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xcode - iOS how to set app icon and launch images

How do I set the images so that I can archive and validate my app? The screen looks like this now: So ... did not have any applicable content. See Question&Answers more detail:os...

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

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language agnostic - What is eager loading?

What is eager loading? I code in PHP/JS but a more generalised answer will be just fine. I saw a lot of ... supposed to do in the first place 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# - Is async HttpClient from .Net 4.5 a bad choice for intensive load applications?

I recently created a simple application for testing the HTTP call throughput that can be generated in an ... for high scalability scenarios. See Question&Answers more detail:os...

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

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git remote add with other SSH port

In Git, how can I add a remote origin server when my host uses a different SSH port? git remote add origin ssh://user@host/srv/git/example See Question&Answers more detail:os...

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

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node.js - npm install won't install devDependencies

On windows for some reason when I run npm install it won't install devDependencies. AFAIK it should. If I run npm install -- ... ": "^2.1.4" } } See Question&Answers more detail:os...

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

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javascript - How to build minified and uncompressed bundle with webpack?

Here's my webpack.config.js var webpack = require("webpack"); module.exports = { entry: "./entry.js", ... like to see the uncompressed bundle.js 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 git clone a specific tag

From git-clone(1) Manual Page --branch can also take tags and detaches the HEAD at that commit in the ... instead How to use this parameter? See Question&Answers more detail:os...

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

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250 views

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ios - What should Xcode 6 gitignore file include?

What should the typical .gitignore include for Xcode 6? Also for information regarding the xccheckout introduced in Xcode 5 see here 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++ - Can the use of C++11's 'auto' improve performance?

I can see why the auto type in C++11 improves correctness and maintainability. I've read that it can also ... ? Can anyone give an example? See Question&Answers more detail:os...

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

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macos - How to open Visual Studio Code from the command line on OSX?

The docs mention an executable called code, but I'm not sure where I can find that so I can put it on my ... .) Is this a Windows-only thing? See Question&Answers more detail:os...

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

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performance - MongoDB ranged pagination

It's said that using skip() for pagination in MongoDB collection with many records is slow and not ... when using ranged pagination? See Question&Answers more detail:os...

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

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javascript - Custom exception type

Can I define custom types for user-defined exceptions in JavaScript? If so, how would I do it? 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 override default validation error message display (Css) Popup/Tooltip like

I'm trying to over ride the default error message label with a div instead of a label. I have looked at this ... "radio_S">S</label> </span> See Question&Answers more detail:os...

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

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algorithm - How to cartoon-ify an image programmatically?

My app works with photos and videos of people, which I want to cartoonify. So I need an algorithm to do it ... and use from our own app. See Question&Answers more detail:os...

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

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Eclipse HotKey: how to switch between tabs?

How can I switch between opened windows in Eclipse? There is Ctrl+F6, but it's asking me which one I want, but ... doesn't work the way I want. See Question&Answers more detail:os...

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

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796 views

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git rm - Remove a folder from git tracking

I need to exclude a folder (name uploads) from tracking. I tried to run git rm -r --cached wordpress ... (including subfolders) from tracking. See Question&Answers more detail:os...

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

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567 views

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oop - Why is the C++ STL is so heavily based on templates? (and not on *interfaces*)

I mean, aside from its obligating name (the Standard Template Library)... C++ initially intended to present OOP ... you read that far :P) See Question&Answers more detail:os...

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

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461 views

1 answer

nosql - Difference between CouchDB and Couchbase

Are there any essential differences between CouchDB and Couchbase. See Question&Answers more detail:os...

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

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731 views

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git still shows files as modified after adding to .gitignore

i'm adding this to .gitignore file .idea/* but anyway the status is: # modified: .gitignore # modified: . ... # modified: .idea/workspace.xml See Question&Answers more detail:os...

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

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gnu make - How do I write the 'cd' command in a makefile?

For example, I have something like this in my makefile: all: cd some_directory But when I typed make I saw only ... , like in the echo command. See Question&Answers more detail:os...

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

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676 views

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git tag - How to list all Git tags?

In my repository, I have created tags using the following commands. git tag v1.0.0 -m 'finally a stable ... all the tags in the repository? See Question&Answers more detail:os...

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

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470 views

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concurrency - What is a coroutine?

What is a coroutine? How are they related to concurrency? See Question&Answers more detail:os...

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

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388 views

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css - How can I add a box-shadow on one side of an element?

I need to create a box-shadow on some block element, but only (for example) on its right side. The way I do ... png) 100% 0% repeat-y would 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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568 views

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cocoa touch - Have a reloadData for a UITableView animate when changing

I have a UITableView that has two modes. When we switch between the modes I have a different number of sections and ... on how I could do 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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650 views

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parsing - C isn't that hard: void ( *( *f[] ) () ) ()

I just saw a picture today and think I'd appreciate explanations. So here is the picture: I found this ... nice answers are already posted. See Question&Answers more detail:os...

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

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520 views

1 answer

formatting - How to change indentation in Visual Studio Code?

For every typescript file visual studio code uses an auto indentation of 8 spaces. This is a bit too much for ... if there is no syntax error) See Question&Answers more detail:os...

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

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619 views

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git - Apply .gitignore on an existing repository already tracking large number of files

I have an existing Visual Studio project in my repository. I recently added a .gitignore file under my project and I ... better way to do 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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536 views

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syntax - What does the `forall` keyword in Haskell/GHC do?

I'm beginning to understand how the forall keyword is used in so-called "existential types" like this: data ShowBox ... it in a type signature. See Question&Answers more detail:os...

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

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