大约有 740 项符合查询结果(耗时:0.0222秒) [XML]

https://stackoverflow.com/ques... 

How can I get the external SD card path for Android 4.0+?

...unt") .redirectErrorStream(true).start(); process.waitFor(); final InputStream is = process.getInputStream(); final byte[] buffer = new byte[1024]; while (is.read(buffer) != -1) { s = s + new String(buffer); } is.close(); ...
https://stackoverflow.com/ques... 

When to use thread pool in C#? [closed]

...onsiderations, I use thread pools for database access, physics/simulation, AI(games), and for scripted tasks ran on virtual machines that process lots of user defined tasks. Normally a pool consists of 2 threads per processor (so likely 4 nowadays), however you can set up the amount of threads you ...
https://stackoverflow.com/ques... 

How to decide font color in white or black depending on background color?

...present a value in hexadecimal (base-16) notation. I won't get into the details of the conversion here, they're easy to look up. Once you have the intensities for the individual colors, you can determine the overall intensity of the color and choose the corresponding text. if (red*0.299 + green*0....
https://stackoverflow.com/ques... 

How do you implement a good profanity filter?

...t, search queries, and situations where the input text can potentially contain profanity or undesirable language. Oftentimes this needs to be filtered out. ...
https://stackoverflow.com/ques... 

Why should weights of Neural Networks be initialized to random numbers? [closed]

I am trying to build a neural network from scratch. Across all AI literature there is a consensus that weights should be initialized to random numbers in order for the network to converge faster. ...
https://stackoverflow.com/ques... 

Case insensitive searching in Oracle

... There are 3 main ways to perform a case-insensitive search in Oracle without using full-text indexes. Ultimately what method you choose is dependent on your individual circumstances; the main thing to remember is that to improve performa...
https://stackoverflow.com/ques... 

How do I dynamically change the content in an iframe using jquery?

...f the interval set up dynamically changed? – Yohanes AI Oct 18 '17 at 7:03 Use setTimeout instead then ...
https://stackoverflow.com/ques... 

How to configure 'git log' to show 'commit date'

... have the following in my .gitconfig: [alias] # see `git help log` for detailed help. # %h: abbreviated commit hash # %d: ref names, like the --decorate option of git-log(1) # %cn: commiter name # %ce: committer email # %cr: committer date, relative # %ci: committer date, ISO 8601-like ...
https://stackoverflow.com/ques... 

String.Join method that ignores empty strings?

...(s) Not String.IsNullOrEmpty(s)) Can you either change your answer or explain the Where statement? – Doug May 2 '13 at 13:44 ...
https://community.appinventor.... 

[SOLVED] Can't send payload > 23bytes(MTU setted to 128bytes) - #9 by ...

...docs, you have done this completely backwards. Just ask for the 192 MTU in AI2, and start transmitting after you got the event that tells you both sides can handle the 192 size. 1 Like ...