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`staticmethod` and `abc.abstractmethod`: Will it blend?
... >>> a = A()
>>> Traceback (most recent call last):
File "asm.py", line 16, in <module>
a = A()
TypeError: Can't instantiate abstract class A with abstract methods test
You go "Eh? It just renames @abstractmethod", and this is completely correct. Because any subc...
How to change Android version and code version number?
...droid version and code version number Android Studio? I want to change apk file (app) on Google Play and I need to change Android version and code version number. I tried with this in AndroidManifest.xml file in Android Studio:
...
Python error “ImportError: No module named”
...dows is CR/LF; in unix it is LF only), or perhaps a CTRL-Z (windows end-of-file).
You used WinSCP to copy the file to your unix box.
WinSCP thought: "This has something that's not basic text; I'll put a .bin extension to indicate binary data."
The missing __init__.py (now called __init__.py.bin) mea...
INNER JOIN vs LEFT JOIN performance in SQL Server
...t likely your performance problems lie elsewhere, such as not having a candidate key or foreign key indexed properly. 9 tables is quite a lot to be joining so the slowdown could literally be almost anywhere. If you post your schema, we might be able to provide more details.
Edit:
Reflecting fu...
Application Error - The connection to the server was unsuccessful. (file:///android_asset/www/index.
...er.setIntegerProperty("loadUrlTimeoutValue", 70000); in your activity.java file ( inside src/com/yourProj/--/youractivity.java)
above this line: super.loadUrl("file:///android_asset/www/index.html");
Explanation:
This can be happened due to the following reasons
The core reason: the problem is ...
Executing multiple commands from a Windows cmd script
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When you call another .bat file, I think you need "call" in front of the call:
call otherCommand.bat
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CodeIgniter: Create new helper?
...lude functions on 'views' and I want to know where to insert the functions file.
7 Answers
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How to get Core Data object from specific Object ID?
I can easily get an object's ID in Core Data using the following code:
3 Answers
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Listing only directories using ls in Bash?
...ches all of the subdirectories in the current directory (* would match all files and subdirectories; the / restricts it to directories). Similarly, to list all subdirectories under /home/alice/Documents, use ls -d /home/alice/Documents/*/
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Core dump file analysis [duplicate]
What are all the things I will need to check while analyzing a core dump file?
2 Answers
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