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)

android - ACTION_SENDTO for sending an email

0 like 0 dislike

223 views 1 answer

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

asp.net mvc - Posting JSON data via jQuery to ASP .NET MVC 4 controller action

0 like 0 dislike

189 views 1 answer

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

syntax - What do backticks do in R?

0 like 0 dislike

185 views 1 answer

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

What's the difference between instance method reference types in Java 8?

0 like 0 dislike

184 views 1 answer

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

MongoDB field order and document position change after update

0 like 0 dislike

247 views 1 answer

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

How can you control .NET DataContract serialization so it uses XML attributes instead of elements?

0 like 0 dislike

266 views 1 answer

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

Using Java to decrypt openssl aes-256-cbc using provided key and iv

0 like 0 dislike

568 views 1 answer

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

javascript - Limiting Number of Characters in a ContentEditable div

0 like 0 dislike

303 views 1 answer

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

android - Proguard causing RuntimeException (Unmarshalling unknown type code) in Parcelable class

0 like 0 dislike

230 views 1 answer

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

c++ - How do I get the HMODULE for the currently executing code?

0 like 0 dislike

257 views 1 answer

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

c - How to make weak linking work with GCC?

0 like 0 dislike

384 views 1 answer

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

pyspark - Avoid performance impact of a single partition mode in Spark window functions

0 like 0 dislike

1.1k views 1 answer

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

debugging - Attach debugger in C# to another process

0 like 0 dislike

1.3k views 1 answer

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

php - ByetHost server passing html values "Checking your browser" with JSON String

0 like 0 dislike

119 views 1 answer

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

python - How can we JOIN two Spark SQL dataframes using a SQL-esque "LIKE" criterion?

0 like 0 dislike

186 views 1 answer

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

php - Amazon S3 - How to fix 'The request signature we calculated does not match the signature' error?

0 like 0 dislike

469 views 1 answer

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

java - How to do an Integer.parseInt() for a decimal number?

0 like 0 dislike

249 views 1 answer

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

angular - Services depending on each other

0 like 0 dislike

250 views 1 answer

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

Difference between the built-in pow() and math.pow() for floats, in Python?

0 like 0 dislike

153 views 1 answer

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

time - High-precision clock in Python

0 like 0 dislike

1.5k views 1 answer

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

Why is there no PRODUCT aggregate function in SQL?

0 like 0 dislike

190 views 1 answer

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

r - Dealing with TRUE, FALSE, NA and NaN

0 like 0 dislike

274 views 1 answer

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

java - Difference between List and Array

0 like 0 dislike

98 views 1 answer

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

void pointers: difference between C and C++

0 like 0 dislike

379 views 1 answer

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

jquery - File upload using MVC 4 with Ajax

0 like 0 dislike

318 views 1 answer

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

Connecting 2 Emulator instances In Android

0 like 0 dislike

131 views 1 answer

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

c++ - Why does long long n = 2000*2000*2000*2000; overflow?

0 like 0 dislike

116 views 1 answer

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

android - Installation error: INSTALL_PARSE_FAILED_MANIFEST_MALFORMED?

0 like 0 dislike

130 views 1 answer

Categories

Recent questions

Just Browsing Browsing

Most popular tags