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

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1 answer 327 views

python - Turn a string into a valid filename?

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

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1 answer 328 views

Android: allow portrait and landscape for tablets, but force portrait on phone?

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

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1 answer 811 views

python - How can I make a scatter plot colored by density in matplotlib?

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

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1 answer 276 views

class - Python decorators in classes

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

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1 answer 265 views

Formula px to dp, dp to px android

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

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1 answer 375 views

python - Scraping: SSL: CERTIFICATE_VERIFY_FAILED error for http://en.wikipedia.org

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

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1 answer 123 views

jquery data selector

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

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1 answer 123 views

Start a git commit message with a hashmark (#)

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

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1 answer 116 views

Create aar file in Android Studio

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

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1 answer 202 views

Can I install Python windows packages into virtualenvs?

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

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1 answer 234 views

javascript - Check if string contains only digits

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

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1 answer 931 views

compiler construction - Bootstrapping still requires outside support

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

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1 answer 345 views

Switch statement fallthrough in C#?

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

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1 answer 408 views

python - reducing number of plot ticks

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

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1 answer 92 views

android get all contacts

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

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1 answer 327 views

algorithm - How do I check if a number is a palindrome?

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

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1 answer 208 views

Dynamic validation and name in a form with AngularJS

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

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1 answer 315 views

version control - git-upload-pack: command not found, when cloning remote Git repo

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

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1 answer 169 views

MySQL case sensitive query

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

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1 answer 313 views

algorithm - Simple calculations for working with lat/lon and km distance?

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

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1 answer 169 views

Android. How does notifyDataSetChanged() method and ListViews work?

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

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1 answer 434 views

macos - How can I Remove .DS_Store files from a Git repository?

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

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1 answer 103 views

How do I run Redis on Windows?

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

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1 answer 354 views

ios - iPhone Navigation Bar Title text color

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

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1 answer 304 views

multithreading - Recursive Lock (Mutex) vs Non-Recursive Lock (Mutex)

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

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1 answer 76 views

java - How to log SQL statements in Spring Boot?

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

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1 answer 593 views

Convert sqlalchemy row object to python dict

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

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1 answer 193 views

html - What's the valid way to include an image with no src?

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

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1 answer 242 views

scala - Cleaner way to update nested structures

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

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1 answer 368 views

Difference between exit() and sys.exit() in Python

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

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1 answer 88 views

ios - Creating a UICollectionView programmatically

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

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1 answer 336 views

java - Tomcat 10.0.4 doesn't load servlets (@WebServlet classes) with 404 error

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

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1 answer 350 views

c# - ExecuteNonQuery: Connection property has not been initialized.

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

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1 answer 390 views

r - Rcpp package doesn't include Rcpp_precious_remove

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

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1 answer 153 views

java - Inconsistent performance applying ForegroundActions in a JEditorPane when reading HTML

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

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