16892 Developer Q&A Community

asked Feb 5, 2021 in Others[杂七杂八] by ostack (1.4k points)

Welcome to Our Knowledge Sharing Community-Open, Learning,Share

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

java - How to use a file in a jar as javax.net.ssl.keystore?

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369 views 1 answer

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

python - Can memmap pandas series. What about a dataframe?

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

c++ - compile time loops

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

Meteor: how to search for only distinct field values aka a collection.distinct("fieldname") similar to Mongo's

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331 views 1 answer

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

List of platforms supported by the C standard

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200 views 1 answer

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

jquery - map() get() confusion

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417 views 1 answer

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

terminology - What is the origin of the term "heap" for the free store?

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486 views 1 answer

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

why wamp server put online/ offline option is missing?

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

vba - Delete all data rows from an Excel table (apart from the first)

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749 views 1 answer

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

How to install a package using the python-apt API

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294 views 1 answer

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

elasticsearch - How to create multiple indexes in logstash.conf file?

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712 views 1 answer

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

scala - Abstract types versus type parameters

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551 views 1 answer

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

c# - Why is Func<T> ambiguous with Func<IEnumerable<T>>?

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388 views 1 answer

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

repository - Difference between Git and Nexus?

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768 views 1 answer

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

Try Catch cannot work with require_once in PHP?

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535 views 1 answer

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

sql - MySQL bulk INSERT or UPDATE

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561 views 1 answer

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

multithreading - Is it possible to force an existing Java application to use no more than x cores?

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584 views 1 answer

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

c - strlen not checking for NULL

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464 views 1 answer

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

What is the best way to preload multiple images in JavaScript?

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278 views 1 answer

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

php - Making a HTTP GET request with HTTP-Basic authentication

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343 views 1 answer

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

java - No such method exception Hadoop <init>

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307 views 1 answer

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

Referencing a .css file in github repo as stylesheet in a .html file

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387 views 1 answer

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

sql - Solution to "cannot perform a DML operation inside a query"?

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391 views 1 answer

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

java - What's the purpose behind wildcards and how are they different from generics?

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367 views 1 answer

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

python - Flask: Get the size of request.files object

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320 views 1 answer

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

sorting - Django: ordering numerical value with order_by

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629 views 1 answer

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

networking - Sending UDP Packet in C#

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800 views 1 answer

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

How to open Gmail Compose when a button is clicked in Android App?

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272 views 1 answer

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