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pip - Given the name of a Python package, what is the name of the module to import?

Does somebody know the logic behind Python modules names vs the name of the actual package used in easy_install? A few ... -python-package-what-is-the-name-of-the-module-to-import...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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298 views

1 answer

c++ - What is the optimal size of a UDP packet for maximum throughput?

I need to send packets from one host to another over a potentially lossy network. In order to minimize packet latency ... is-the-optimal-size-of-a-udp-packet-for-maximum-throughput...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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159 views

1 answer

javascript - What are the use cases of jsdom

After reading this Micro templates are dead article. I've become curious: Whether Using the DOM on the server results ... .com/questions/6101673/what-are-the-use-cases-of-jsdom...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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309 views

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npm install - How to fix NPM package Tar, with high vulnerability about Arbitrary File Overwrite, when package is up to date?

I just installed Flickity from NPM and got an NPM Audit Security Report after running npm audit stating that ... -package-tar-with-high-vulnerability-about-arbitrary-file-overwri...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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324 views

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git - Github: How do I add my own projects to an "organization" account?

I have started collaborating on a series of projects with several developers on github, and we recently created an ... -do-i-add-my-own-projects-to-an-organization-account...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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328 views

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c# - How to change the mouse cursor into a custom one when working with Windows Forms applications?

In a UserControl I want to change the mouse cursor from the arrow, to a hand icon. What I currently do is ... the-mouse-cursor-into-a-custom-one-when-working-with-windows-forms...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer

html - Is there a way to style part of an input field's value?

(This question already has answers here): question from:https://stackoverflow.com/questions/3121683/is-there-a-way-to-style-part-of-an-input-fields-value...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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187 views

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iphone - AVFoundation + AssetWriter: Generate Movie With Images and Audio

I have to export a movie from my iPhone application which contains UIImage from an NSArray and add some ... /5640657/avfoundation-assetwriter-generate-movie-with-images-and-audio...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Why do CELERY_ROUTES have both a "queue" and a "routing_key"?

My understanding of AMQP is that messages only have the following components: The message body The routing key The exchange ... -celery-routes-have-both-a-queue-and-a-routing-key...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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407 views

1 answer

uinavigationcontroller - iOS 13 UIBarButtonItem not clickable and overlapping UINavigationBars when using UISearchController

I got a navigation bar containing some UIBarButtonItem buttons and a UISearchBar hooked up like this ... -uibarbuttonitem-not-clickable-and-overlapping-uinavigationbars-when-using...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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134 views

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git - What exactly do we mean by "branch"?

Long story short... As far as I can tell, the term "branch" (in Git parlance) may refer to related but ... ://stackoverflow.com/questions/25068543/what-exactly-do-we-mean-by-branch...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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660 views

1 answer

msbuild - Can I get a "sometimes portable" class library project to load in Visual Studio Express?

For Noda Time version 1.1, the main goal is to build a Portable Class Library flavour, primarily to support ... a-sometimes-portable-class-library-project-to-load-in-visual-studio...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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407 views

1 answer

logging - How to configure rolling file appender within Spring Boot's application.yml

Is is possible to configure a daily file appender within the application.yml of a Spring Boot application? ... -configure-rolling-file-appender-within-spring-boots-application-yml...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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296 views

1 answer

xml - @XMLRootElement versus @XmlType

What's the difference between annotating a class with @XMLRootElement and @XMLType. I've been annotating ... ://stackoverflow.com/questions/11520724/xmlrootelement-versus-xmltype...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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270 views

1 answer

unit testing - Unittesting in TypeScript

(Closed.) This question does not meet Stack Overflow guidelines. It is not currently accepting answers. ... :https://stackoverflow.com/questions/12695934/unittesting-in-typescript...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.8k views

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import - Java Package Does Not Exist Error

So there's a folder /usr/share/stuff in the root directory in stuff there are a bunch of java files ... ://stackoverflow.com/questions/6375179/java-package-does-not-exist-error...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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255 views

1 answer

Java memory model: volatile variables and happens-before

I'd like to clarify how happens-before relation works with volatile variables. Let we have the following ... /30246007/java-memory-model-volatile-variables-and-happens-before...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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268 views

1 answer

c# - Force XML serialization to serialize readonly property

In C#, I have a class which has a derived property that should be serialized via XML. However, XML ... .com/questions/5585364/force-xml-serialization-to-serialize-readonly-property...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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80 views

1 answer

javascript - Get value from input (AngularJS)

(Closed). This question needs details or clarity. It is not currently accepting answers. question from:https://stackoverflow.com/questions/21040454/get-value-from-input-angularjs...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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255 views

1 answer

c++ - How to determine the value of socket listen() backlog parameter?

How should I determine what to use for a listening socket's backlog parameter? Is it a problem to simply ... 114874/how-to-determine-the-value-of-socket-listen-backlog-parameter...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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378 views

1 answer

tensorflow - parallelising tf.data.Dataset.from_generator

I have a non trivial input pipeline that from_generator is perfect for... dataset = tf.data.Dataset. ... .com/questions/47086599/parallelising-tf-data-dataset-from-generator...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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217 views

1 answer

python - What does "Symbol not found / Expected in: flat namespace" actually mean?

When I import a module I built, I get this boost-python related error: Traceback (most recent call last): ... /what-does-symbol-not-found-expected-in-flat-namespace-actually-mean...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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135 views

1 answer

What is the python equivalent to a Java .jar file?

Java has the concept of packaging all of the code into a file called a Jar file. Does Python have an equivalent ... /25455978/what-is-the-python-equivalent-to-a-java-jar-file...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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170 views

1 answer

regex - How to match a new line character in Python raw string

I got a little confused about Python raw string. I know that if we use raw string, then it will treat '' as ... /14689531/how-to-match-a-new-line-character-in-python-raw-string...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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165 views

1 answer

javascript - ES6 arrow functions not working on the prototype?

When ES6 Arrow functions don't seem to work for assigning a function to an object with prototype.object. ... /questions/31755186/es6-arrow-functions-not-working-on-the-prototype...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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338 views

1 answer

typescript - can tsc be run against an entire folder?

I'm pretty surprised this isn't in the docs that I could find - but is there any way to just tell tsc ... .com/questions/35734366/typescript-can-tsc-be-run-against-an-entire-folder...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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140 views

1 answer

python - What do * (single star) and / (slash) do as independent parameters?

(This question already has answers here): question from:https://stackoverflow.com/questions/59661042/what-do-single-star-and-slash-do-as-independent-parameters...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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152 views

1 answer

sql - When using GETDATE() in many places, is it better to use a variable?

By better, I mean does it improve performance by some non-marginal amount? That is to say, each time I call GETDATE( ... using-getdate-in-many-places-is-it-better-to-use-a-variable...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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