大约有 31,000 项符合查询结果（耗时：0.0388秒） [XML]
Are there legitimate uses for JavaScript's “with” statement?
Alan Storm's comments in response to my answer regarding the with statement got me thinking. I've seldom found a reason to use this particular language feature, and had never given much thought to how it might cause trouble. Now, I'm curious as to how I might make effective use of with , while a...
Core dumped, but core file is not in the current directory?
... very strange things happenning. when i use dup2 of stderr and stdout into my custom file(applog.txt), Data which i am writing into other file(mycore.BIN) is being redirected to file which i have used to catch stdout & stderr(applog.txt). Is there a good read about this one? Please suggest. Than...
The performance impact of using instanceof in Java
...casting it is a little faster than doing an instanceof, but the difference my quick test found was 10-20ms over 10,000,000 iterations. If "object" isn't an ObjT, though, catching the exception was over 3000x slower - over 31,000ms vs ~10ms for the instanceof.
– Steve
...
What does $1 [QSA,L] mean in my .htaccess file?
I need to change my .htaccess and there are two lines which I don't understand.
3 Answers
...
Problems with contenttypes when loading a fixture in Django
I am having trouble loading Django fixtures into my MySQL database because of contenttypes conflicts. First I tried dumping the data from only my app like this:
...
Error: Configuration with name 'default' not found in Android Studio
...erform network operation in android. So I am trying to add this library in my project which is created in Android Studio and gradle system.
...
Why is the console window closing immediately once displayed my output?
... This option is available for me in VS2017 15.9.4 but it's not working for my .net core 2.1 console application...
– user1073075
Jul 31 '19 at 13:47
...
Creating runnable JAR with Gradle
...ld.gradle, do I really have to add manually the class path or can I re-use my dependency declaration?
– Hannes
Feb 12 '14 at 8:03
...
UICollectionView inside a UITableViewCell — dynamic height?
...
I think my solution is much simpler than the one proposed by @PabloRomeu.
Step 1. Create outlet from UICollectionView to UITableViewCell subclass, where UICollectionView is placed. Let, it's name will be collectionView
Step 2. Add ...
Android OpenGL ES and 2D
Well, here's my request. I don't know OpenGL already, and I'm not willing to learn it, I want to learn OpenGL ES directly since I'm targeting my development to android, however. I want to learn OpenGL ES in order to develop my 2D games. I chose it for performances purpose (since basic SurfaceView ...