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

2 like 0 dislike

16.4k views 0 answers

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

What is the best database schema to support values that are only appropriate to specific rows?

0 like 0 dislike

178 views 1 answer

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

mysql - Python Pandas write to sql with NaN values

0 like 0 dislike

735 views 1 answer

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

language agnostic - How to deal with constructor over-injection in .NET

0 like 0 dislike

377 views 1 answer

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

c - Enabling strict floating point mode in GCC

0 like 0 dislike

446 views 1 answer

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

http - How do I allow a PUT file request on Nginx server?

0 like 0 dislike

806 views 1 answer

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

fadein - Pure JavaScript fade in function

0 like 0 dislike

232 views 1 answer

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

java - JPA (Hibernate) and custom table prefixes

0 like 0 dislike

486 views 1 answer

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

c++ - What are good practices regarding shared libraries on Linux?

0 like 0 dislike

312 views 1 answer

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

python - pythoncom crashes on KeyDown when used hooked to certain applications

0 like 0 dislike

212 views 1 answer

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

r - Collapse rows with overlapping ranges

0 like 0 dislike

607 views 1 answer

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

c - using scanf function with pointers to character

0 like 0 dislike

412 views 1 answer

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

c# - Insert text into the textbox of another application

0 like 0 dislike

758 views 1 answer

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

c# - Uploading files to file server using webclient class

0 like 0 dislike

525 views 1 answer

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

java - Static variable initialization?

0 like 0 dislike

354 views 1 answer

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

Android - loop part of the code every 5 seconds

0 like 0 dislike

209 views 1 answer

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

What's the execute order of the different parts of a SQL select statement?

0 like 0 dislike

232 views 1 answer

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

Android: Unicode/Charset problems when sending an SMS (sendTextMessage)

0 like 0 dislike

152 views 1 answer

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

iphone - Byte Array to NSData

0 like 0 dislike

504 views 1 answer

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

c99 - Why are compound literals in C modifiable

0 like 0 dislike

446 views 1 answer

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

linux - Using grep to get the next WORD after a match in each line

0 like 0 dislike

586 views 1 answer

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

python 3.x - Use a generator for Keras model.fit_generator

0 like 0 dislike

243 views 1 answer

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

java - Jackson is not deserialising a generic list that it has serialised

0 like 0 dislike

556 views 1 answer

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

algorithm - Rolling median in C - Turlach implementation

0 like 0 dislike

667 views 1 answer

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

linux - Code for parsing a key/value in in file from shell script

0 like 0 dislike

555 views 1 answer

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

jquery - javascript prevent default for keyup

0 like 0 dislike

663 views 1 answer

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

Android get a cursor only with contacts that have an email listed >android 2.0

0 like 0 dislike

168 views 1 answer

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

c# - sqlbulkcopy using sql CE

0 like 0 dislike

482 views 1 answer

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

javascript - jQuery support ":invalid" selector

0 like 0 dislike

432 views 1 answer

Categories

Recent questions

Just Browsing Browsing

Most popular tags