大约有 9,178 项符合查询结果（耗时：0.0226秒） [XML]
How many threads can a Java VM support?
...and become unstable.
My experience shows that Java (recent versions) can happily consume as many Threads as the computer itself can host without problems.
Of course, you have to have enough RAM and you have to have started Java with enough memory to do everything that the Threads are doing and to ...
Android: How to handle right to left swipe gestures
I want my app to recognize when a user swipes from right to left on the phone screen.
21 Answers
...
How can I find my Apple Developer Team id and Team Agent Apple ID?
I am trying to transfer an app. I am having troubles finding my team agent apple id and my team id. I have found it before and I have searched for 30 min without any luck now that i need it.
...
In Docker, what's the difference between a container and an image? [duplicate]
...-t my-apache2 .
Run the image
sudo docker run -it --rm --name my-running-app my-apache2
List Docker images
sudo docker images
List the running Docker containers
docker ps
List all containers
docker ps -a
List latest created containers
docker ps -l
...
Sending HTML email using Python
...
I use a google application specific password with python smtplib, did the trick without having to go low security.
– yoyo
Jun 30 '15 at 22:48
...
xUnit : Assert two List are equal?
...
But it has a very crappy output. It does not tell you WHERE two lists differ! :(
– Zordid
Sep 25 '18 at 15:05
...
How do I animate constraint changes?
I'm updating an old app with an AdBannerView and when there is no ad, it slides off screen. When there is an ad it slides on the screen. Basic stuff.
...
Devise - How do I forbid certain users from signing in?
I am using Devise for authentication in my application.
4 Answers
4
...
Why can't a text column have a default value in MySQL?
...r platforms it is often a warning. While not a bug, it's possible to get trapped by this if you write code on a lenient platform, and later run it on a strict platform:
Personally, I do view this as a bug. Searching for "BLOB/TEXT column can't have a default value" returns about 2,940 results on ...
Function of Project > Clean in Eclipse
...ssarily work either, especially if there are a lot of files missing. This happens to me rather often when I check out a branch of code that has had a lot of changes since the last time I built it. In that case, the only recourse I've found is to start a brand new workspace and reload the project fro...