vs function, which would I use when?

I'm looking at MySQL stored procedures and function. What is the real difference? They seem to be similar, but a ... when would I use a procedure vs a function? Question&Answers:os...

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

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ios - Camera access through browser

We are creating an HTML5 website for mobile and need to get camera access through the web browser without being a ... Is anyone aware of a solution for this? Question&Answers:os...

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

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html - Android webview & localStorage

I have a problem with a webview which may access to the localStorage by an HTML5 app. The test.html file informs me ... { view.loadUrl(url); return true; } } } Question&Answers:os...

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

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callback - Rails: #update_attribute vs #update_attributes

obj.update_attribute(:only_one_field, 'Some Value') obj.update_attributes(field1: 'value', field2: 'value2', field3: ' ... . check out my example at the top. Question&Answers:os...

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

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ios - Understanding NSRunLoop

Can anyone explain for what is NSRunLoop? so as I know NSRunLoop is a something connected with NSThread right? ... so please explain as simple as it possible Question&Answers:os...

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

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307 views

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python - Full examples of using pySerial package

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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php - Add a custom attribute to a Laravel / Eloquent model on load?

I'd like to be able to add a custom attribute/property to an Laravel/Eloquent model when it is loaded, similar ... ->available() in a template isn't an option Question&Answers:os...

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

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c++11 - What is the 'override' keyword in C++ used for?

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

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How to turn IDENTITY_INSERT on and off using SQL Server 2008?

Why am I getting an error doing an insert when IDENTITY_INSERT is set to OFF? How do I turn it on ... table 'Baskets' when IDENTITY_INSERT is set to OFF. Question&Answers:os...

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

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macos - Setting PATH environment variable in OSX permanently

I have read several answers on how to set environmental variables on OSX as permanently. First, I tried this, How ... each time I open a new terminal session. Question&Answers:os...

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

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